./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 992655552ae218ee7e8c394eee3a8415ead8a3964b9945bcb1a5e6ecd929382d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:32:28,436 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:32:28,550 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:32:28,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:32:28,559 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:32:28,603 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:32:28,605 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:32:28,605 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:32:28,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:32:28,608 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:32:28,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:32:28,610 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:32:28,610 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:32:28,611 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:32:28,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:32:28,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:32:28,615 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:32:28,615 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:32:28,616 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:32:28,616 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:32:28,621 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:32:28,622 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:32:28,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:32:28,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:32:28,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:32:28,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:32:28,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:32:28,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:32:28,626 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:32:28,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:32:28,628 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 992655552ae218ee7e8c394eee3a8415ead8a3964b9945bcb1a5e6ecd929382d [2024-11-08 23:32:28,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:32:28,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:32:28,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:32:28,980 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:32:28,981 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:32:28,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i Unable to find full path for "g++" [2024-11-08 23:32:31,173 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:32:31,869 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:32:31,869 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2024-11-08 23:32:31,923 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/data/6720e07bb/3af491bb97fc4ddbac1d96fc427ad249/FLAG81483db12 [2024-11-08 23:32:32,239 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/data/6720e07bb/3af491bb97fc4ddbac1d96fc427ad249 [2024-11-08 23:32:32,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:32:32,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:32:32,246 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:32,246 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:32:32,254 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:32:32,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:32" (1/1) ... [2024-11-08 23:32:32,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3934b231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:32, skipping insertion in model container [2024-11-08 23:32:32,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:32" (1/1) ... [2024-11-08 23:32:32,389 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:32:33,966 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_5c32d080-a37c-416f-8a99-5276b5f39125/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2024-11-08 23:32:34,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:34,034 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:32:34,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4703] [2024-11-08 23:32:34,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4710] [2024-11-08 23:32:34,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4718-4719] [2024-11-08 23:32:34,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4727-4728] [2024-11-08 23:32:34,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4750] [2024-11-08 23:32:34,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2024-11-08 23:32:34,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2024-11-08 23:32:34,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4759] [2024-11-08 23:32:34,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5123] [2024-11-08 23:32:34,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5127] [2024-11-08 23:32:34,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5131] [2024-11-08 23:32:34,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5135] [2024-11-08 23:32:34,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5146] [2024-11-08 23:32:34,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5150] [2024-11-08 23:32:34,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5154] [2024-11-08 23:32:34,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5158] [2024-11-08 23:32:34,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5169] [2024-11-08 23:32:34,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5173] [2024-11-08 23:32:34,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5177] [2024-11-08 23:32:34,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5181] [2024-11-08 23:32:34,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5192] [2024-11-08 23:32:34,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5196] [2024-11-08 23:32:34,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5200] [2024-11-08 23:32:34,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5204] [2024-11-08 23:32:34,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5254] [2024-11-08 23:32:34,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5258] [2024-11-08 23:32:34,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5262] [2024-11-08 23:32:34,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5266] [2024-11-08 23:32:34,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5277] [2024-11-08 23:32:34,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5281] [2024-11-08 23:32:34,231 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5285] [2024-11-08 23:32:34,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5289] [2024-11-08 23:32:34,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5300] [2024-11-08 23:32:34,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5304] [2024-11-08 23:32:34,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5308] [2024-11-08 23:32:34,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5312] [2024-11-08 23:32:34,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5323] [2024-11-08 23:32:34,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5327] [2024-11-08 23:32:34,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5331] [2024-11-08 23:32:34,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5335] [2024-11-08 23:32:34,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5409] [2024-11-08 23:32:34,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5413] [2024-11-08 23:32:34,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5417] [2024-11-08 23:32:34,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5421] [2024-11-08 23:32:34,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5432] [2024-11-08 23:32:34,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5436] [2024-11-08 23:32:34,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5440] [2024-11-08 23:32:34,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5444] [2024-11-08 23:32:34,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5455] [2024-11-08 23:32:34,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5459] [2024-11-08 23:32:34,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5463] [2024-11-08 23:32:34,253 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5467] [2024-11-08 23:32:34,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6408] [2024-11-08 23:32:34,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6411] [2024-11-08 23:32:34,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6414] [2024-11-08 23:32:34,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6417] [2024-11-08 23:32:34,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6420] [2024-11-08 23:32:34,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6433] [2024-11-08 23:32:34,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6436] [2024-11-08 23:32:34,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6439] [2024-11-08 23:32:34,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6442] [2024-11-08 23:32:34,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6445] [2024-11-08 23:32:34,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6467] [2024-11-08 23:32:34,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6470] [2024-11-08 23:32:34,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6473] [2024-11-08 23:32:34,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6476] [2024-11-08 23:32:34,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6479] [2024-11-08 23:32:34,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6512-6513] [2024-11-08 23:32:34,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6516-6517] [2024-11-08 23:32:34,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6520-6521] [2024-11-08 23:32:34,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6524-6525] [2024-11-08 23:32:34,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6528-6529] [2024-11-08 23:32:34,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6542] [2024-11-08 23:32:34,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6545] [2024-11-08 23:32:34,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6548] [2024-11-08 23:32:34,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6551] [2024-11-08 23:32:34,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6554] [2024-11-08 23:32:34,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6587-6588] [2024-11-08 23:32:34,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6591-6592] [2024-11-08 23:32:34,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6595-6596] [2024-11-08 23:32:34,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6599-6600] [2024-11-08 23:32:34,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6603-6604] [2024-11-08 23:32:34,498 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_5c32d080-a37c-416f-8a99-5276b5f39125/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2024-11-08 23:32:34,513 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:34,645 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:32:34,647 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34 WrapperNode [2024-11-08 23:32:34,647 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:34,648 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:34,648 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:32:34,648 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:32:34,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:34,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:34,925 INFO L138 Inliner]: procedures = 156, calls = 821, calls flagged for inlining = 81, calls inlined = 80, statements flattened = 3046 [2024-11-08 23:32:34,925 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:34,926 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:32:34,926 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:32:34,926 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:32:34,939 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:34,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:34,959 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:34,959 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:35,042 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:35,058 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:35,082 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:35,108 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:35,143 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:32:35,144 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:32:35,144 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:32:35,144 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:32:35,145 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:34" (1/1) ... [2024-11-08 23:32:35,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:32:35,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:32:35,188 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:32:35,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c32d080-a37c-416f-8a99-5276b5f39125/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:32:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:32:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-08 23:32:35,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-08 23:32:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:32:35,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:32:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:32:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 23:32:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 23:32:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 23:32:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 23:32:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2024-11-08 23:32:35,232 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2024-11-08 23:32:35,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:32:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:32:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 23:32:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 23:32:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:32:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:32:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:32:35,233 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:32:35,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2024-11-08 23:32:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2024-11-08 23:32:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-08 23:32:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-08 23:32:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:32:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:32:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2024-11-08 23:32:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2024-11-08 23:32:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:32:35,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-08 23:32:35,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-08 23:32:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-08 23:32:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-08 23:32:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:32:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:32:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:32:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:32:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:32:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:32:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 23:32:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 23:32:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:32:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2024-11-08 23:32:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2024-11-08 23:32:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2024-11-08 23:32:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2024-11-08 23:32:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:32:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:32:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:32:35,236 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2024-11-08 23:32:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2024-11-08 23:32:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:32:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:32:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:32:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:32:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:32:35,237 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-08 23:32:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-08 23:32:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 23:32:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 23:32:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:32:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:32:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2024-11-08 23:32:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2024-11-08 23:32:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2024-11-08 23:32:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2024-11-08 23:32:35,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:32:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-08 23:32:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-08 23:32:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-08 23:32:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-08 23:32:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2024-11-08 23:32:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2024-11-08 23:32:35,239 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 23:32:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 23:32:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:32:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:32:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:32:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:32:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 23:32:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 23:32:35,240 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:32:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:32:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:32:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:32:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:32:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:32:35,241 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 23:32:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 23:32:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:32:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-08 23:32:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-08 23:32:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-08 23:32:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-08 23:32:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-08 23:32:35,242 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-08 23:32:35,242 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-08 23:32:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-08 23:32:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:32:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:32:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:32:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2024-11-08 23:32:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2024-11-08 23:32:35,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-08 23:32:35,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-08 23:32:35,865 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:32:35,869 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:32:50,655 INFO L? ?]: Removed 1336 outVars from TransFormulas that were not future-live. [2024-11-08 23:32:50,656 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:32:51,623 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:32:51,623 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:32:51,623 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:32:51 BoogieIcfgContainer [2024-11-08 23:32:51,624 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:32:51,628 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:32:51,629 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:32:51,640 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:32:51,640 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:32:51" (1/1) ... [2024-11-08 23:32:51,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:32:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 792 states and 1201 transitions. [2024-11-08 23:32:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1201 transitions. [2024-11-08 23:32:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:32:51,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:53,421 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:03,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:08,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 794 states and 1203 transitions. [2024-11-08 23:33:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1203 transitions. [2024-11-08 23:33:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:33:08,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:09,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:19,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:22,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:29,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 815 states and 1267 transitions. [2024-11-08 23:33:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1267 transitions. [2024-11-08 23:33:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:33:30,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:30,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 817 states and 1270 transitions. [2024-11-08 23:33:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1270 transitions. [2024-11-08 23:33:31,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:33:31,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:31,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,535 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 819 states and 1275 transitions. [2024-11-08 23:33:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1275 transitions. [2024-11-08 23:33:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:33:32,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:36,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 846 states and 1349 transitions. [2024-11-08 23:33:36,638 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1349 transitions. [2024-11-08 23:33:36,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:33:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:38,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:38,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 848 states and 1352 transitions. [2024-11-08 23:33:38,017 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1352 transitions. [2024-11-08 23:33:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:33:38,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:39,197 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 855 states and 1365 transitions. [2024-11-08 23:33:40,298 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1365 transitions. [2024-11-08 23:33:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:33:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:41,077 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:41,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 856 states and 1365 transitions. [2024-11-08 23:33:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1365 transitions. [2024-11-08 23:33:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:33:41,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:42,063 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:44,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 863 states and 1400 transitions. [2024-11-08 23:33:44,802 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1400 transitions. [2024-11-08 23:33:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:44,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 865 states and 1403 transitions. [2024-11-08 23:33:46,508 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1403 transitions. [2024-11-08 23:33:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:50,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 880 states and 1455 transitions. [2024-11-08 23:33:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1455 transitions. [2024-11-08 23:33:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:51,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:54,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 889 states and 1472 transitions. [2024-11-08 23:33:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1472 transitions. [2024-11-08 23:33:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:54,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:54,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:33:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 891 states and 1474 transitions. [2024-11-08 23:33:54,688 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1474 transitions. [2024-11-08 23:33:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:54,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:33:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 892 states and 1475 transitions. [2024-11-08 23:33:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1475 transitions. [2024-11-08 23:33:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:55,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:33:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 893 states and 1476 transitions. [2024-11-08 23:33:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1476 transitions. [2024-11-08 23:33:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:33:56,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:56,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 890 states and 1470 transitions. [2024-11-08 23:33:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1470 transitions. [2024-11-08 23:33:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:57,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 892 states and 1475 transitions. [2024-11-08 23:33:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1475 transitions. [2024-11-08 23:33:59,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:59,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 896 states and 1483 transitions. [2024-11-08 23:34:02,791 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1483 transitions. [2024-11-08 23:34:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:34:02,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:03,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 897 states and 1484 transitions. [2024-11-08 23:34:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1484 transitions. [2024-11-08 23:34:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:34:03,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 898 states and 1485 transitions. [2024-11-08 23:34:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1485 transitions. [2024-11-08 23:34:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:34:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:34:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 899 states and 1486 transitions. [2024-11-08 23:34:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1486 transitions. [2024-11-08 23:34:05,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:34:05,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:05,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 896 states and 1480 transitions. [2024-11-08 23:34:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1480 transitions. [2024-11-08 23:34:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 898 states and 1485 transitions. [2024-11-08 23:34:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1485 transitions. [2024-11-08 23:34:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:08,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:10,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 899 states and 1486 transitions. [2024-11-08 23:34:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1486 transitions. [2024-11-08 23:34:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:34:10,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:34:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 902 states and 1493 transitions. [2024-11-08 23:34:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1493 transitions. [2024-11-08 23:34:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:12,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:13,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 903 states and 1494 transitions. [2024-11-08 23:34:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1494 transitions. [2024-11-08 23:34:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:13,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:13,652 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:34:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 905 states and 1496 transitions. [2024-11-08 23:34:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1496 transitions. [2024-11-08 23:34:13,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:34:13,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:14,256 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:34:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 907 states and 1498 transitions. [2024-11-08 23:34:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1498 transitions. [2024-11-08 23:34:14,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:34:14,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 908 states and 1499 transitions. [2024-11-08 23:34:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1499 transitions. [2024-11-08 23:34:15,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:34:15,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 919 states and 1525 transitions. [2024-11-08 23:34:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1525 transitions. [2024-11-08 23:34:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:34:19,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:22,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 922 states and 1532 transitions. [2024-11-08 23:34:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1532 transitions. [2024-11-08 23:34:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:34:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:34:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 924 states and 1534 transitions. [2024-11-08 23:34:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1534 transitions. [2024-11-08 23:34:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:34:23,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:34:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 926 states and 1536 transitions. [2024-11-08 23:34:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1536 transitions. [2024-11-08 23:34:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:34:24,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 928 states and 1541 transitions. [2024-11-08 23:34:26,476 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1541 transitions. [2024-11-08 23:34:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:34:26,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:29,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 930 states and 1547 transitions. [2024-11-08 23:34:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1547 transitions. [2024-11-08 23:34:29,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:34:29,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 931 states and 1548 transitions. [2024-11-08 23:34:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1548 transitions. [2024-11-08 23:34:30,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:30,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:31,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 938 states and 1558 transitions. [2024-11-08 23:34:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1558 transitions. [2024-11-08 23:34:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:34:35,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 942 states and 1568 transitions. [2024-11-08 23:34:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1568 transitions. [2024-11-08 23:34:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:34:35,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:34:35,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 944 states and 1571 transitions. [2024-11-08 23:34:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1571 transitions. [2024-11-08 23:34:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:35,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:34:40,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:42,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 948 states and 1576 transitions. [2024-11-08 23:34:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1576 transitions. [2024-11-08 23:34:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:34:42,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:42,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 949 states and 1576 transitions. [2024-11-08 23:34:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1576 transitions. [2024-11-08 23:34:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:45,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:34:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 951 states and 1580 transitions. [2024-11-08 23:34:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1580 transitions. [2024-11-08 23:34:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:34:47,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:49,010 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 953 states and 1586 transitions. [2024-11-08 23:34:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1586 transitions. [2024-11-08 23:34:51,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:34:51,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:34:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 954 states and 1587 transitions. [2024-11-08 23:34:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1587 transitions. [2024-11-08 23:34:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:34:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 955 states and 1588 transitions. [2024-11-08 23:34:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1588 transitions. [2024-11-08 23:34:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:34:54,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:54,656 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:34:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 957 states and 1591 transitions. [2024-11-08 23:34:55,291 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1591 transitions. [2024-11-08 23:34:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:34:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:34:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 958 states and 1591 transitions. [2024-11-08 23:34:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1591 transitions. [2024-11-08 23:34:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:34:56,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 965 states and 1601 transitions. [2024-11-08 23:34:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1601 transitions. [2024-11-08 23:34:57,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:57,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:57,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:34:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 967 states and 1604 transitions. [2024-11-08 23:34:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1604 transitions. [2024-11-08 23:34:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:34:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:35:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 971 states and 1609 transitions. [2024-11-08 23:35:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1609 transitions. [2024-11-08 23:35:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:35:00,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:01,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:35:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:01,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 977 states and 1619 transitions. [2024-11-08 23:35:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1619 transitions. [2024-11-08 23:35:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:35:01,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:02,089 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:35:08,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 993 states and 1670 transitions. [2024-11-08 23:35:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1670 transitions. [2024-11-08 23:35:09,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:35:09,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:35:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 995 states and 1675 transitions. [2024-11-08 23:35:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1675 transitions. [2024-11-08 23:35:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:35:12,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:35:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 997 states and 1681 transitions. [2024-11-08 23:35:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1681 transitions. [2024-11-08 23:35:15,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:35:15,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:16,283 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:35:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 998 states and 1682 transitions. [2024-11-08 23:35:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1682 transitions. [2024-11-08 23:35:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:35:17,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:35:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 999 states and 1682 transitions. [2024-11-08 23:35:18,713 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1682 transitions. [2024-11-08 23:35:18,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:35:18,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1000 states and 1682 transitions. [2024-11-08 23:35:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1682 transitions. [2024-11-08 23:35:19,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:35:19,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,351 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:35:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1001 states and 1683 transitions. [2024-11-08 23:35:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1683 transitions. [2024-11-08 23:35:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:35:20,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:35:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1007 states and 1693 transitions. [2024-11-08 23:35:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1693 transitions. [2024-11-08 23:35:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:35:21,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:35:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1009 states and 1697 transitions. [2024-11-08 23:35:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1697 transitions. [2024-11-08 23:35:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:35:23,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:35:27,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1011 states and 1703 transitions. [2024-11-08 23:35:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1703 transitions. [2024-11-08 23:35:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:35:27,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,910 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:35:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1012 states and 1704 transitions. [2024-11-08 23:35:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1704 transitions. [2024-11-08 23:35:28,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:35:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:35:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1013 states and 1705 transitions. [2024-11-08 23:35:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1705 transitions. [2024-11-08 23:35:30,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:30,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:30,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:31,171 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:35:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1017 states and 1715 transitions. [2024-11-08 23:35:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1715 transitions. [2024-11-08 23:35:34,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:34,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:34,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:35,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1018 states and 1715 transitions. [2024-11-08 23:35:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1715 transitions. [2024-11-08 23:35:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:35,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,079 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:35:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1019 states and 1716 transitions. [2024-11-08 23:35:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1716 transitions. [2024-11-08 23:35:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:35:36,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:35:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1025 states and 1724 transitions. [2024-11-08 23:35:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1724 transitions. [2024-11-08 23:35:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:35:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:35:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1028 states and 1727 transitions. [2024-11-08 23:35:39,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1727 transitions. [2024-11-08 23:35:39,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:35:39,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:35:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1035 states and 1740 transitions. [2024-11-08 23:35:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1740 transitions. [2024-11-08 23:35:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:39,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:35:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1037 states and 1744 transitions. [2024-11-08 23:35:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1744 transitions. [2024-11-08 23:35:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:35:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:43,532 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:35:46,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1039 states and 1750 transitions. [2024-11-08 23:35:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1750 transitions. [2024-11-08 23:35:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:35:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:35:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1040 states and 1751 transitions. [2024-11-08 23:35:48,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1751 transitions. [2024-11-08 23:35:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,353 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:35:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1041 states and 1752 transitions. [2024-11-08 23:35:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1752 transitions. [2024-11-08 23:35:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:50,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:50,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:35:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1045 states and 1758 transitions. [2024-11-08 23:35:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1758 transitions. [2024-11-08 23:35:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:35:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1047 states and 1761 transitions. [2024-11-08 23:35:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1761 transitions. [2024-11-08 23:35:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:35:51,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:35:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1049 states and 1764 transitions. [2024-11-08 23:35:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1764 transitions. [2024-11-08 23:35:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:35:54,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:35:54,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1052 states and 1768 transitions. [2024-11-08 23:35:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1768 transitions. [2024-11-08 23:35:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:35:54,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:35:55,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1056 states and 1775 transitions. [2024-11-08 23:35:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1775 transitions. [2024-11-08 23:35:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:35:55,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1063 states and 1788 transitions. [2024-11-08 23:35:55,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1788 transitions. [2024-11-08 23:35:55,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:35:55,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:35:56,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1067 states and 1793 transitions. [2024-11-08 23:35:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1793 transitions. [2024-11-08 23:35:56,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:35:56,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:35:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1071 states and 1798 transitions. [2024-11-08 23:35:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1798 transitions. [2024-11-08 23:35:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:35:56,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:56,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:57,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:57,184 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:35:59,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1073 states and 1803 transitions. [2024-11-08 23:35:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1803 transitions. [2024-11-08 23:35:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:35:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:36:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1075 states and 1809 transitions. [2024-11-08 23:36:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1809 transitions. [2024-11-08 23:36:03,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:36:03,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:03,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:36:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1076 states and 1810 transitions. [2024-11-08 23:36:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1810 transitions. [2024-11-08 23:36:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:36:05,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:06,214 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:36:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:07,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1077 states and 1810 transitions. [2024-11-08 23:36:07,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1810 transitions. [2024-11-08 23:36:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:36:07,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:07,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:10,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1080 states and 1814 transitions. [2024-11-08 23:36:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1814 transitions. [2024-11-08 23:36:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:36:10,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1084 states and 1820 transitions. [2024-11-08 23:36:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1820 transitions. [2024-11-08 23:36:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:36:11,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:11,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1088 states and 1828 transitions. [2024-11-08 23:36:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1828 transitions. [2024-11-08 23:36:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:36:12,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:13,168 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:36:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1092 states and 1838 transitions. [2024-11-08 23:36:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1838 transitions. [2024-11-08 23:36:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1095 states and 1842 transitions. [2024-11-08 23:36:17,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1842 transitions. [2024-11-08 23:36:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:36:17,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1099 states and 1849 transitions. [2024-11-08 23:36:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1849 transitions. [2024-11-08 23:36:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:18,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1103 states and 1854 transitions. [2024-11-08 23:36:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1854 transitions. [2024-11-08 23:36:18,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:36:18,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:36:19,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1107 states and 1859 transitions. [2024-11-08 23:36:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1859 transitions. [2024-11-08 23:36:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:36:19,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:36:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1109 states and 1861 transitions. [2024-11-08 23:36:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1861 transitions. [2024-11-08 23:36:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:23,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:36:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1111 states and 1865 transitions. [2024-11-08 23:36:27,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1865 transitions. [2024-11-08 23:36:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:36:27,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:36:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1114 states and 1872 transitions. [2024-11-08 23:36:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1872 transitions. [2024-11-08 23:36:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:32,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:36:34,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1115 states and 1873 transitions. [2024-11-08 23:36:34,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1873 transitions. [2024-11-08 23:36:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:36:34,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:36:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1118 states and 1876 transitions. [2024-11-08 23:36:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1876 transitions. [2024-11-08 23:36:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:38,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1122 states and 1884 transitions. [2024-11-08 23:36:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1884 transitions. [2024-11-08 23:36:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:36:38,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:38,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1119 states and 1878 transitions. [2024-11-08 23:36:38,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1878 transitions. [2024-11-08 23:36:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:36:38,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1121 states and 1880 transitions. [2024-11-08 23:36:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1880 transitions. [2024-11-08 23:36:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:36:39,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:40,463 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:44,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1136 states and 1927 transitions. [2024-11-08 23:36:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1927 transitions. [2024-11-08 23:36:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:36:46,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:46,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:46,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:46,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1137 states and 1927 transitions. [2024-11-08 23:36:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1927 transitions. [2024-11-08 23:36:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:36:46,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:36:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1139 states and 1932 transitions. [2024-11-08 23:36:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1932 transitions. [2024-11-08 23:36:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:36:49,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:36:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1141 states and 1938 transitions. [2024-11-08 23:36:54,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1938 transitions. [2024-11-08 23:36:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:36:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:36:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1142 states and 1939 transitions. [2024-11-08 23:36:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1939 transitions. [2024-11-08 23:36:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:36:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:36:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1143 states and 1939 transitions. [2024-11-08 23:36:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1939 transitions. [2024-11-08 23:36:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:36:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:58,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1145 states and 1941 transitions. [2024-11-08 23:36:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1941 transitions. [2024-11-08 23:36:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:36:59,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:36:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:59,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1148 states and 1945 transitions. [2024-11-08 23:36:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1945 transitions. [2024-11-08 23:36:59,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:36:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:37:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1149 states and 1945 transitions. [2024-11-08 23:37:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1945 transitions. [2024-11-08 23:37:00,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:37:00,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:37:00,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1162 states and 1967 transitions. [2024-11-08 23:37:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1967 transitions. [2024-11-08 23:37:00,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:00,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:37:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1164 states and 1972 transitions. [2024-11-08 23:37:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1972 transitions. [2024-11-08 23:37:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:37:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,334 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:37:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1166 states and 1978 transitions. [2024-11-08 23:37:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1978 transitions. [2024-11-08 23:37:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:37:08,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:37:11,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1167 states and 1979 transitions. [2024-11-08 23:37:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1979 transitions. [2024-11-08 23:37:11,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:11,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,597 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:37:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1168 states and 1979 transitions. [2024-11-08 23:37:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1979 transitions. [2024-11-08 23:37:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:13,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:37:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1172 states and 1989 transitions. [2024-11-08 23:37:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1989 transitions. [2024-11-08 23:37:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:37:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1175 states and 1993 transitions. [2024-11-08 23:37:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1993 transitions. [2024-11-08 23:37:19,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:37:19,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:20,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1182 states and 2006 transitions. [2024-11-08 23:37:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2006 transitions. [2024-11-08 23:37:20,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:37:20,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:20,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:22,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1185 states and 2010 transitions. [2024-11-08 23:37:22,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2010 transitions. [2024-11-08 23:37:22,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:37:22,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:22,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:23,269 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 23:37:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1188 states and 2013 transitions. [2024-11-08 23:37:26,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2013 transitions. [2024-11-08 23:37:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:26,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:26,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1191 states and 2017 transitions. [2024-11-08 23:37:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2017 transitions. [2024-11-08 23:37:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:26,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:27,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1193 states and 2022 transitions. [2024-11-08 23:37:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2022 transitions. [2024-11-08 23:37:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:37:27,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:27,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1194 states and 2023 transitions. [2024-11-08 23:37:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2023 transitions. [2024-11-08 23:37:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:37:27,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:28,162 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:28,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:28,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1201 states and 2035 transitions. [2024-11-08 23:37:28,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2035 transitions. [2024-11-08 23:37:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:37:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:37:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1214 states and 2057 transitions. [2024-11-08 23:37:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2057 transitions. [2024-11-08 23:37:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:37:28,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:37:32,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1216 states and 2062 transitions. [2024-11-08 23:37:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2062 transitions. [2024-11-08 23:37:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:37:32,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:37:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1219 states and 2069 transitions. [2024-11-08 23:37:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2069 transitions. [2024-11-08 23:37:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:37:39,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:37:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1220 states and 2069 transitions. [2024-11-08 23:37:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2069 transitions. [2024-11-08 23:37:41,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:37:41,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1223 states and 2073 transitions. [2024-11-08 23:37:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2073 transitions. [2024-11-08 23:37:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:42,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:42,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1230 states and 2086 transitions. [2024-11-08 23:37:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2086 transitions. [2024-11-08 23:37:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1231 states and 2087 transitions. [2024-11-08 23:37:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2087 transitions. [2024-11-08 23:37:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:37:43,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:43,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1241 states and 2105 transitions. [2024-11-08 23:37:43,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2105 transitions. [2024-11-08 23:37:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:37:43,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,144 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:44,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1247 states and 2113 transitions. [2024-11-08 23:37:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2113 transitions. [2024-11-08 23:37:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:37:44,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,768 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:44,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1249 states and 2118 transitions. [2024-11-08 23:37:44,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2118 transitions. [2024-11-08 23:37:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:37:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1250 states and 2119 transitions. [2024-11-08 23:37:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2119 transitions. [2024-11-08 23:37:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:37:45,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:45,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1257 states and 2131 transitions. [2024-11-08 23:37:45,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2131 transitions. [2024-11-08 23:37:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:45,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:37:49,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:49,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1259 states and 2136 transitions. [2024-11-08 23:37:49,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2136 transitions. [2024-11-08 23:37:49,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:37:49,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:37:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1261 states and 2142 transitions. [2024-11-08 23:37:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2142 transitions. [2024-11-08 23:37:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:37:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:55,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:37:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1262 states and 2143 transitions. [2024-11-08 23:37:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2143 transitions. [2024-11-08 23:37:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:37:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1263 states and 2143 transitions. [2024-11-08 23:37:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2143 transitions. [2024-11-08 23:37:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:37:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:37:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1264 states and 2144 transitions. [2024-11-08 23:37:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2144 transitions. [2024-11-08 23:37:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:37:59,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,315 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1274 states and 2162 transitions. [2024-11-08 23:38:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2162 transitions. [2024-11-08 23:38:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:38:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,903 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:38:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:01,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1280 states and 2170 transitions. [2024-11-08 23:38:01,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2170 transitions. [2024-11-08 23:38:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:38:01,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:01,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:02,244 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:38:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1284 states and 2180 transitions. [2024-11-08 23:38:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2180 transitions. [2024-11-08 23:38:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:38:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1286 states and 2183 transitions. [2024-11-08 23:38:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2183 transitions. [2024-11-08 23:38:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:38:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:38:12,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:38:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1299 states and 2223 transitions. [2024-11-08 23:38:13,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2223 transitions. [2024-11-08 23:38:13,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:38:13,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:38:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1301 states and 2228 transitions. [2024-11-08 23:38:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2228 transitions. [2024-11-08 23:38:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:38:17,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:38:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:22,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1303 states and 2234 transitions. [2024-11-08 23:38:22,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2234 transitions. [2024-11-08 23:38:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:38:22,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:38:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1304 states and 2235 transitions. [2024-11-08 23:38:25,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2235 transitions. [2024-11-08 23:38:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:38:25,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:38:27,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1305 states and 2235 transitions. [2024-11-08 23:38:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2235 transitions. [2024-11-08 23:38:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:38:27,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:38:31,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1308 states and 2238 transitions. [2024-11-08 23:38:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2238 transitions. [2024-11-08 23:38:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:38:31,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:35,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:38:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1312 states and 2243 transitions. [2024-11-08 23:38:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2243 transitions. [2024-11-08 23:38:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:38:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1314 states and 2246 transitions. [2024-11-08 23:38:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2246 transitions. [2024-11-08 23:38:37,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:38:37,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:38:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1316 states and 2250 transitions. [2024-11-08 23:38:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2250 transitions. [2024-11-08 23:38:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:38:42,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:38:48,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1318 states and 2256 transitions. [2024-11-08 23:38:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2256 transitions. [2024-11-08 23:38:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:38:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:38:50,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1319 states and 2257 transitions. [2024-11-08 23:38:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2257 transitions. [2024-11-08 23:38:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:38:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:38:53,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1320 states and 2258 transitions. [2024-11-08 23:38:53,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2258 transitions. [2024-11-08 23:38:53,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:38:53,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:38:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1323 states and 2262 transitions. [2024-11-08 23:38:53,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2262 transitions. [2024-11-08 23:38:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:38:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:38:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1329 states and 2272 transitions. [2024-11-08 23:38:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2272 transitions. [2024-11-08 23:38:54,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:38:54,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1334 states and 2284 transitions. [2024-11-08 23:38:54,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2284 transitions. [2024-11-08 23:38:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:38:54,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:38:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1335 states and 2285 transitions. [2024-11-08 23:38:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2285 transitions. [2024-11-08 23:38:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:38:55,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:38:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1347 states and 2303 transitions. [2024-11-08 23:38:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2303 transitions. [2024-11-08 23:38:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:38:59,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:00,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:39:00,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1348 states and 2303 transitions. [2024-11-08 23:39:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2303 transitions. [2024-11-08 23:39:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:39:00,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:00,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1349 states and 2304 transitions. [2024-11-08 23:39:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2304 transitions. [2024-11-08 23:39:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:39:00,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:01,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,256 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-08 23:39:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1351 states and 2309 transitions. [2024-11-08 23:39:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2309 transitions. [2024-11-08 23:39:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:39:05,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:39:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1353 states and 2315 transitions. [2024-11-08 23:39:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2315 transitions. [2024-11-08 23:39:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:39:11,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:11,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:39:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1354 states and 2316 transitions. [2024-11-08 23:39:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2316 transitions. [2024-11-08 23:39:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:39:14,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:14,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-08 23:39:16,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1355 states and 2316 transitions. [2024-11-08 23:39:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2316 transitions. [2024-11-08 23:39:16,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:39:16,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:16,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:18,012 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:39:24,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:24,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1359 states and 2326 transitions. [2024-11-08 23:39:24,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2326 transitions. [2024-11-08 23:39:24,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:39:24,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:24,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:24,592 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:24,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:24,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1360 states and 2327 transitions. [2024-11-08 23:39:24,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2327 transitions. [2024-11-08 23:39:24,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:39:24,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:24,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,257 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:39:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1363 states and 2331 transitions. [2024-11-08 23:39:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2331 transitions. [2024-11-08 23:39:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:39:25,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:39:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1364 states and 2332 transitions. [2024-11-08 23:39:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2332 transitions. [2024-11-08 23:39:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:39:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 23:39:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1367 states and 2335 transitions. [2024-11-08 23:39:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2335 transitions. [2024-11-08 23:39:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:39:30,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1372 states and 2347 transitions. [2024-11-08 23:39:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2347 transitions. [2024-11-08 23:39:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:39:30,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1376 states and 2357 transitions. [2024-11-08 23:39:31,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2357 transitions. [2024-11-08 23:39:31,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:39:31,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:31,751 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:39:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1379 states and 2361 transitions. [2024-11-08 23:39:31,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2361 transitions. [2024-11-08 23:39:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:39:31,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:39:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1386 states and 2371 transitions. [2024-11-08 23:39:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2371 transitions. [2024-11-08 23:39:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:39:32,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:39:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1387 states and 2372 transitions. [2024-11-08 23:39:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2372 transitions. [2024-11-08 23:39:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:39:33,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:33,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:39:33,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1388 states and 2373 transitions. [2024-11-08 23:39:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2373 transitions. [2024-11-08 23:39:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:39:33,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:33,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:34,128 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:39:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1400 states and 2391 transitions. [2024-11-08 23:39:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2391 transitions. [2024-11-08 23:39:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:39:38,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,131 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 23:39:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1402 states and 2396 transitions. [2024-11-08 23:39:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2396 transitions. [2024-11-08 23:39:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:39:42,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:44,624 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:39:49,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1404 states and 2402 transitions. [2024-11-08 23:39:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2402 transitions. [2024-11-08 23:39:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:39:49,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:39:51,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1405 states and 2403 transitions. [2024-11-08 23:39:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2403 transitions. [2024-11-08 23:39:51,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:39:51,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 23:39:54,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:54,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1406 states and 2403 transitions. [2024-11-08 23:39:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2403 transitions. [2024-11-08 23:39:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:39:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1407 states and 2404 transitions. [2024-11-08 23:39:55,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2404 transitions. [2024-11-08 23:39:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:39:55,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:55,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:39:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1414 states and 2417 transitions. [2024-11-08 23:39:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2417 transitions. [2024-11-08 23:39:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:39:55,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:55,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:39:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1421 states and 2429 transitions. [2024-11-08 23:39:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2429 transitions. [2024-11-08 23:39:56,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:39:56,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:39:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1422 states and 2430 transitions. [2024-11-08 23:39:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2430 transitions. [2024-11-08 23:39:57,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:39:57,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:57,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:57,475 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:39:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1434 states and 2451 transitions. [2024-11-08 23:39:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2451 transitions. [2024-11-08 23:39:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:39:57,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:58,148 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:39:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1438 states and 2457 transitions. [2024-11-08 23:39:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2457 transitions. [2024-11-08 23:39:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:39:58,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:58,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1442 states and 2467 transitions. [2024-11-08 23:39:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2467 transitions. [2024-11-08 23:39:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:39:59,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:39:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1444 states and 2470 transitions. [2024-11-08 23:39:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2470 transitions. [2024-11-08 23:39:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:39:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:40:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1447 states and 2474 transitions. [2024-11-08 23:40:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2474 transitions. [2024-11-08 23:40:00,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:40:00,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:40:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1454 states and 2484 transitions. [2024-11-08 23:40:00,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2484 transitions. [2024-11-08 23:40:00,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:40:00,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:40:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1460 states and 2493 transitions. [2024-11-08 23:40:01,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2493 transitions. [2024-11-08 23:40:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:40:01,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:01,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:05,161 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:40:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1464 states and 2500 transitions. [2024-11-08 23:40:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2500 transitions. [2024-11-08 23:40:08,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:08,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:08,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,982 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 23:40:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:13,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1466 states and 2505 transitions. [2024-11-08 23:40:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2505 transitions. [2024-11-08 23:40:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:40:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:14,942 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:40:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1469 states and 2512 transitions. [2024-11-08 23:40:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2512 transitions. [2024-11-08 23:40:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,616 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-08 23:40:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1470 states and 2512 transitions. [2024-11-08 23:40:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2512 transitions. [2024-11-08 23:40:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:40:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:40:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:25,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1473 states and 2516 transitions. [2024-11-08 23:40:25,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2516 transitions. [2024-11-08 23:40:25,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:40:25,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:40:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1477 states and 2523 transitions. [2024-11-08 23:40:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2523 transitions. [2024-11-08 23:40:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:40:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:26,223 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:40:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1480 states and 2527 transitions. [2024-11-08 23:40:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2527 transitions. [2024-11-08 23:40:26,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:40:26,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:40:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1487 states and 2539 transitions. [2024-11-08 23:40:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2539 transitions. [2024-11-08 23:40:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:40:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:27,651 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:40:27,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:27,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1491 states and 2544 transitions. [2024-11-08 23:40:27,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2544 transitions. [2024-11-08 23:40:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:40:27,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:27,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:40:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1495 states and 2549 transitions. [2024-11-08 23:40:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2549 transitions. [2024-11-08 23:40:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:40:28,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:40:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1507 states and 2570 transitions. [2024-11-08 23:40:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2570 transitions. [2024-11-08 23:40:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:40:29,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:40:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1511 states and 2580 transitions. [2024-11-08 23:40:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2580 transitions. [2024-11-08 23:40:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:40:37,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,869 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:40:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1512 states and 2581 transitions. [2024-11-08 23:40:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2581 transitions. [2024-11-08 23:40:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:40:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:40:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1517 states and 2591 transitions. [2024-11-08 23:40:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2591 transitions. [2024-11-08 23:40:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:40:38,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:38,790 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:40:38,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1521 states and 2599 transitions. [2024-11-08 23:40:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2599 transitions. [2024-11-08 23:40:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:40:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:40:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1523 states and 2602 transitions. [2024-11-08 23:40:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2602 transitions. [2024-11-08 23:40:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:40:39,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:40:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1529 states and 2611 transitions. [2024-11-08 23:40:40,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2611 transitions. [2024-11-08 23:40:40,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:40:40,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,847 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 23:40:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1531 states and 2613 transitions. [2024-11-08 23:40:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2613 transitions. [2024-11-08 23:40:40,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:40:40,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:40:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1533 states and 2618 transitions. [2024-11-08 23:40:45,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2618 transitions. [2024-11-08 23:40:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:40:45,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:40:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1536 states and 2625 transitions. [2024-11-08 23:40:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2625 transitions. [2024-11-08 23:40:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:40:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:40:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1537 states and 2625 transitions. [2024-11-08 23:40:58,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2625 transitions. [2024-11-08 23:40:58,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:40:58,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 23:41:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1540 states and 2628 transitions. [2024-11-08 23:41:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2628 transitions. [2024-11-08 23:41:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:41:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1543 states and 2632 transitions. [2024-11-08 23:41:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2632 transitions. [2024-11-08 23:41:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:41:04,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:04,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1544 states and 2633 transitions. [2024-11-08 23:41:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2633 transitions. [2024-11-08 23:41:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:41:04,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:41:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1546 states and 2635 transitions. [2024-11-08 23:41:05,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2635 transitions. [2024-11-08 23:41:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:41:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:41:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1553 states and 2666 transitions. [2024-11-08 23:41:10,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2666 transitions. [2024-11-08 23:41:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:41:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:11,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1554 states and 2667 transitions. [2024-11-08 23:41:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2667 transitions. [2024-11-08 23:41:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:41:11,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1555 states and 2668 transitions. [2024-11-08 23:41:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2668 transitions. [2024-11-08 23:41:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:41:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,560 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1562 states and 2680 transitions. [2024-11-08 23:41:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2680 transitions. [2024-11-08 23:41:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:41:12,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,138 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1564 states and 2682 transitions. [2024-11-08 23:41:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2682 transitions. [2024-11-08 23:41:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:41:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1569 states and 2692 transitions. [2024-11-08 23:41:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2692 transitions. [2024-11-08 23:41:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:41:13,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:41:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1577 states and 2706 transitions. [2024-11-08 23:41:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2706 transitions. [2024-11-08 23:41:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:41:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:14,911 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:41:17,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:41:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1581 states and 2711 transitions. [2024-11-08 23:41:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2711 transitions. [2024-11-08 23:41:18,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:41:18,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:18,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,277 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:41:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1585 states and 2718 transitions. [2024-11-08 23:41:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2718 transitions. [2024-11-08 23:41:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:41:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 23:41:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:19,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1587 states and 2720 transitions. [2024-11-08 23:41:19,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2720 transitions. [2024-11-08 23:41:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:41:19,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,654 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-08 23:41:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1589 states and 2725 transitions. [2024-11-08 23:41:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2725 transitions. [2024-11-08 23:41:25,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:41:25,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:25,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:41:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:34,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1592 states and 2732 transitions. [2024-11-08 23:41:34,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2732 transitions. [2024-11-08 23:41:34,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:41:34,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-08 23:41:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1593 states and 2732 transitions. [2024-11-08 23:41:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2732 transitions. [2024-11-08 23:41:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:41:37,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,282 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:41:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1595 states and 2734 transitions. [2024-11-08 23:41:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2734 transitions. [2024-11-08 23:41:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:41:38,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1597 states and 2736 transitions. [2024-11-08 23:41:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2736 transitions. [2024-11-08 23:41:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:41:38,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1598 states and 2737 transitions. [2024-11-08 23:41:39,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2737 transitions. [2024-11-08 23:41:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:41:39,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:39,860 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1599 states and 2738 transitions. [2024-11-08 23:41:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2738 transitions. [2024-11-08 23:41:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:41:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:41:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1601 states and 2740 transitions. [2024-11-08 23:41:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2740 transitions. [2024-11-08 23:41:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:41:40,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:41:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1604 states and 2744 transitions. [2024-11-08 23:41:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2744 transitions. [2024-11-08 23:41:41,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:41:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:41:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1605 states and 2744 transitions. [2024-11-08 23:41:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2744 transitions. [2024-11-08 23:41:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:41:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:42,260 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1606 states and 2745 transitions. [2024-11-08 23:41:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2745 transitions. [2024-11-08 23:41:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:41:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1607 states and 2746 transitions. [2024-11-08 23:41:43,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2746 transitions. [2024-11-08 23:41:43,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:41:43,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:43,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1614 states and 2758 transitions. [2024-11-08 23:41:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2758 transitions. [2024-11-08 23:41:43,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:41:43,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1616 states and 2760 transitions. [2024-11-08 23:41:44,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2760 transitions. [2024-11-08 23:41:44,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:41:44,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:44,905 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1624 states and 2774 transitions. [2024-11-08 23:41:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2774 transitions. [2024-11-08 23:41:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:41:44,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:41:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1630 states and 2784 transitions. [2024-11-08 23:41:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2784 transitions. [2024-11-08 23:41:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:41:45,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 23:41:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1634 states and 2791 transitions. [2024-11-08 23:41:46,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2791 transitions. [2024-11-08 23:41:46,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:41:46,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-08 23:41:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1636 states and 2795 transitions. [2024-11-08 23:41:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2795 transitions. [2024-11-08 23:41:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:41:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:41:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1638 states and 2801 transitions. [2024-11-08 23:41:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2801 transitions. [2024-11-08 23:41:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:41:59,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:42:02,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1639 states and 2802 transitions. [2024-11-08 23:42:02,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2802 transitions. [2024-11-08 23:42:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:42:02,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-08 23:42:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1640 states and 2803 transitions. [2024-11-08 23:42:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2803 transitions. [2024-11-08 23:42:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:42:05,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:05,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 23:42:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1644 states and 2813 transitions. [2024-11-08 23:42:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2813 transitions. [2024-11-08 23:42:14,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:42:14,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:14,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:15,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1647 states and 2817 transitions. [2024-11-08 23:42:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2817 transitions. [2024-11-08 23:42:15,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:42:15,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:15,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1649 states and 2819 transitions. [2024-11-08 23:42:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2819 transitions. [2024-11-08 23:42:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:42:16,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:16,820 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1650 states and 2820 transitions. [2024-11-08 23:42:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2820 transitions. [2024-11-08 23:42:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:16,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:42:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1653 states and 2824 transitions. [2024-11-08 23:42:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2824 transitions. [2024-11-08 23:42:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:17,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:17,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:18,539 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:42:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1654 states and 2824 transitions. [2024-11-08 23:42:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2824 transitions. [2024-11-08 23:42:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:18,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:18,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:42:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1667 states and 2846 transitions. [2024-11-08 23:42:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2846 transitions. [2024-11-08 23:42:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:19,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:42:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:19,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1668 states and 2847 transitions. [2024-11-08 23:42:19,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2847 transitions. [2024-11-08 23:42:19,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:19,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:42:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1671 states and 2850 transitions. [2024-11-08 23:42:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2850 transitions. [2024-11-08 23:42:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:42:25,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1672 states and 2851 transitions. [2024-11-08 23:42:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2851 transitions. [2024-11-08 23:42:26,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:42:26,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:26,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:42:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1673 states and 2852 transitions. [2024-11-08 23:42:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2852 transitions. [2024-11-08 23:42:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:42:26,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:26,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1681 states and 2866 transitions. [2024-11-08 23:42:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2866 transitions. [2024-11-08 23:42:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:42:27,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:27,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1684 states and 2870 transitions. [2024-11-08 23:42:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2870 transitions. [2024-11-08 23:42:27,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:42:27,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:27,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1691 states and 2883 transitions. [2024-11-08 23:42:28,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2883 transitions. [2024-11-08 23:42:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:42:28,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:28,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:42:29,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1692 states and 2883 transitions. [2024-11-08 23:42:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2883 transitions. [2024-11-08 23:42:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:42:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:42:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1694 states and 2887 transitions. [2024-11-08 23:42:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2887 transitions. [2024-11-08 23:42:34,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:42:34,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:34,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:42:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1697 states and 2894 transitions. [2024-11-08 23:42:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2894 transitions. [2024-11-08 23:42:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:42:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,487 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:42:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1698 states and 2895 transitions. [2024-11-08 23:42:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2895 transitions. [2024-11-08 23:42:47,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:42:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1700 states and 2900 transitions. [2024-11-08 23:42:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2900 transitions. [2024-11-08 23:42:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:42:48,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1701 states and 2901 transitions. [2024-11-08 23:42:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2901 transitions. [2024-11-08 23:42:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:42:48,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:49,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1708 states and 2913 transitions. [2024-11-08 23:42:49,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2913 transitions. [2024-11-08 23:42:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:42:49,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1713 states and 2920 transitions. [2024-11-08 23:42:50,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2920 transitions. [2024-11-08 23:42:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:42:50,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,642 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:42:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1714 states and 2921 transitions. [2024-11-08 23:42:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2921 transitions. [2024-11-08 23:42:50,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:50,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:42:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1721 states and 2934 transitions. [2024-11-08 23:42:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2934 transitions. [2024-11-08 23:42:51,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:42:51,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1722 states and 2935 transitions. [2024-11-08 23:42:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2935 transitions. [2024-11-08 23:42:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:42:52,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:42:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1724 states and 2937 transitions. [2024-11-08 23:42:53,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2937 transitions. [2024-11-08 23:42:53,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:42:53,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1734 states and 2955 transitions. [2024-11-08 23:42:53,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2955 transitions. [2024-11-08 23:42:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:42:53,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,150 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:42:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1740 states and 2963 transitions. [2024-11-08 23:42:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2963 transitions. [2024-11-08 23:42:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:42:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-08 23:43:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1742 states and 2968 transitions. [2024-11-08 23:43:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2968 transitions. [2024-11-08 23:43:00,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:43:00,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:43:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1744 states and 2974 transitions. [2024-11-08 23:43:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2974 transitions. [2024-11-08 23:43:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:43:08,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:43:11,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1745 states and 2975 transitions. [2024-11-08 23:43:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2975 transitions. [2024-11-08 23:43:11,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:43:11,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-08 23:43:15,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1746 states and 2975 transitions. [2024-11-08 23:43:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2975 transitions. [2024-11-08 23:43:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:43:15,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:43:15,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1750 states and 2981 transitions. [2024-11-08 23:43:15,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2981 transitions. [2024-11-08 23:43:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:43:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:43:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:16,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1751 states and 2982 transitions. [2024-11-08 23:43:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2982 transitions. [2024-11-08 23:43:16,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:43:16,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1756 states and 2989 transitions. [2024-11-08 23:43:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2989 transitions. [2024-11-08 23:43:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:43:17,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:17,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:19,255 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:43:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1760 states and 2999 transitions. [2024-11-08 23:43:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2999 transitions. [2024-11-08 23:43:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:43:26,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:43:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1763 states and 3003 transitions. [2024-11-08 23:43:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3003 transitions. [2024-11-08 23:43:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:43:27,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:43:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1767 states and 3010 transitions. [2024-11-08 23:43:27,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3010 transitions. [2024-11-08 23:43:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:43:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:43:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1769 states and 3012 transitions. [2024-11-08 23:43:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3012 transitions. [2024-11-08 23:43:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:43:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:43:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1773 states and 3017 transitions. [2024-11-08 23:43:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3017 transitions. [2024-11-08 23:43:29,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:43:29,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:43:29,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1777 states and 3022 transitions. [2024-11-08 23:43:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3022 transitions. [2024-11-08 23:43:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:43:29,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-08 23:43:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1779 states and 3027 transitions. [2024-11-08 23:43:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3027 transitions. [2024-11-08 23:43:34,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:43:34,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:43:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1782 states and 3034 transitions. [2024-11-08 23:43:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3034 transitions. [2024-11-08 23:43:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:43:44,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-08 23:43:47,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1783 states and 3034 transitions. [2024-11-08 23:43:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3034 transitions. [2024-11-08 23:43:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:43:47,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:43:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1786 states and 3037 transitions. [2024-11-08 23:43:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3037 transitions. [2024-11-08 23:43:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:43:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,244 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:43:53,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1788 states and 3040 transitions. [2024-11-08 23:43:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3040 transitions. [2024-11-08 23:43:53,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:43:53,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,977 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:43:54,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1789 states and 3041 transitions. [2024-11-08 23:43:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3041 transitions. [2024-11-08 23:43:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:43:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:43:54,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1790 states and 3042 transitions. [2024-11-08 23:43:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3042 transitions. [2024-11-08 23:43:54,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:43:54,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:43:55,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:55,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1794 states and 3050 transitions. [2024-11-08 23:43:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3050 transitions. [2024-11-08 23:43:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:43:55,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:43:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1794 states and 3049 transitions. [2024-11-08 23:43:57,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3049 transitions. [2024-11-08 23:43:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:43:57,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-08 23:44:01,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1796 states and 3054 transitions. [2024-11-08 23:44:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3054 transitions. [2024-11-08 23:44:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:44:01,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:44:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1798 states and 3060 transitions. [2024-11-08 23:44:08,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3060 transitions. [2024-11-08 23:44:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:44:08,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:44:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1799 states and 3061 transitions. [2024-11-08 23:44:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3061 transitions. [2024-11-08 23:44:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:44:12,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-08 23:44:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1800 states and 3061 transitions. [2024-11-08 23:44:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3061 transitions. [2024-11-08 23:44:15,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:44:15,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:44:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1801 states and 3062 transitions. [2024-11-08 23:44:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3062 transitions. [2024-11-08 23:44:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:44:16,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:44:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1812 states and 3079 transitions. [2024-11-08 23:44:16,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3079 transitions. [2024-11-08 23:44:16,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:44:16,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:17,957 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:44:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1812 states and 3078 transitions. [2024-11-08 23:44:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3078 transitions. [2024-11-08 23:44:18,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:44:18,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:44:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1814 states and 3080 transitions. [2024-11-08 23:44:19,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3080 transitions. [2024-11-08 23:44:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:44:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:44:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1817 states and 3084 transitions. [2024-11-08 23:44:19,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3084 transitions. [2024-11-08 23:44:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:44:19,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:44:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1817 states and 3083 transitions. [2024-11-08 23:44:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3083 transitions. [2024-11-08 23:44:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:44:20,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,003 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 23:44:25,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1819 states and 3087 transitions. [2024-11-08 23:44:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3087 transitions. [2024-11-08 23:44:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:44:25,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,593 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:44:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1822 states and 3094 transitions. [2024-11-08 23:44:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3094 transitions. [2024-11-08 23:44:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:44:35,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-08 23:44:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1823 states and 3095 transitions. [2024-11-08 23:44:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3095 transitions. [2024-11-08 23:44:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:44:37,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:44:47,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1827 states and 3105 transitions. [2024-11-08 23:44:47,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3105 transitions. [2024-11-08 23:44:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:44:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:44:47,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1832 states and 3117 transitions. [2024-11-08 23:44:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3117 transitions. [2024-11-08 23:44:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:44:47,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:44:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1833 states and 3118 transitions. [2024-11-08 23:44:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3118 transitions. [2024-11-08 23:44:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:44:48,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,884 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:44:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1841 states and 3132 transitions. [2024-11-08 23:44:48,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3132 transitions. [2024-11-08 23:44:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:44:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:44:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1845 states and 3137 transitions. [2024-11-08 23:44:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3137 transitions. [2024-11-08 23:44:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:44:50,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,116 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:44:55,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1857 states and 3155 transitions. [2024-11-08 23:44:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3155 transitions. [2024-11-08 23:44:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:44:55,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:44:56,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1868 states and 3172 transitions. [2024-11-08 23:44:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3172 transitions. [2024-11-08 23:44:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:44:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:44:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1868 states and 3171 transitions. [2024-11-08 23:44:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3171 transitions. [2024-11-08 23:44:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:44:57,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:57,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-08 23:45:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1871 states and 3174 transitions. [2024-11-08 23:45:03,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3174 transitions. [2024-11-08 23:45:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:45:03,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:45:03,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1874 states and 3178 transitions. [2024-11-08 23:45:03,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3178 transitions. [2024-11-08 23:45:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:45:03,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:04,290 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:45:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1875 states and 3179 transitions. [2024-11-08 23:45:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3179 transitions. [2024-11-08 23:45:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:45:04,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:45:05,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1888 states and 3201 transitions. [2024-11-08 23:45:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3201 transitions. [2024-11-08 23:45:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:45:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1897 states and 3216 transitions. [2024-11-08 23:45:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3216 transitions. [2024-11-08 23:45:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:05,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:45:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1897 states and 3215 transitions. [2024-11-08 23:45:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3215 transitions. [2024-11-08 23:45:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:45:08,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:08,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:45:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1946 states and 3369 transitions. [2024-11-08 23:45:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3369 transitions. [2024-11-08 23:45:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:45:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-08 23:45:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:51,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1948 states and 3373 transitions. [2024-11-08 23:45:51,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3373 transitions. [2024-11-08 23:45:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:45:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.