./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/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_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 992655552ae218ee7e8c394eee3a8415ead8a3964b9945bcb1a5e6ecd929382d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:39:33,686 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:39:33,766 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:39:33,771 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:39:33,771 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:39:33,792 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:39:33,793 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:39:33,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:39:33,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:39:33,794 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:39:33,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:39:33,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:39:33,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:39:33,795 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:39:33,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:39:33,795 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:39:33,795 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:39:33,795 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:39:33,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:39:33,795 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:39:33,796 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:39:33,796 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:39:33,796 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:39:33,796 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:39:33,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:33,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:39:33,796 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:39:33,797 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:39:33,797 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:39:33,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:39:33,797 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 992655552ae218ee7e8c394eee3a8415ead8a3964b9945bcb1a5e6ecd929382d [2024-11-13 22:39:34,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:39:34,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:39:34,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:39:34,102 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:39:34,102 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:39:34,104 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i Unable to find full path for "g++" [2024-11-13 22:39:35,918 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:39:36,707 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:39:36,708 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2024-11-13 22:39:36,757 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/data/390da56c8/181a2122b9a7418ea4b3bc2d8d097e24/FLAGbdbcb1a87 [2024-11-13 22:39:36,777 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/data/390da56c8/181a2122b9a7418ea4b3bc2d8d097e24 [2024-11-13 22:39:36,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:39:36,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:39:36,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:36,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:39:36,791 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:39:36,792 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:36" (1/1) ... [2024-11-13 22:39:36,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d3af6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:36, skipping insertion in model container [2024-11-13 22:39:36,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:39:36" (1/1) ... [2024-11-13 22:39:36,919 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:39:38,307 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_7d552e3c-c35c-487a-8ca9-065f808a1a7c/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2024-11-13 22:39:38,343 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:38,363 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:39:38,485 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] [2024-11-13 22:39:38,487 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] [2024-11-13 22:39:38,487 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] [2024-11-13 22:39:38,489 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] [2024-11-13 22:39:38,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4750] [2024-11-13 22:39:38,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2024-11-13 22:39:38,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2024-11-13 22:39:38,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4759] [2024-11-13 22:39:38,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5123] [2024-11-13 22:39:38,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5127] [2024-11-13 22:39:38,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5131] [2024-11-13 22:39:38,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5135] [2024-11-13 22:39:38,555 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] [2024-11-13 22:39:38,556 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] [2024-11-13 22:39:38,556 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] [2024-11-13 22:39:38,556 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] [2024-11-13 22:39:38,557 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] [2024-11-13 22:39:38,560 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] [2024-11-13 22:39:38,560 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] [2024-11-13 22:39:38,560 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] [2024-11-13 22:39:38,561 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] [2024-11-13 22:39:38,562 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] [2024-11-13 22:39:38,562 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] [2024-11-13 22:39:38,563 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] [2024-11-13 22:39:38,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5254] [2024-11-13 22:39:38,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5258] [2024-11-13 22:39:38,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5262] [2024-11-13 22:39:38,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5266] [2024-11-13 22:39:38,568 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] [2024-11-13 22:39:38,569 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] [2024-11-13 22:39:38,569 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] [2024-11-13 22:39:38,571 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] [2024-11-13 22:39:38,571 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] [2024-11-13 22:39:38,572 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] [2024-11-13 22:39:38,572 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] [2024-11-13 22:39:38,573 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] [2024-11-13 22:39:38,573 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] [2024-11-13 22:39:38,574 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] [2024-11-13 22:39:38,574 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] [2024-11-13 22:39:38,574 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] [2024-11-13 22:39:38,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5409] [2024-11-13 22:39:38,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5413] [2024-11-13 22:39:38,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5417] [2024-11-13 22:39:38,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5421] [2024-11-13 22:39:38,583 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] [2024-11-13 22:39:38,583 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] [2024-11-13 22:39:38,583 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] [2024-11-13 22:39:38,583 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] [2024-11-13 22:39:38,584 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] [2024-11-13 22:39:38,584 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] [2024-11-13 22:39:38,585 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] [2024-11-13 22:39:38,585 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] [2024-11-13 22:39:38,682 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] [2024-11-13 22:39:38,684 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] [2024-11-13 22:39:38,684 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] [2024-11-13 22:39:38,684 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] [2024-11-13 22:39:38,685 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] [2024-11-13 22:39:38,685 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] [2024-11-13 22:39:38,685 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] [2024-11-13 22:39:38,686 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] [2024-11-13 22:39:38,686 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] [2024-11-13 22:39:38,687 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] [2024-11-13 22:39:38,688 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] [2024-11-13 22:39:38,688 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] [2024-11-13 22:39:38,689 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] [2024-11-13 22:39:38,689 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] [2024-11-13 22:39:38,689 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] [2024-11-13 22:39:38,695 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] [2024-11-13 22:39:38,695 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] [2024-11-13 22:39:38,695 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] [2024-11-13 22:39:38,695 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] [2024-11-13 22:39:38,695 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] [2024-11-13 22:39:38,696 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] [2024-11-13 22:39:38,696 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] [2024-11-13 22:39:38,696 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] [2024-11-13 22:39:38,697 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] [2024-11-13 22:39:38,697 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] [2024-11-13 22:39:38,700 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] [2024-11-13 22:39:38,700 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] [2024-11-13 22:39:38,701 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] [2024-11-13 22:39:38,701 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] [2024-11-13 22:39:38,702 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] [2024-11-13 22:39:38,733 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_7d552e3c-c35c-487a-8ca9-065f808a1a7c/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2024-11-13 22:39:38,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:39:38,859 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:39:38,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38 WrapperNode [2024-11-13 22:39:38,860 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:39:38,861 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:38,862 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:39:38,862 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:39:38,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:38,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,092 INFO L138 Inliner]: procedures = 156, calls = 821, calls flagged for inlining = 81, calls inlined = 80, statements flattened = 3046 [2024-11-13 22:39:39,095 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:39:39,096 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:39:39,096 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:39:39,096 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:39:39,104 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,135 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,138 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,279 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,303 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,338 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,368 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:39:39,369 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:39:39,370 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:39:39,370 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:39:39,371 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:39:38" (1/1) ... [2024-11-13 22:39:39,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:39:39,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:39:39,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:39:39,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d552e3c-c35c-487a-8ca9-065f808a1a7c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:39:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:39:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-13 22:39:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-13 22:39:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:39:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:39:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:39:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:39:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:39:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-13 22:39:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-13 22:39:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2024-11-13 22:39:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2024-11-13 22:39:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:39:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:39:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 22:39:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 22:39:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:39:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:39:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:39:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:39:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2024-11-13 22:39:39,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2024-11-13 22:39:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-13 22:39:39,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-13 22:39:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:39:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:39:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2024-11-13 22:39:39,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2024-11-13 22:39:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2024-11-13 22:39:39,458 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2024-11-13 22:39:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:39:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:39:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:39:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2024-11-13 22:39:39,459 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2024-11-13 22:39:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:39:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:39:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:39:39,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:39:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:39:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 22:39:39,462 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 22:39:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-13 22:39:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-13 22:39:39,463 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-13 22:39:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 22:39:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 22:39:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:39:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:39:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:39:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2024-11-13 22:39:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2024-11-13 22:39:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-13 22:39:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-13 22:39:40,186 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:39:40,197 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:39:54,899 INFO L? ?]: Removed 1336 outVars from TransFormulas that were not future-live. [2024-11-13 22:39:54,899 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:39:56,074 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:39:56,074 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:39:56,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:39:56 BoogieIcfgContainer [2024-11-13 22:39:56,075 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:39:56,076 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:39:56,076 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:39:56,087 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:39:56,088 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:39:56" (1/1) ... [2024-11-13 22:39:56,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:39:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 792 states and 1201 transitions. [2024-11-13 22:39:56,269 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1201 transitions. [2024-11-13 22:39:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:39:56,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:56,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:08,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 794 states and 1203 transitions. [2024-11-13 22:40:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1203 transitions. [2024-11-13 22:40:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:40:08,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,282 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:20,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:21,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 815 states and 1267 transitions. [2024-11-13 22:40:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1267 transitions. [2024-11-13 22:40:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:40:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:23,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:40:23,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 817 states and 1270 transitions. [2024-11-13 22:40:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1270 transitions. [2024-11-13 22:40:23,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:40:23,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:23,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 819 states and 1275 transitions. [2024-11-13 22:40:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1275 transitions. [2024-11-13 22:40:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:40:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:30,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 846 states and 1349 transitions. [2024-11-13 22:40:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1349 transitions. [2024-11-13 22:40:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:40:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:40:32,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 848 states and 1352 transitions. [2024-11-13 22:40:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1352 transitions. [2024-11-13 22:40:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:40:32,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 855 states and 1365 transitions. [2024-11-13 22:40:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1365 transitions. [2024-11-13 22:40:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:40:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:35,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 856 states and 1365 transitions. [2024-11-13 22:40:35,915 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1365 transitions. [2024-11-13 22:40:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:40:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,756 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:39,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 863 states and 1400 transitions. [2024-11-13 22:40:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1400 transitions. [2024-11-13 22:40:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:40:40,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:40:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 865 states and 1403 transitions. [2024-11-13 22:40:41,545 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1403 transitions. [2024-11-13 22:40:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:40:41,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:40:47,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:48,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:40:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 880 states and 1455 transitions. [2024-11-13 22:40:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1455 transitions. [2024-11-13 22:40:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:40:49,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:52,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 889 states and 1472 transitions. [2024-11-13 22:40:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1472 transitions. [2024-11-13 22:40:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:40:52,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:52,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,254 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:40:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 891 states and 1474 transitions. [2024-11-13 22:40:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1474 transitions. [2024-11-13 22:40:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:40:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:40:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 892 states and 1475 transitions. [2024-11-13 22:40:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1475 transitions. [2024-11-13 22:40:53,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:40:53,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:40:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 893 states and 1476 transitions. [2024-11-13 22:40:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1476 transitions. [2024-11-13 22:40:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:40:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:40:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 890 states and 1470 transitions. [2024-11-13 22:40:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1470 transitions. [2024-11-13 22:40:55,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:40:55,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:40:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 892 states and 1475 transitions. [2024-11-13 22:40:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1475 transitions. [2024-11-13 22:40:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:40:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 896 states and 1483 transitions. [2024-11-13 22:41:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1483 transitions. [2024-11-13 22:41:00,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:41:00,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:41:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 897 states and 1484 transitions. [2024-11-13 22:41:00,641 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1484 transitions. [2024-11-13 22:41:00,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:41:00,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:41:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 898 states and 1485 transitions. [2024-11-13 22:41:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1485 transitions. [2024-11-13 22:41:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:41:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:41:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 899 states and 1486 transitions. [2024-11-13 22:41:02,101 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1486 transitions. [2024-11-13 22:41:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:41:02,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:41:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 896 states and 1480 transitions. [2024-11-13 22:41:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1480 transitions. [2024-11-13 22:41:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:41:02,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 899 states and 1486 transitions. [2024-11-13 22:41:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1486 transitions. [2024-11-13 22:41:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:41:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:05,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:41:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 902 states and 1493 transitions. [2024-11-13 22:41:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1493 transitions. [2024-11-13 22:41:07,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:41:07,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:41:07,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:07,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 903 states and 1494 transitions. [2024-11-13 22:41:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1494 transitions. [2024-11-13 22:41:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:41:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:41:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 905 states and 1496 transitions. [2024-11-13 22:41:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1496 transitions. [2024-11-13 22:41:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:41:08,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:41:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 907 states and 1498 transitions. [2024-11-13 22:41:08,602 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1498 transitions. [2024-11-13 22:41:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:41:08,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:09,156 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:41:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 908 states and 1499 transitions. [2024-11-13 22:41:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1499 transitions. [2024-11-13 22:41:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:41:09,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:09,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:41:12,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:12,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 919 states and 1525 transitions. [2024-11-13 22:41:12,845 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1525 transitions. [2024-11-13 22:41:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:41:12,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 921 states and 1531 transitions. [2024-11-13 22:41:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1531 transitions. [2024-11-13 22:41:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:41:15,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:16,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 922 states and 1532 transitions. [2024-11-13 22:41:16,307 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1532 transitions. [2024-11-13 22:41:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:41:16,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:41:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 924 states and 1534 transitions. [2024-11-13 22:41:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1534 transitions. [2024-11-13 22:41:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:41:16,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:41:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 926 states and 1536 transitions. [2024-11-13 22:41:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1536 transitions. [2024-11-13 22:41:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:41:17,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:41:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 928 states and 1541 transitions. [2024-11-13 22:41:19,371 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1541 transitions. [2024-11-13 22:41:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:41:19,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 931 states and 1548 transitions. [2024-11-13 22:41:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1548 transitions. [2024-11-13 22:41:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:41:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 938 states and 1558 transitions. [2024-11-13 22:41:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1558 transitions. [2024-11-13 22:41:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:23,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:23,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:41:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:26,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 942 states and 1568 transitions. [2024-11-13 22:41:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1568 transitions. [2024-11-13 22:41:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:41:26,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:26,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:26,844 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:41:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 944 states and 1571 transitions. [2024-11-13 22:41:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1571 transitions. [2024-11-13 22:41:26,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:26,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:27,257 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:41:28,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:31,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:33,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 948 states and 1576 transitions. [2024-11-13 22:41:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1576 transitions. [2024-11-13 22:41:33,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:41:33,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:33,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:41:35,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 949 states and 1576 transitions. [2024-11-13 22:41:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1576 transitions. [2024-11-13 22:41:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:35,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:41:36,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 950 states and 1578 transitions. [2024-11-13 22:41:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1578 transitions. [2024-11-13 22:41:36,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:36,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:37,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:41:38,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 951 states and 1581 transitions. [2024-11-13 22:41:38,036 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1581 transitions. [2024-11-13 22:41:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:41:38,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 953 states and 1587 transitions. [2024-11-13 22:41:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1587 transitions. [2024-11-13 22:41:40,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:40,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:41:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 954 states and 1587 transitions. [2024-11-13 22:41:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1587 transitions. [2024-11-13 22:41:42,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:41:42,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:42,730 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:43,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 955 states and 1588 transitions. [2024-11-13 22:41:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1588 transitions. [2024-11-13 22:41:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:41:43,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:41:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 957 states and 1591 transitions. [2024-11-13 22:41:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1591 transitions. [2024-11-13 22:41:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:41:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:45,017 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:41:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 958 states and 1591 transitions. [2024-11-13 22:41:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1591 transitions. [2024-11-13 22:41:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:41:45,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:41:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 965 states and 1601 transitions. [2024-11-13 22:41:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1601 transitions. [2024-11-13 22:41:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:41:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:47,565 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:41:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 967 states and 1604 transitions. [2024-11-13 22:41:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1604 transitions. [2024-11-13 22:41:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:41:47,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:41:58,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:42:05,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:42:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 971 states and 1609 transitions. [2024-11-13 22:42:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1609 transitions. [2024-11-13 22:42:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:42:05,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:42:06,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:06,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 977 states and 1619 transitions. [2024-11-13 22:42:06,062 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1619 transitions. [2024-11-13 22:42:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:42:06,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:42:11,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:42:12,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 993 states and 1670 transitions. [2024-11-13 22:42:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1670 transitions. [2024-11-13 22:42:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:42:12,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:12,899 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:42:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 995 states and 1675 transitions. [2024-11-13 22:42:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1675 transitions. [2024-11-13 22:42:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:42:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:42:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 997 states and 1681 transitions. [2024-11-13 22:42:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1681 transitions. [2024-11-13 22:42:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:42:17,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:42:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 998 states and 1682 transitions. [2024-11-13 22:42:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1682 transitions. [2024-11-13 22:42:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:42:19,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:42:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 999 states and 1682 transitions. [2024-11-13 22:42:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1682 transitions. [2024-11-13 22:42:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:42:20,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:42:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:21,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1000 states and 1682 transitions. [2024-11-13 22:42:21,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1682 transitions. [2024-11-13 22:42:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:42:21,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:21,957 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:42:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1001 states and 1683 transitions. [2024-11-13 22:42:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1683 transitions. [2024-11-13 22:42:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:42:21,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:22,553 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:42:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1007 states and 1693 transitions. [2024-11-13 22:42:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1693 transitions. [2024-11-13 22:42:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:42:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:42:25,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:25,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1009 states and 1697 transitions. [2024-11-13 22:42:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1697 transitions. [2024-11-13 22:42:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:42:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:42:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1012 states and 1704 transitions. [2024-11-13 22:42:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1704 transitions. [2024-11-13 22:42:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:42:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:42:30,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1013 states and 1705 transitions. [2024-11-13 22:42:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1705 transitions. [2024-11-13 22:42:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:42:30,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:42:34,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1017 states and 1715 transitions. [2024-11-13 22:42:34,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1715 transitions. [2024-11-13 22:42:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:42:34,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:42:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1018 states and 1715 transitions. [2024-11-13 22:42:34,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1715 transitions. [2024-11-13 22:42:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:42:34,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:34,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:42:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:35,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1019 states and 1716 transitions. [2024-11-13 22:42:35,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1716 transitions. [2024-11-13 22:42:35,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:42:35,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:35,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:42:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:36,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1025 states and 1724 transitions. [2024-11-13 22:42:36,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1724 transitions. [2024-11-13 22:42:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:42:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:42:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1028 states and 1727 transitions. [2024-11-13 22:42:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1727 transitions. [2024-11-13 22:42:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:42:38,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:42:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1035 states and 1740 transitions. [2024-11-13 22:42:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1740 transitions. [2024-11-13 22:42:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:42:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:42:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1037 states and 1745 transitions. [2024-11-13 22:42:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1745 transitions. [2024-11-13 22:42:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:42:41,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:42:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1039 states and 1751 transitions. [2024-11-13 22:42:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1751 transitions. [2024-11-13 22:42:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:42:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:42:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1040 states and 1752 transitions. [2024-11-13 22:42:46,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1752 transitions. [2024-11-13 22:42:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:42:46,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:42:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1041 states and 1752 transitions. [2024-11-13 22:42:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1752 transitions. [2024-11-13 22:42:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:42:48,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:42:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:48,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1045 states and 1758 transitions. [2024-11-13 22:42:48,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1758 transitions. [2024-11-13 22:42:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:42:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:42:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1047 states and 1761 transitions. [2024-11-13 22:42:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1761 transitions. [2024-11-13 22:42:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:42:48,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:42:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1049 states and 1764 transitions. [2024-11-13 22:42:51,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1764 transitions. [2024-11-13 22:42:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:42:51,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:42:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1052 states and 1768 transitions. [2024-11-13 22:42:51,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1768 transitions. [2024-11-13 22:42:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:42:51,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:42:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1056 states and 1775 transitions. [2024-11-13 22:42:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1775 transitions. [2024-11-13 22:42:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:42:52,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:42:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1063 states and 1788 transitions. [2024-11-13 22:42:53,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1788 transitions. [2024-11-13 22:42:53,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:42:53,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:53,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:42:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1067 states and 1793 transitions. [2024-11-13 22:42:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1793 transitions. [2024-11-13 22:42:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:42:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:42:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1071 states and 1798 transitions. [2024-11-13 22:42:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1798 transitions. [2024-11-13 22:42:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:42:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:54,692 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:42:56,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1073 states and 1803 transitions. [2024-11-13 22:42:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1803 transitions. [2024-11-13 22:42:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:42:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:57,945 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:43:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1075 states and 1809 transitions. [2024-11-13 22:43:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1809 transitions. [2024-11-13 22:43:00,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:43:00,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:43:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1076 states and 1810 transitions. [2024-11-13 22:43:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1810 transitions. [2024-11-13 22:43:02,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:02,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:02,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,969 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:43:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1077 states and 1810 transitions. [2024-11-13 22:43:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1810 transitions. [2024-11-13 22:43:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,419 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:43:07,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1080 states and 1814 transitions. [2024-11-13 22:43:07,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1814 transitions. [2024-11-13 22:43:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:07,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:07,784 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1084 states and 1820 transitions. [2024-11-13 22:43:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1820 transitions. [2024-11-13 22:43:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:43:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,273 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:08,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:08,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1088 states and 1828 transitions. [2024-11-13 22:43:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1828 transitions. [2024-11-13 22:43:08,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:43:08,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:08,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:43:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1092 states and 1838 transitions. [2024-11-13 22:43:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1838 transitions. [2024-11-13 22:43:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1095 states and 1842 transitions. [2024-11-13 22:43:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1842 transitions. [2024-11-13 22:43:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:13,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:14,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1099 states and 1849 transitions. [2024-11-13 22:43:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1849 transitions. [2024-11-13 22:43:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:14,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1103 states and 1854 transitions. [2024-11-13 22:43:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1854 transitions. [2024-11-13 22:43:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:43:14,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:15,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:43:15,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1107 states and 1859 transitions. [2024-11-13 22:43:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1859 transitions. [2024-11-13 22:43:15,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:15,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:43:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1109 states and 1861 transitions. [2024-11-13 22:43:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1861 transitions. [2024-11-13 22:43:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:18,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:19,265 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:43:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1111 states and 1866 transitions. [2024-11-13 22:43:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1866 transitions. [2024-11-13 22:43:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:21,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:43:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1113 states and 1872 transitions. [2024-11-13 22:43:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1872 transitions. [2024-11-13 22:43:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:43:25,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:26,285 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:43:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1114 states and 1873 transitions. [2024-11-13 22:43:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1873 transitions. [2024-11-13 22:43:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:43:29,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1115 states and 1873 transitions. [2024-11-13 22:43:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1873 transitions. [2024-11-13 22:43:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:29,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,813 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:43:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1118 states and 1876 transitions. [2024-11-13 22:43:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1876 transitions. [2024-11-13 22:43:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:43:32,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,791 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:32,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1122 states and 1884 transitions. [2024-11-13 22:43:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1884 transitions. [2024-11-13 22:43:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:43:32,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:43:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:33,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1119 states and 1878 transitions. [2024-11-13 22:43:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1878 transitions. [2024-11-13 22:43:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:43:33,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:33,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1121 states and 1880 transitions. [2024-11-13 22:43:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1880 transitions. [2024-11-13 22:43:33,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:43:33,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:33,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:43:39,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1136 states and 1927 transitions. [2024-11-13 22:43:39,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1927 transitions. [2024-11-13 22:43:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:39,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:39,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:43:39,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1137 states and 1927 transitions. [2024-11-13 22:43:39,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1927 transitions. [2024-11-13 22:43:39,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:43:39,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:39,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:40,243 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:43:42,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1139 states and 1932 transitions. [2024-11-13 22:43:42,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1932 transitions. [2024-11-13 22:43:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:43:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:43,665 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:43:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1142 states and 1939 transitions. [2024-11-13 22:43:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1939 transitions. [2024-11-13 22:43:47,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:43:47,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:43:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1143 states and 1939 transitions. [2024-11-13 22:43:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1939 transitions. [2024-11-13 22:43:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:43:49,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1145 states and 1941 transitions. [2024-11-13 22:43:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1941 transitions. [2024-11-13 22:43:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:43:50,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:43:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1148 states and 1945 transitions. [2024-11-13 22:43:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1945 transitions. [2024-11-13 22:43:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:43:50,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,304 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:43:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1149 states and 1945 transitions. [2024-11-13 22:43:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1945 transitions. [2024-11-13 22:43:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:43:51,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:51,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1162 states and 1967 transitions. [2024-11-13 22:43:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1967 transitions. [2024-11-13 22:43:51,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:43:51,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:43:55,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1164 states and 1971 transitions. [2024-11-13 22:43:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1971 transitions. [2024-11-13 22:43:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:55,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:43:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1166 states and 1977 transitions. [2024-11-13 22:43:59,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1977 transitions. [2024-11-13 22:43:59,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:43:59,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:44:01,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1167 states and 1978 transitions. [2024-11-13 22:44:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1978 transitions. [2024-11-13 22:44:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:44:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:44:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:03,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1168 states and 1979 transitions. [2024-11-13 22:44:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1979 transitions. [2024-11-13 22:44:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:03,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:03,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:04,538 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:44:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:09,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1172 states and 1989 transitions. [2024-11-13 22:44:09,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1989 transitions. [2024-11-13 22:44:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:44:09,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:09,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1175 states and 1993 transitions. [2024-11-13 22:44:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1993 transitions. [2024-11-13 22:44:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:44:09,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:09,913 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1182 states and 2006 transitions. [2024-11-13 22:44:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2006 transitions. [2024-11-13 22:44:09,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:09,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:09,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:44:12,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:12,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1185 states and 2010 transitions. [2024-11-13 22:44:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2010 transitions. [2024-11-13 22:44:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:12,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:12,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:44:15,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1188 states and 2013 transitions. [2024-11-13 22:44:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2013 transitions. [2024-11-13 22:44:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:15,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1191 states and 2017 transitions. [2024-11-13 22:44:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2017 transitions. [2024-11-13 22:44:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:16,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:16,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1193 states and 2022 transitions. [2024-11-13 22:44:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2022 transitions. [2024-11-13 22:44:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:44:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1194 states and 2023 transitions. [2024-11-13 22:44:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2023 transitions. [2024-11-13 22:44:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:44:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,147 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1201 states and 2035 transitions. [2024-11-13 22:44:17,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2035 transitions. [2024-11-13 22:44:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:44:17,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:17,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1214 states and 2057 transitions. [2024-11-13 22:44:17,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2057 transitions. [2024-11-13 22:44:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:44:17,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:18,295 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:44:21,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:21,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1216 states and 2062 transitions. [2024-11-13 22:44:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2062 transitions. [2024-11-13 22:44:21,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:44:21,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:44:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1219 states and 2069 transitions. [2024-11-13 22:44:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2069 transitions. [2024-11-13 22:44:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:44:27,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:44:29,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1220 states and 2069 transitions. [2024-11-13 22:44:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2069 transitions. [2024-11-13 22:44:29,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:29,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1223 states and 2073 transitions. [2024-11-13 22:44:29,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2073 transitions. [2024-11-13 22:44:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:29,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:29,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1230 states and 2086 transitions. [2024-11-13 22:44:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2086 transitions. [2024-11-13 22:44:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:30,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:30,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1231 states and 2087 transitions. [2024-11-13 22:44:30,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2087 transitions. [2024-11-13 22:44:30,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:44:30,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:30,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:44:31,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1241 states and 2105 transitions. [2024-11-13 22:44:31,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2105 transitions. [2024-11-13 22:44:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:44:31,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:44:31,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:31,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1247 states and 2113 transitions. [2024-11-13 22:44:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2113 transitions. [2024-11-13 22:44:31,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:44:31,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:31,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1249 states and 2118 transitions. [2024-11-13 22:44:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2118 transitions. [2024-11-13 22:44:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:33,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1250 states and 2119 transitions. [2024-11-13 22:44:33,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2119 transitions. [2024-11-13 22:44:33,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:44:33,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:33,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,611 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1257 states and 2131 transitions. [2024-11-13 22:44:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2131 transitions. [2024-11-13 22:44:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:33,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 22:44:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1259 states and 2136 transitions. [2024-11-13 22:44:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2136 transitions. [2024-11-13 22:44:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:44:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:38,286 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:44:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1262 states and 2143 transitions. [2024-11-13 22:44:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2143 transitions. [2024-11-13 22:44:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:44:43,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 22:44:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1263 states and 2143 transitions. [2024-11-13 22:44:45,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2143 transitions. [2024-11-13 22:44:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:44:45,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:44:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1264 states and 2144 transitions. [2024-11-13 22:44:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2144 transitions. [2024-11-13 22:44:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:44:45,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:44:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1274 states and 2162 transitions. [2024-11-13 22:44:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2162 transitions. [2024-11-13 22:44:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:44:46,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:46,940 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:44:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1280 states and 2170 transitions. [2024-11-13 22:44:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2170 transitions. [2024-11-13 22:44:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:44:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:44:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1284 states and 2180 transitions. [2024-11-13 22:44:53,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2180 transitions. [2024-11-13 22:44:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:44:53,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:44:53,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:53,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1286 states and 2183 transitions. [2024-11-13 22:44:53,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2183 transitions. [2024-11-13 22:44:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:44:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:44:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:56,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1299 states and 2223 transitions. [2024-11-13 22:44:56,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2223 transitions. [2024-11-13 22:44:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:44:56,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:45:00,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1301 states and 2228 transitions. [2024-11-13 22:45:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2228 transitions. [2024-11-13 22:45:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:45:00,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:01,827 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:45:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:07,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1304 states and 2235 transitions. [2024-11-13 22:45:07,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2235 transitions. [2024-11-13 22:45:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:45:07,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 22:45:09,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1305 states and 2235 transitions. [2024-11-13 22:45:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2235 transitions. [2024-11-13 22:45:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:45:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:45:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:12,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1308 states and 2238 transitions. [2024-11-13 22:45:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2238 transitions. [2024-11-13 22:45:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:45:12,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:45:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1312 states and 2243 transitions. [2024-11-13 22:45:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2243 transitions. [2024-11-13 22:45:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:45:15,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:45:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1314 states and 2246 transitions. [2024-11-13 22:45:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2246 transitions. [2024-11-13 22:45:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:45:15,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 22:45:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1316 states and 2251 transitions. [2024-11-13 22:45:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2251 transitions. [2024-11-13 22:45:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:45:19,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:45:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1318 states and 2257 transitions. [2024-11-13 22:45:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2257 transitions. [2024-11-13 22:45:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:45:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:45:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1319 states and 2258 transitions. [2024-11-13 22:45:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2258 transitions. [2024-11-13 22:45:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:45:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 22:45:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1320 states and 2258 transitions. [2024-11-13 22:45:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2258 transitions. [2024-11-13 22:45:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:45:30,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:45:30,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1323 states and 2262 transitions. [2024-11-13 22:45:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2262 transitions. [2024-11-13 22:45:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:45:30,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:45:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1329 states and 2272 transitions. [2024-11-13 22:45:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2272 transitions. [2024-11-13 22:45:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:45:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:45:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1334 states and 2284 transitions. [2024-11-13 22:45:31,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2284 transitions. [2024-11-13 22:45:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:45:31,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:45:32,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1335 states and 2285 transitions. [2024-11-13 22:45:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2285 transitions. [2024-11-13 22:45:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:45:32,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:45:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1347 states and 2303 transitions. [2024-11-13 22:45:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2303 transitions. [2024-11-13 22:45:36,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:45:36,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:36,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:45:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1348 states and 2303 transitions. [2024-11-13 22:45:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2303 transitions. [2024-11-13 22:45:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:45:37,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:37,501 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:45:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1349 states and 2304 transitions. [2024-11-13 22:45:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2304 transitions. [2024-11-13 22:45:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:45:37,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:45:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1351 states and 2309 transitions. [2024-11-13 22:45:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2309 transitions. [2024-11-13 22:45:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:45:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:45:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:50,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1354 states and 2316 transitions. [2024-11-13 22:45:50,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2316 transitions. [2024-11-13 22:45:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:45:50,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 22:45:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1355 states and 2316 transitions. [2024-11-13 22:45:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2316 transitions. [2024-11-13 22:45:53,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:45:53,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:53,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:46:00,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1359 states and 2326 transitions. [2024-11-13 22:46:00,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2326 transitions. [2024-11-13 22:46:00,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:00,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:46:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1360 states and 2327 transitions. [2024-11-13 22:46:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2327 transitions. [2024-11-13 22:46:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:46:01,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,669 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1363 states and 2331 transitions. [2024-11-13 22:46:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2331 transitions. [2024-11-13 22:46:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:01,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:46:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1364 states and 2332 transitions. [2024-11-13 22:46:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2332 transitions. [2024-11-13 22:46:02,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:46:02,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:02,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:46:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1367 states and 2335 transitions. [2024-11-13 22:46:06,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2335 transitions. [2024-11-13 22:46:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:06,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:46:07,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1372 states and 2347 transitions. [2024-11-13 22:46:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2347 transitions. [2024-11-13 22:46:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:46:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:46:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1376 states and 2357 transitions. [2024-11-13 22:46:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2357 transitions. [2024-11-13 22:46:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:46:08,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:08,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1379 states and 2361 transitions. [2024-11-13 22:46:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2361 transitions. [2024-11-13 22:46:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:46:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:08,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1386 states and 2371 transitions. [2024-11-13 22:46:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2371 transitions. [2024-11-13 22:46:08,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:46:08,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:09,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1387 states and 2372 transitions. [2024-11-13 22:46:09,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2372 transitions. [2024-11-13 22:46:09,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:46:09,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:46:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1388 states and 2373 transitions. [2024-11-13 22:46:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2373 transitions. [2024-11-13 22:46:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:46:09,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:46:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:15,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1400 states and 2391 transitions. [2024-11-13 22:46:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2391 transitions. [2024-11-13 22:46:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:46:15,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 22:46:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1402 states and 2396 transitions. [2024-11-13 22:46:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2396 transitions. [2024-11-13 22:46:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:46:19,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:46:26,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1404 states and 2402 transitions. [2024-11-13 22:46:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2402 transitions. [2024-11-13 22:46:26,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:46:26,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:46:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1405 states and 2403 transitions. [2024-11-13 22:46:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2403 transitions. [2024-11-13 22:46:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:46:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 22:46:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1406 states and 2403 transitions. [2024-11-13 22:46:32,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2403 transitions. [2024-11-13 22:46:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:46:32,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:32,973 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:46:33,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1407 states and 2404 transitions. [2024-11-13 22:46:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2404 transitions. [2024-11-13 22:46:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:33,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:33,673 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:46:33,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1414 states and 2417 transitions. [2024-11-13 22:46:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2417 transitions. [2024-11-13 22:46:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:46:33,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1421 states and 2429 transitions. [2024-11-13 22:46:34,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2429 transitions. [2024-11-13 22:46:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:46:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,562 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:46:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1422 states and 2430 transitions. [2024-11-13 22:46:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2430 transitions. [2024-11-13 22:46:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:46:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:46:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1434 states and 2451 transitions. [2024-11-13 22:46:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2451 transitions. [2024-11-13 22:46:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:46:35,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:46:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1438 states and 2457 transitions. [2024-11-13 22:46:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2457 transitions. [2024-11-13 22:46:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:46:35,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:35,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:46:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1442 states and 2467 transitions. [2024-11-13 22:46:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2467 transitions. [2024-11-13 22:46:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:46:36,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,637 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1444 states and 2470 transitions. [2024-11-13 22:46:36,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2470 transitions. [2024-11-13 22:46:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:46:36,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:37,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:37,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1447 states and 2474 transitions. [2024-11-13 22:46:37,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2474 transitions. [2024-11-13 22:46:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:46:37,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:46:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1454 states and 2484 transitions. [2024-11-13 22:46:38,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2484 transitions. [2024-11-13 22:46:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:46:38,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:46:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1460 states and 2493 transitions. [2024-11-13 22:46:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2493 transitions. [2024-11-13 22:46:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:46:38,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:46:45,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1464 states and 2500 transitions. [2024-11-13 22:46:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2500 transitions. [2024-11-13 22:46:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:46:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:46:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1466 states and 2505 transitions. [2024-11-13 22:46:50,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2505 transitions. [2024-11-13 22:46:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:46:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1468 states and 2511 transitions. [2024-11-13 22:46:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2511 transitions. [2024-11-13 22:46:58,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:46:58,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:59,445 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:47:02,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1469 states and 2512 transitions. [2024-11-13 22:47:02,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2512 transitions. [2024-11-13 22:47:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:47:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,852 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 22:47:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1470 states and 2512 transitions. [2024-11-13 22:47:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2512 transitions. [2024-11-13 22:47:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:47:05,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:05,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:47:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1473 states and 2516 transitions. [2024-11-13 22:47:05,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2516 transitions. [2024-11-13 22:47:05,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:47:05,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:47:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1477 states and 2523 transitions. [2024-11-13 22:47:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2523 transitions. [2024-11-13 22:47:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:47:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1480 states and 2527 transitions. [2024-11-13 22:47:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2527 transitions. [2024-11-13 22:47:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:47:07,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:47:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1487 states and 2539 transitions. [2024-11-13 22:47:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2539 transitions. [2024-11-13 22:47:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:47:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,058 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:47:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:08,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1491 states and 2544 transitions. [2024-11-13 22:47:08,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2544 transitions. [2024-11-13 22:47:08,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:47:08,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:08,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,513 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:47:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:08,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1495 states and 2549 transitions. [2024-11-13 22:47:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2549 transitions. [2024-11-13 22:47:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:47:08,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:47:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1507 states and 2570 transitions. [2024-11-13 22:47:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2570 transitions. [2024-11-13 22:47:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:47:09,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:47:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1511 states and 2580 transitions. [2024-11-13 22:47:19,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2580 transitions. [2024-11-13 22:47:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:47:19,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:20,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1512 states and 2581 transitions. [2024-11-13 22:47:20,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2581 transitions. [2024-11-13 22:47:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:47:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:21,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1517 states and 2591 transitions. [2024-11-13 22:47:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2591 transitions. [2024-11-13 22:47:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:47:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,517 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:47:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1521 states and 2599 transitions. [2024-11-13 22:47:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2599 transitions. [2024-11-13 22:47:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:47:21,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:21,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:47:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1523 states and 2602 transitions. [2024-11-13 22:47:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2602 transitions. [2024-11-13 22:47:22,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:47:22,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:22,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:47:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1529 states and 2611 transitions. [2024-11-13 22:47:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2611 transitions. [2024-11-13 22:47:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:47:23,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:47:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1531 states and 2613 transitions. [2024-11-13 22:47:23,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2613 transitions. [2024-11-13 22:47:23,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:47:23,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,139 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 22:47:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1533 states and 2617 transitions. [2024-11-13 22:47:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-11-13 22:47:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:47:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:47:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1535 states and 2623 transitions. [2024-11-13 22:47:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2623 transitions. [2024-11-13 22:47:37,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:47:37,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:47:41,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:41,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1536 states and 2624 transitions. [2024-11-13 22:47:41,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2624 transitions. [2024-11-13 22:47:41,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:47:41,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:41,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:41,841 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 22:47:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1537 states and 2625 transitions. [2024-11-13 22:47:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2625 transitions. [2024-11-13 22:47:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:47:44,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,944 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 22:47:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:49,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1540 states and 2628 transitions. [2024-11-13 22:47:49,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2628 transitions. [2024-11-13 22:47:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:47:49,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1543 states and 2632 transitions. [2024-11-13 22:47:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2632 transitions. [2024-11-13 22:47:50,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:47:50,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:47:51,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1544 states and 2633 transitions. [2024-11-13 22:47:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2633 transitions. [2024-11-13 22:47:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:47:51,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:47:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1546 states and 2635 transitions. [2024-11-13 22:47:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2635 transitions. [2024-11-13 22:47:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:47:51,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:03,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:48:06,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:48:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1553 states and 2666 transitions. [2024-11-13 22:48:06,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2666 transitions. [2024-11-13 22:48:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:48:06,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,615 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:07,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1554 states and 2667 transitions. [2024-11-13 22:48:07,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2667 transitions. [2024-11-13 22:48:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:48:07,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1555 states and 2668 transitions. [2024-11-13 22:48:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2668 transitions. [2024-11-13 22:48:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:48:08,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1562 states and 2680 transitions. [2024-11-13 22:48:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2680 transitions. [2024-11-13 22:48:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:48:08,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1564 states and 2682 transitions. [2024-11-13 22:48:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2682 transitions. [2024-11-13 22:48:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:48:09,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1569 states and 2692 transitions. [2024-11-13 22:48:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2692 transitions. [2024-11-13 22:48:10,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:48:10,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:48:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1577 states and 2706 transitions. [2024-11-13 22:48:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2706 transitions. [2024-11-13 22:48:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:48:10,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,303 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:48:14,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:48:16,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:48:16,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:16,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1581 states and 2711 transitions. [2024-11-13 22:48:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2711 transitions. [2024-11-13 22:48:16,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:48:16,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:16,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:16,575 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:48:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1585 states and 2718 transitions. [2024-11-13 22:48:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2718 transitions. [2024-11-13 22:48:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:48:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:48:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1587 states and 2720 transitions. [2024-11-13 22:48:17,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2720 transitions. [2024-11-13 22:48:17,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:48:17,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 22:48:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1589 states and 2725 transitions. [2024-11-13 22:48:23,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2725 transitions. [2024-11-13 22:48:23,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:48:23,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:48:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:33,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1592 states and 2732 transitions. [2024-11-13 22:48:33,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2732 transitions. [2024-11-13 22:48:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:48:33,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:33,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 22:48:36,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1593 states and 2732 transitions. [2024-11-13 22:48:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2732 transitions. [2024-11-13 22:48:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:48:36,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:48:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1595 states and 2734 transitions. [2024-11-13 22:48:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2734 transitions. [2024-11-13 22:48:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:48:37,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1597 states and 2736 transitions. [2024-11-13 22:48:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2736 transitions. [2024-11-13 22:48:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:48:37,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:38,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1598 states and 2737 transitions. [2024-11-13 22:48:38,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2737 transitions. [2024-11-13 22:48:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:48:38,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:38,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1599 states and 2738 transitions. [2024-11-13 22:48:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2738 transitions. [2024-11-13 22:48:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:48:39,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:48:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:40,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1601 states and 2740 transitions. [2024-11-13 22:48:40,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2740 transitions. [2024-11-13 22:48:40,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:48:40,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:40,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:48:41,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1604 states and 2744 transitions. [2024-11-13 22:48:41,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2744 transitions. [2024-11-13 22:48:41,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:48:41,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:48:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1605 states and 2744 transitions. [2024-11-13 22:48:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2744 transitions. [2024-11-13 22:48:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:48:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1606 states and 2745 transitions. [2024-11-13 22:48:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2745 transitions. [2024-11-13 22:48:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:48:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1607 states and 2746 transitions. [2024-11-13 22:48:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2746 transitions. [2024-11-13 22:48:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:48:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1614 states and 2758 transitions. [2024-11-13 22:48:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2758 transitions. [2024-11-13 22:48:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:48:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:45,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1616 states and 2760 transitions. [2024-11-13 22:48:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2760 transitions. [2024-11-13 22:48:45,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:48:45,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:45,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:48:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:45,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1624 states and 2774 transitions. [2024-11-13 22:48:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2774 transitions. [2024-11-13 22:48:45,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:48:45,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:45,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:46,360 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:48:46,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1630 states and 2784 transitions. [2024-11-13 22:48:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2784 transitions. [2024-11-13 22:48:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:48:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:48:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1634 states and 2791 transitions. [2024-11-13 22:48:47,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2791 transitions. [2024-11-13 22:48:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:48:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,818 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-13 22:48:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:53,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1636 states and 2795 transitions. [2024-11-13 22:48:53,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2795 transitions. [2024-11-13 22:48:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:48:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,496 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:49:04,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1639 states and 2802 transitions. [2024-11-13 22:49:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2802 transitions. [2024-11-13 22:49:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:49:04,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,783 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-13 22:49:07,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1640 states and 2803 transitions. [2024-11-13 22:49:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2803 transitions. [2024-11-13 22:49:07,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:07,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,174 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:49:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1644 states and 2813 transitions. [2024-11-13 22:49:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2813 transitions. [2024-11-13 22:49:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1647 states and 2817 transitions. [2024-11-13 22:49:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2817 transitions. [2024-11-13 22:49:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:18,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:49:18,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1649 states and 2819 transitions. [2024-11-13 22:49:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2819 transitions. [2024-11-13 22:49:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:18,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:49:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1650 states and 2820 transitions. [2024-11-13 22:49:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2820 transitions. [2024-11-13 22:49:19,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:19,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,424 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:49:20,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1653 states and 2824 transitions. [2024-11-13 22:49:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2824 transitions. [2024-11-13 22:49:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,253 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:49:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1654 states and 2824 transitions. [2024-11-13 22:49:21,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2824 transitions. [2024-11-13 22:49:21,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:21,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,851 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:49:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1667 states and 2846 transitions. [2024-11-13 22:49:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2846 transitions. [2024-11-13 22:49:22,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:22,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:49:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1668 states and 2847 transitions. [2024-11-13 22:49:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2847 transitions. [2024-11-13 22:49:22,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:22,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:22,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 22:49:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1671 states and 2850 transitions. [2024-11-13 22:49:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2850 transitions. [2024-11-13 22:49:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:49:28,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1672 states and 2851 transitions. [2024-11-13 22:49:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2851 transitions. [2024-11-13 22:49:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:28,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,982 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1673 states and 2852 transitions. [2024-11-13 22:49:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2852 transitions. [2024-11-13 22:49:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:29,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:49:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1681 states and 2866 transitions. [2024-11-13 22:49:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2866 transitions. [2024-11-13 22:49:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,384 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1684 states and 2870 transitions. [2024-11-13 22:49:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2870 transitions. [2024-11-13 22:49:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:30,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,892 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:30,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1691 states and 2883 transitions. [2024-11-13 22:49:30,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2883 transitions. [2024-11-13 22:49:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:49:30,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:30,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,423 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1692 states and 2883 transitions. [2024-11-13 22:49:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2883 transitions. [2024-11-13 22:49:31,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:49:31,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-13 22:49:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1694 states and 2887 transitions. [2024-11-13 22:49:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2887 transitions. [2024-11-13 22:49:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:49:36,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:49:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:45,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1697 states and 2894 transitions. [2024-11-13 22:49:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2894 transitions. [2024-11-13 22:49:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:49:45,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:45,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-13 22:49:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1698 states and 2895 transitions. [2024-11-13 22:49:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2895 transitions. [2024-11-13 22:49:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1700 states and 2900 transitions. [2024-11-13 22:49:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2900 transitions. [2024-11-13 22:49:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1701 states and 2901 transitions. [2024-11-13 22:49:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2901 transitions. [2024-11-13 22:49:49,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:49,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:49,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1708 states and 2913 transitions. [2024-11-13 22:49:49,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2913 transitions. [2024-11-13 22:49:49,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:49:49,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:49:50,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1713 states and 2920 transitions. [2024-11-13 22:49:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2920 transitions. [2024-11-13 22:49:50,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:49:50,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:50,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:51,102 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:49:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1714 states and 2921 transitions. [2024-11-13 22:49:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2921 transitions. [2024-11-13 22:49:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:49:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:49:51,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1721 states and 2934 transitions. [2024-11-13 22:49:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2934 transitions. [2024-11-13 22:49:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1722 states and 2935 transitions. [2024-11-13 22:49:52,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2935 transitions. [2024-11-13 22:49:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:49:52,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,659 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:49:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1724 states and 2937 transitions. [2024-11-13 22:49:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2937 transitions. [2024-11-13 22:49:52,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:49:52,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:49:53,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1734 states and 2955 transitions. [2024-11-13 22:49:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2955 transitions. [2024-11-13 22:49:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:49:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:49:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1740 states and 2963 transitions. [2024-11-13 22:49:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2963 transitions. [2024-11-13 22:49:53,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:49:53,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,255 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-13 22:49:58,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1742 states and 2967 transitions. [2024-11-13 22:49:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2967 transitions. [2024-11-13 22:49:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:49:58,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1745 states and 2974 transitions. [2024-11-13 22:50:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2974 transitions. [2024-11-13 22:50:07,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:50:07,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-13 22:50:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1746 states and 2975 transitions. [2024-11-13 22:50:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2975 transitions. [2024-11-13 22:50:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:50:09,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,206 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1750 states and 2981 transitions. [2024-11-13 22:50:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2981 transitions. [2024-11-13 22:50:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:50:10,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:50:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1751 states and 2982 transitions. [2024-11-13 22:50:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2982 transitions. [2024-11-13 22:50:10,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:50:10,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:50:11,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1756 states and 2989 transitions. [2024-11-13 22:50:11,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2989 transitions. [2024-11-13 22:50:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:11,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:50:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1760 states and 2999 transitions. [2024-11-13 22:50:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2999 transitions. [2024-11-13 22:50:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:20,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1763 states and 3003 transitions. [2024-11-13 22:50:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3003 transitions. [2024-11-13 22:50:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:50:20,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:21,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1767 states and 3010 transitions. [2024-11-13 22:50:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3010 transitions. [2024-11-13 22:50:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:50:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,913 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:50:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1769 states and 3012 transitions. [2024-11-13 22:50:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3012 transitions. [2024-11-13 22:50:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:22,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,448 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:22,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1773 states and 3017 transitions. [2024-11-13 22:50:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3017 transitions. [2024-11-13 22:50:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:22,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,920 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:50:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:23,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1777 states and 3022 transitions. [2024-11-13 22:50:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3022 transitions. [2024-11-13 22:50:23,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:50:23,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 22:50:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1779 states and 3026 transitions. [2024-11-13 22:50:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3026 transitions. [2024-11-13 22:50:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:50:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:28,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:34,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1781 states and 3032 transitions. [2024-11-13 22:50:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3032 transitions. [2024-11-13 22:50:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:50:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1782 states and 3033 transitions. [2024-11-13 22:50:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3033 transitions. [2024-11-13 22:50:38,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:50:38,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:38,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 22:50:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1783 states and 3034 transitions. [2024-11-13 22:50:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3034 transitions. [2024-11-13 22:50:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:50:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:40,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 22:50:46,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1786 states and 3037 transitions. [2024-11-13 22:50:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3037 transitions. [2024-11-13 22:50:46,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:50:46,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:50:46,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1788 states and 3040 transitions. [2024-11-13 22:50:46,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3040 transitions. [2024-11-13 22:50:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:50:46,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:50:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1789 states and 3041 transitions. [2024-11-13 22:50:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3041 transitions. [2024-11-13 22:50:47,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:47,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:50:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1790 states and 3042 transitions. [2024-11-13 22:50:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3042 transitions. [2024-11-13 22:50:48,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:50:48,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:48,536 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:50:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1794 states and 3050 transitions. [2024-11-13 22:50:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3050 transitions. [2024-11-13 22:50:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:50:48,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:50:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1794 states and 3049 transitions. [2024-11-13 22:50:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3049 transitions. [2024-11-13 22:50:50,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:50:50,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-13 22:50:55,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1796 states and 3053 transitions. [2024-11-13 22:50:55,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3053 transitions. [2024-11-13 22:50:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:50:55,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:51:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1799 states and 3060 transitions. [2024-11-13 22:51:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3060 transitions. [2024-11-13 22:51:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:51:05,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-13 22:51:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1800 states and 3061 transitions. [2024-11-13 22:51:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3061 transitions. [2024-11-13 22:51:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:51:08,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1801 states and 3062 transitions. [2024-11-13 22:51:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3062 transitions. [2024-11-13 22:51:09,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:51:09,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:51:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1812 states and 3079 transitions. [2024-11-13 22:51:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3079 transitions. [2024-11-13 22:51:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:51:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:51:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1812 states and 3078 transitions. [2024-11-13 22:51:11,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3078 transitions. [2024-11-13 22:51:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:51:11,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:11,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:51:12,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1814 states and 3080 transitions. [2024-11-13 22:51:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3080 transitions. [2024-11-13 22:51:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:51:12,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:51:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1817 states and 3084 transitions. [2024-11-13 22:51:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3084 transitions. [2024-11-13 22:51:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:51:12,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:51:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1817 states and 3083 transitions. [2024-11-13 22:51:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3083 transitions. [2024-11-13 22:51:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:51:13,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-13 22:51:18,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1819 states and 3088 transitions. [2024-11-13 22:51:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3088 transitions. [2024-11-13 22:51:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:51:18,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:51:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1822 states and 3095 transitions. [2024-11-13 22:51:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3095 transitions. [2024-11-13 22:51:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:51:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2024-11-13 22:51:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1823 states and 3095 transitions. [2024-11-13 22:51:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3095 transitions. [2024-11-13 22:51:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:51:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:51:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1827 states and 3105 transitions. [2024-11-13 22:51:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3105 transitions. [2024-11-13 22:51:41,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:51:41,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:51:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1832 states and 3117 transitions. [2024-11-13 22:51:41,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3117 transitions. [2024-11-13 22:51:41,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:51:41,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:42,304 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:51:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1833 states and 3118 transitions. [2024-11-13 22:51:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3118 transitions. [2024-11-13 22:51:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:42,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:51:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1841 states and 3132 transitions. [2024-11-13 22:51:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3132 transitions. [2024-11-13 22:51:42,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:51:42,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:43,302 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:51:51,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:52,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1845 states and 3137 transitions. [2024-11-13 22:51:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3137 transitions. [2024-11-13 22:51:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:51:52,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:52,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:51:57,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1857 states and 3155 transitions. [2024-11-13 22:51:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3155 transitions. [2024-11-13 22:51:57,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:51:57,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:51:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1868 states and 3172 transitions. [2024-11-13 22:51:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3172 transitions. [2024-11-13 22:51:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:51:58,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:51:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1868 states and 3171 transitions. [2024-11-13 22:51:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3171 transitions. [2024-11-13 22:51:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:51:59,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 22:52:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1871 states and 3174 transitions. [2024-11-13 22:52:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3174 transitions. [2024-11-13 22:52:05,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:52:05,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:52:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1874 states and 3178 transitions. [2024-11-13 22:52:05,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3178 transitions. [2024-11-13 22:52:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:52:05,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,331 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:52:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1875 states and 3179 transitions. [2024-11-13 22:52:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3179 transitions. [2024-11-13 22:52:06,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:52:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:52:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1888 states and 3201 transitions. [2024-11-13 22:52:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3201 transitions. [2024-11-13 22:52:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:52:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:52:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1897 states and 3216 transitions. [2024-11-13 22:52:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3216 transitions. [2024-11-13 22:52:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:52:07,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:07,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:52:09,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1897 states and 3215 transitions. [2024-11-13 22:52:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3215 transitions. [2024-11-13 22:52:09,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:09,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:09,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:52:47,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1946 states and 3369 transitions. [2024-11-13 22:52:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3369 transitions. [2024-11-13 22:52:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:52:47,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-13 22:52:53,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1948 states and 3373 transitions. [2024-11-13 22:52:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3373 transitions. [2024-11-13 22:52:53,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:52:53,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:53,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:53:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1950 states and 3380 transitions. [2024-11-13 22:53:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3380 transitions. [2024-11-13 22:53:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:53:02,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:53:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1951 states and 3381 transitions. [2024-11-13 22:53:06,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3381 transitions. [2024-11-13 22:53:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:53:06,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,032 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2024-11-13 22:53:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1952 states and 3382 transitions. [2024-11-13 22:53:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3382 transitions. [2024-11-13 22:53:09,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:53:09,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:53:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1956 states and 3392 transitions. [2024-11-13 22:53:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3392 transitions. [2024-11-13 22:53:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:53:10,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:53:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1959 states and 3396 transitions. [2024-11-13 22:53:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3396 transitions. [2024-11-13 22:53:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:53:10,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:53:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1962 states and 3400 transitions. [2024-11-13 22:53:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3400 transitions. [2024-11-13 22:53:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:53:11,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,638 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:53:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1969 states and 3413 transitions. [2024-11-13 22:53:11,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3413 transitions. [2024-11-13 22:53:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:53:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:53:12,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1976 states and 3423 transitions. [2024-11-13 22:53:12,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3423 transitions. [2024-11-13 22:53:12,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:53:12,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:53:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1978 states and 3425 transitions. [2024-11-13 22:53:13,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3425 transitions. [2024-11-13 22:53:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:53:13,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:53:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1993 states and 3455 transitions. [2024-11-13 22:53:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3455 transitions. [2024-11-13 22:53:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:53:22,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 15 proven. 13 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.