./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-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b --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 ff1d21af29f4ede949edccf5cde5ead8be8c34f2f05a7b1635759c90f0d05416 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:10:52,649 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:10:52,702 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:10:52,706 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:10:52,706 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:10:52,724 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:10:52,725 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:10:52,725 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:10:52,726 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:10:52,726 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:10:52,726 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:10:52,726 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:10:52,726 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:10:52,726 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:10:52,726 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:10:52,727 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:10:52,727 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:10:52,727 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:10:52,727 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:10:52,727 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:10:52,727 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:10:52,727 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:10:52,727 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:10:52,727 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:10:52,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:10:52,728 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:10:52,728 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:10:52,728 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:10:52,728 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:10:52,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:10:52,728 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_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b 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 -> ff1d21af29f4ede949edccf5cde5ead8be8c34f2f05a7b1635759c90f0d05416 [2024-12-06 06:10:52,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:10:52,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:10:52,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:10:52,943 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:10:52,944 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:10:52,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i [2024-12-06 06:10:55,631 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/data/49153d152/b285382d6f6f441e8859fa46dc6c8e05/FLAG1f65a62ed [2024-12-06 06:10:56,032 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:10:56,033 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i [2024-12-06 06:10:56,066 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/data/49153d152/b285382d6f6f441e8859fa46dc6c8e05/FLAG1f65a62ed [2024-12-06 06:10:56,212 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/data/49153d152/b285382d6f6f441e8859fa46dc6c8e05 [2024-12-06 06:10:56,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:10:56,215 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:10:56,216 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:10:56,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:10:56,219 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:10:56,220 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:10:56" (1/1) ... [2024-12-06 06:10:56,220 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a07411f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:56, skipping insertion in model container [2024-12-06 06:10:56,221 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:10:56" (1/1) ... [2024-12-06 06:10:56,294 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:10:57,217 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_2bb0ef05-1e11-4c74-b6fe-69050666b799/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2024-12-06 06:10:57,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:10:57,254 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:10:57,345 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] [2024-12-06 06:10:57,347 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] [2024-12-06 06:10:57,347 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] [2024-12-06 06:10:57,348 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] [2024-12-06 06:10:57,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4750] [2024-12-06 06:10:57,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2024-12-06 06:10:57,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2024-12-06 06:10:57,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4759] [2024-12-06 06:10:57,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5123] [2024-12-06 06:10:57,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5127] [2024-12-06 06:10:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5131] [2024-12-06 06:10:57,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5135] [2024-12-06 06:10:57,363 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] [2024-12-06 06:10:57,364 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] [2024-12-06 06:10:57,364 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] [2024-12-06 06:10:57,364 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] [2024-12-06 06:10:57,365 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] [2024-12-06 06:10:57,365 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] [2024-12-06 06:10:57,365 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] [2024-12-06 06:10:57,365 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] [2024-12-06 06:10:57,366 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] [2024-12-06 06:10:57,366 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] [2024-12-06 06:10:57,366 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] [2024-12-06 06:10:57,366 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] [2024-12-06 06:10:57,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5254] [2024-12-06 06:10:57,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5258] [2024-12-06 06:10:57,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5262] [2024-12-06 06:10:57,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5266] [2024-12-06 06:10:57,370 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] [2024-12-06 06:10:57,370 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] [2024-12-06 06:10:57,370 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] [2024-12-06 06:10:57,370 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] [2024-12-06 06:10:57,371 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] [2024-12-06 06:10:57,371 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] [2024-12-06 06:10:57,371 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] [2024-12-06 06:10:57,371 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] [2024-12-06 06:10:57,372 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] [2024-12-06 06:10:57,372 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] [2024-12-06 06:10:57,372 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] [2024-12-06 06:10:57,373 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] [2024-12-06 06:10:57,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5409] [2024-12-06 06:10:57,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5413] [2024-12-06 06:10:57,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5417] [2024-12-06 06:10:57,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5421] [2024-12-06 06:10:57,376 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] [2024-12-06 06:10:57,377 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] [2024-12-06 06:10:57,377 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] [2024-12-06 06:10:57,377 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] [2024-12-06 06:10:57,377 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] [2024-12-06 06:10:57,378 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] [2024-12-06 06:10:57,378 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] [2024-12-06 06:10:57,378 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] [2024-12-06 06:10:57,437 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] [2024-12-06 06:10:57,437 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] [2024-12-06 06:10:57,437 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] [2024-12-06 06:10:57,437 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] [2024-12-06 06:10:57,438 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] [2024-12-06 06:10:57,438 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] [2024-12-06 06:10:57,438 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] [2024-12-06 06:10:57,438 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] [2024-12-06 06:10:57,439 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] [2024-12-06 06:10:57,439 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] [2024-12-06 06:10:57,440 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] [2024-12-06 06:10:57,440 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] [2024-12-06 06:10:57,440 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] [2024-12-06 06:10:57,440 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] [2024-12-06 06:10:57,441 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] [2024-12-06 06:10:57,442 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] [2024-12-06 06:10:57,442 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] [2024-12-06 06:10:57,443 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] [2024-12-06 06:10:57,443 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] [2024-12-06 06:10:57,443 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] [2024-12-06 06:10:57,443 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] [2024-12-06 06:10:57,444 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] [2024-12-06 06:10:57,444 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] [2024-12-06 06:10:57,444 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] [2024-12-06 06:10:57,444 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] [2024-12-06 06:10:57,473 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] [2024-12-06 06:10:57,473 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] [2024-12-06 06:10:57,473 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] [2024-12-06 06:10:57,473 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] [2024-12-06 06:10:57,473 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] [2024-12-06 06:10:57,497 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_2bb0ef05-1e11-4c74-b6fe-69050666b799/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2024-12-06 06:10:57,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:10:57,580 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:10:57,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57 WrapperNode [2024-12-06 06:10:57,581 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:10:57,582 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:10:57,582 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:10:57,582 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:10:57,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,619 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,728 INFO L138 Inliner]: procedures = 156, calls = 823, calls flagged for inlining = 81, calls inlined = 80, statements flattened = 3012 [2024-12-06 06:10:57,729 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:10:57,729 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:10:57,729 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:10:57,729 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:10:57,737 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,753 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,754 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,814 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,818 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,832 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,843 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,851 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,867 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:10:57,868 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:10:57,868 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:10:57,868 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:10:57,869 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:10:57,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:10:57,897 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:10:57,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bb0ef05-1e11-4c74-b6fe-69050666b799/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:10:57,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:10:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-12-06 06:10:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-12-06 06:10:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:10:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:10:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:10:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 06:10:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 06:10:57,924 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-12-06 06:10:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2024-12-06 06:10:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2024-12-06 06:10:57,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-12-06 06:10:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 06:10:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-12-06 06:10:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-12-06 06:10:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-12-06 06:10:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-12-06 06:10:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-12-06 06:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-12-06 06:10:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-12-06 06:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-12-06 06:10:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:10:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:10:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2024-12-06 06:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2024-12-06 06:10:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-12-06 06:10:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-12-06 06:10:58,337 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:10:58,340 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:11:12,057 INFO L? ?]: Removed 1334 outVars from TransFormulas that were not future-live. [2024-12-06 06:11:12,057 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:11:12,676 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:11:12,677 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 06:11:12,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:11:12 BoogieIcfgContainer [2024-12-06 06:11:12,677 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:11:12,678 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:11:12,678 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:11:12,686 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:11:12,687 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:11:12" (1/1) ... [2024-12-06 06:11:12,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:11:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:12,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 791 states and 1200 transitions. [2024-12-06 06:11:12,762 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1200 transitions. [2024-12-06 06:11:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:11:12,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:11:23,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:26,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 793 states and 1203 transitions. [2024-12-06 06:11:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1203 transitions. [2024-12-06 06:11:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:11:26,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:11:37,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:43,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 814 states and 1267 transitions. [2024-12-06 06:11:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1267 transitions. [2024-12-06 06:11:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:11:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:11:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 816 states and 1272 transitions. [2024-12-06 06:11:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1272 transitions. [2024-12-06 06:11:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:11:44,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:44,498 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:11:46,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 843 states and 1346 transitions. [2024-12-06 06:11:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1346 transitions. [2024-12-06 06:11:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:11:47,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:47,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:11:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 845 states and 1349 transitions. [2024-12-06 06:11:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1349 transitions. [2024-12-06 06:11:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:11:48,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:11:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 847 states and 1352 transitions. [2024-12-06 06:11:49,420 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1352 transitions. [2024-12-06 06:11:49,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:11:49,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:11:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 854 states and 1365 transitions. [2024-12-06 06:11:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1365 transitions. [2024-12-06 06:11:51,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:11:51,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:51,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:51,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:11:56,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:00,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 861 states and 1400 transitions. [2024-12-06 06:12:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1400 transitions. [2024-12-06 06:12:00,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:12:00,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:01,110 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 862 states and 1400 transitions. [2024-12-06 06:12:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1400 transitions. [2024-12-06 06:12:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:12:01,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:01,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:12:03,857 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 [] [2024-12-06 06:12:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 877 states and 1452 transitions. [2024-12-06 06:12:04,670 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1452 transitions. [2024-12-06 06:12:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:12:04,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 886 states and 1469 transitions. [2024-12-06 06:12:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1469 transitions. [2024-12-06 06:12:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:12:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:07,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 06:12:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 888 states and 1471 transitions. [2024-12-06 06:12:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1471 transitions. [2024-12-06 06:12:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:12:07,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:12:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 889 states and 1472 transitions. [2024-12-06 06:12:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1472 transitions. [2024-12-06 06:12:07,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:12:07,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:07,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 06:12:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 891 states and 1475 transitions. [2024-12-06 06:12:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1475 transitions. [2024-12-06 06:12:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:12:08,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:12:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:09,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 892 states and 1476 transitions. [2024-12-06 06:12:09,062 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1476 transitions. [2024-12-06 06:12:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:09,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:12:09,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 889 states and 1470 transitions. [2024-12-06 06:12:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1470 transitions. [2024-12-06 06:12:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:12:09,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:09,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:11,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:11,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 891 states and 1475 transitions. [2024-12-06 06:12:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1475 transitions. [2024-12-06 06:12:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:12:11,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:12,521 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 895 states and 1483 transitions. [2024-12-06 06:12:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1483 transitions. [2024-12-06 06:12:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:12:13,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:12:13,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 896 states and 1484 transitions. [2024-12-06 06:12:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1484 transitions. [2024-12-06 06:12:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:12:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:14,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:12:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 897 states and 1485 transitions. [2024-12-06 06:12:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1485 transitions. [2024-12-06 06:12:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:12:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:12:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:14,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 898 states and 1486 transitions. [2024-12-06 06:12:14,962 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1486 transitions. [2024-12-06 06:12:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:12:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:12:15,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:15,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 895 states and 1480 transitions. [2024-12-06 06:12:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1480 transitions. [2024-12-06 06:12:15,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:15,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:16,064 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 897 states and 1485 transitions. [2024-12-06 06:12:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1485 transitions. [2024-12-06 06:12:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 898 states and 1486 transitions. [2024-12-06 06:12:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1486 transitions. [2024-12-06 06:12:18,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:12:18,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:18,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 06:12:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 901 states and 1493 transitions. [2024-12-06 06:12:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1493 transitions. [2024-12-06 06:12:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:20,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:20,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:21,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:12:21,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:21,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 902 states and 1494 transitions. [2024-12-06 06:12:21,337 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1494 transitions. [2024-12-06 06:12:21,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:12:21,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:21,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:12:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 904 states and 1496 transitions. [2024-12-06 06:12:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1496 transitions. [2024-12-06 06:12:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:12:21,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:12:22,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 906 states and 1498 transitions. [2024-12-06 06:12:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1498 transitions. [2024-12-06 06:12:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:12:22,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:22,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:12:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 907 states and 1499 transitions. [2024-12-06 06:12:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1499 transitions. [2024-12-06 06:12:23,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:12:23,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:23,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:12:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 918 states and 1525 transitions. [2024-12-06 06:12:26,150 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1525 transitions. [2024-12-06 06:12:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:12:26,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:26,859 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:29,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 921 states and 1532 transitions. [2024-12-06 06:12:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1532 transitions. [2024-12-06 06:12:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:12:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:12:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 923 states and 1534 transitions. [2024-12-06 06:12:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1534 transitions. [2024-12-06 06:12:29,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:12:29,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:30,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:12:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 925 states and 1536 transitions. [2024-12-06 06:12:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1536 transitions. [2024-12-06 06:12:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:12:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:12:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 932 states and 1546 transitions. [2024-12-06 06:12:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1546 transitions. [2024-12-06 06:12:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:12:31,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:12:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 934 states and 1551 transitions. [2024-12-06 06:12:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1551 transitions. [2024-12-06 06:12:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:12:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 936 states and 1557 transitions. [2024-12-06 06:12:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1557 transitions. [2024-12-06 06:12:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:12:36,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:36,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:36,733 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 937 states and 1558 transitions. [2024-12-06 06:12:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1558 transitions. [2024-12-06 06:12:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:12:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:12:40,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 941 states and 1563 transitions. [2024-12-06 06:12:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1563 transitions. [2024-12-06 06:12:41,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:12:41,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:41,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:12:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 945 states and 1573 transitions. [2024-12-06 06:12:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1573 transitions. [2024-12-06 06:12:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:12:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:12:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 947 states and 1576 transitions. [2024-12-06 06:12:44,744 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1576 transitions. [2024-12-06 06:12:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:12:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:12:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 954 states and 1586 transitions. [2024-12-06 06:12:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1586 transitions. [2024-12-06 06:12:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:12:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:12:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:47,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 955 states and 1586 transitions. [2024-12-06 06:12:47,715 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1586 transitions. [2024-12-06 06:12:47,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:12:47,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:47,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:47,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:12:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 957 states and 1590 transitions. [2024-12-06 06:12:49,492 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1590 transitions. [2024-12-06 06:12:49,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:12:49,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:49,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:50,223 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:12:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 960 states and 1597 transitions. [2024-12-06 06:12:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1597 transitions. [2024-12-06 06:12:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:12:52,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:12:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 961 states and 1598 transitions. [2024-12-06 06:12:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1598 transitions. [2024-12-06 06:12:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:12:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:53,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:53,999 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:12:55,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 964 states and 1601 transitions. [2024-12-06 06:12:55,255 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1601 transitions. [2024-12-06 06:12:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:12:55,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:12:58,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:04,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:07,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:07,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 968 states and 1606 transitions. [2024-12-06 06:13:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1606 transitions. [2024-12-06 06:13:07,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:13:07,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:07,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:08,310 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:13:08,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 970 states and 1609 transitions. [2024-12-06 06:13:08,362 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1609 transitions. [2024-12-06 06:13:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:13:08,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:13:09,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 971 states and 1609 transitions. [2024-12-06 06:13:09,383 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1609 transitions. [2024-12-06 06:13:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:13:09,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:13:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 977 states and 1619 transitions. [2024-12-06 06:13:09,784 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1619 transitions. [2024-12-06 06:13:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:13:09,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 979 states and 1624 transitions. [2024-12-06 06:13:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1624 transitions. [2024-12-06 06:13:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:13:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:13:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 982 states and 1631 transitions. [2024-12-06 06:13:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1631 transitions. [2024-12-06 06:13:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:13:14,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:15,218 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 983 states and 1631 transitions. [2024-12-06 06:13:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1631 transitions. [2024-12-06 06:13:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:13:15,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:16,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:13:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 984 states and 1632 transitions. [2024-12-06 06:13:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1632 transitions. [2024-12-06 06:13:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:13:16,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:13:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 985 states and 1632 transitions. [2024-12-06 06:13:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1632 transitions. [2024-12-06 06:13:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:13:17,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:17,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:17,418 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:13:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 991 states and 1642 transitions. [2024-12-06 06:13:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1642 transitions. [2024-12-06 06:13:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:13:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:17,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:13:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 993 states and 1646 transitions. [2024-12-06 06:13:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1646 transitions. [2024-12-06 06:13:19,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:13:19,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:13:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 995 states and 1652 transitions. [2024-12-06 06:13:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1652 transitions. [2024-12-06 06:13:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:13:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:22,531 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:13:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 996 states and 1653 transitions. [2024-12-06 06:13:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1653 transitions. [2024-12-06 06:13:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:13:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:23,629 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:13:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 997 states and 1654 transitions. [2024-12-06 06:13:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1654 transitions. [2024-12-06 06:13:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:13:24,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:13:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1001 states and 1664 transitions. [2024-12-06 06:13:27,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1664 transitions. [2024-12-06 06:13:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:13:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:27,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:13:27,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:27,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1002 states and 1665 transitions. [2024-12-06 06:13:27,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1665 transitions. [2024-12-06 06:13:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:13:27,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:13:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1008 states and 1673 transitions. [2024-12-06 06:13:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1673 transitions. [2024-12-06 06:13:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:13:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 06:13:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1011 states and 1676 transitions. [2024-12-06 06:13:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1676 transitions. [2024-12-06 06:13:30,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:13:30,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:30,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:13:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1018 states and 1689 transitions. [2024-12-06 06:13:30,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1689 transitions. [2024-12-06 06:13:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:13:30,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:13:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1020 states and 1693 transitions. [2024-12-06 06:13:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1693 transitions. [2024-12-06 06:13:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:13:32,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:32,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:33,357 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:13:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1022 states and 1699 transitions. [2024-12-06 06:13:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1699 transitions. [2024-12-06 06:13:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:13:35,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:13:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1023 states and 1700 transitions. [2024-12-06 06:13:36,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1700 transitions. [2024-12-06 06:13:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:13:36,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:36,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:37,137 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:13:37,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1024 states and 1701 transitions. [2024-12-06 06:13:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1701 transitions. [2024-12-06 06:13:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:13:37,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1028 states and 1707 transitions. [2024-12-06 06:13:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1707 transitions. [2024-12-06 06:13:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:13:38,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:42,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1045 states and 1761 transitions. [2024-12-06 06:13:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1761 transitions. [2024-12-06 06:13:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:13:43,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:43,743 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:13:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1049 states and 1766 transitions. [2024-12-06 06:13:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1766 transitions. [2024-12-06 06:13:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:13:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:44,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:44,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1052 states and 1770 transitions. [2024-12-06 06:13:44,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1770 transitions. [2024-12-06 06:13:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:13:44,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1056 states and 1777 transitions. [2024-12-06 06:13:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1777 transitions. [2024-12-06 06:13:44,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:13:44,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:44,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:13:44,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:44,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1063 states and 1790 transitions. [2024-12-06 06:13:44,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1790 transitions. [2024-12-06 06:13:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:13:44,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:45,300 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:45,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1067 states and 1795 transitions. [2024-12-06 06:13:45,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1795 transitions. [2024-12-06 06:13:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:13:45,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:45,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:45,651 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 06:13:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1069 states and 1798 transitions. [2024-12-06 06:13:47,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1798 transitions. [2024-12-06 06:13:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:13:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:49,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1072 states and 1803 transitions. [2024-12-06 06:13:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1803 transitions. [2024-12-06 06:13:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:13:49,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:50,354 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:13:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1074 states and 1807 transitions. [2024-12-06 06:13:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1807 transitions. [2024-12-06 06:13:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:13:52,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:13:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1076 states and 1813 transitions. [2024-12-06 06:13:55,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1813 transitions. [2024-12-06 06:13:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:13:55,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:13:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:57,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1077 states and 1814 transitions. [2024-12-06 06:13:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1814 transitions. [2024-12-06 06:13:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:13:57,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:57,464 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 06:13:58,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:58,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1078 states and 1815 transitions. [2024-12-06 06:13:58,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1815 transitions. [2024-12-06 06:13:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:13:58,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:58,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:58,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:58,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1082 states and 1821 transitions. [2024-12-06 06:13:58,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1821 transitions. [2024-12-06 06:13:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:13:58,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:13:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1086 states and 1829 transitions. [2024-12-06 06:13:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1829 transitions. [2024-12-06 06:13:59,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:13:59,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:59,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:13:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1090 states and 1834 transitions. [2024-12-06 06:13:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1834 transitions. [2024-12-06 06:13:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:13:59,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:59,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:14:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1094 states and 1844 transitions. [2024-12-06 06:14:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1844 transitions. [2024-12-06 06:14:03,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:14:03,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:03,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:03,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:03,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1097 states and 1848 transitions. [2024-12-06 06:14:03,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1848 transitions. [2024-12-06 06:14:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:14:03,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1101 states and 1855 transitions. [2024-12-06 06:14:04,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1855 transitions. [2024-12-06 06:14:04,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:14:04,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:04,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1105 states and 1860 transitions. [2024-12-06 06:14:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1860 transitions. [2024-12-06 06:14:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:14:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:14:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1107 states and 1863 transitions. [2024-12-06 06:14:08,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1863 transitions. [2024-12-06 06:14:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:14:08,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 06:14:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1109 states and 1868 transitions. [2024-12-06 06:14:11,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1868 transitions. [2024-12-06 06:14:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:14:11,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:11,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:12,372 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:14:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1112 states and 1875 transitions. [2024-12-06 06:14:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1875 transitions. [2024-12-06 06:14:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:14:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:16,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 06:14:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1113 states and 1875 transitions. [2024-12-06 06:14:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1875 transitions. [2024-12-06 06:14:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:14:17,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 06:14:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1116 states and 1878 transitions. [2024-12-06 06:14:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1878 transitions. [2024-12-06 06:14:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:14:19,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1120 states and 1886 transitions. [2024-12-06 06:14:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1886 transitions. [2024-12-06 06:14:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:14:20,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:20,498 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:14:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:20,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1117 states and 1880 transitions. [2024-12-06 06:14:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1880 transitions. [2024-12-06 06:14:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:14:20,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:20,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:20,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1119 states and 1882 transitions. [2024-12-06 06:14:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1882 transitions. [2024-12-06 06:14:20,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:14:20,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:20,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:14:33,994 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 [] [2024-12-06 06:14:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1134 states and 1929 transitions. [2024-12-06 06:14:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1929 transitions. [2024-12-06 06:14:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:14:35,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:35,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 06:14:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1135 states and 1929 transitions. [2024-12-06 06:14:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1929 transitions. [2024-12-06 06:14:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:14:35,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 06:14:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1137 states and 1934 transitions. [2024-12-06 06:14:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1934 transitions. [2024-12-06 06:14:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:14:37,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:14:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1139 states and 1940 transitions. [2024-12-06 06:14:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1940 transitions. [2024-12-06 06:14:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:14:41,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:41,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:14:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1140 states and 1941 transitions. [2024-12-06 06:14:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1941 transitions. [2024-12-06 06:14:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:14:43,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 06:14:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1141 states and 1941 transitions. [2024-12-06 06:14:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1941 transitions. [2024-12-06 06:14:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:14:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1143 states and 1943 transitions. [2024-12-06 06:14:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1943 transitions. [2024-12-06 06:14:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:14:45,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:14:45,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:45,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1146 states and 1947 transitions. [2024-12-06 06:14:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1947 transitions. [2024-12-06 06:14:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:14:45,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:45,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:14:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1147 states and 1947 transitions. [2024-12-06 06:14:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1947 transitions. [2024-12-06 06:14:46,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:14:46,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:46,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:14:47,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1150 states and 1951 transitions. [2024-12-06 06:14:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1951 transitions. [2024-12-06 06:14:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:14:47,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:14:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1163 states and 1973 transitions. [2024-12-06 06:14:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1973 transitions. [2024-12-06 06:14:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:14:48,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:48,816 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 06:14:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1165 states and 1978 transitions. [2024-12-06 06:14:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1978 transitions. [2024-12-06 06:14:51,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:14:51,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:51,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:14:55,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:55,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1168 states and 1985 transitions. [2024-12-06 06:14:55,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1985 transitions. [2024-12-06 06:14:55,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:14:55,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:55,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 06:14:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1169 states and 1985 transitions. [2024-12-06 06:14:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1985 transitions. [2024-12-06 06:14:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:14:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:15:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1173 states and 1995 transitions. [2024-12-06 06:15:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1995 transitions. [2024-12-06 06:15:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:15:02,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:02,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1176 states and 1999 transitions. [2024-12-06 06:15:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1999 transitions. [2024-12-06 06:15:02,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:15:02,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:02,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1183 states and 2012 transitions. [2024-12-06 06:15:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2012 transitions. [2024-12-06 06:15:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:15:02,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:02,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 06:15:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:05,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1186 states and 2015 transitions. [2024-12-06 06:15:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2015 transitions. [2024-12-06 06:15:05,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:15:05,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1189 states and 2019 transitions. [2024-12-06 06:15:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2019 transitions. [2024-12-06 06:15:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:15:06,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:06,433 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1191 states and 2024 transitions. [2024-12-06 06:15:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2024 transitions. [2024-12-06 06:15:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:15:06,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:06,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1198 states and 2036 transitions. [2024-12-06 06:15:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2036 transitions. [2024-12-06 06:15:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:15:06,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:06,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:07,170 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:07,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1199 states and 2037 transitions. [2024-12-06 06:15:07,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2037 transitions. [2024-12-06 06:15:07,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:15:07,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:07,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:07,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:07,515 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:15:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1204 states and 2044 transitions. [2024-12-06 06:15:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2044 transitions. [2024-12-06 06:15:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:15:07,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:07,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:15:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1217 states and 2066 transitions. [2024-12-06 06:15:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2066 transitions. [2024-12-06 06:15:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:15:08,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 06:15:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1219 states and 2071 transitions. [2024-12-06 06:15:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2071 transitions. [2024-12-06 06:15:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:15:10,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:11,725 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:15:14,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:14,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1221 states and 2077 transitions. [2024-12-06 06:15:14,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2077 transitions. [2024-12-06 06:15:14,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:15:14,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:15:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1222 states and 2078 transitions. [2024-12-06 06:15:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2078 transitions. [2024-12-06 06:15:16,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:15:16,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:16,764 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-12-06 06:15:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1223 states and 2078 transitions. [2024-12-06 06:15:18,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2078 transitions. [2024-12-06 06:15:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:15:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:18,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:18,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1226 states and 2082 transitions. [2024-12-06 06:15:18,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2082 transitions. [2024-12-06 06:15:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:15:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:18,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1227 states and 2083 transitions. [2024-12-06 06:15:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2083 transitions. [2024-12-06 06:15:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:15:18,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1234 states and 2096 transitions. [2024-12-06 06:15:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2096 transitions. [2024-12-06 06:15:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:15:19,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:15:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1244 states and 2114 transitions. [2024-12-06 06:15:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2114 transitions. [2024-12-06 06:15:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:15:19,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:20,248 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1246 states and 2119 transitions. [2024-12-06 06:15:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2119 transitions. [2024-12-06 06:15:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:15:20,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1253 states and 2131 transitions. [2024-12-06 06:15:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2131 transitions. [2024-12-06 06:15:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:15:20,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1254 states and 2132 transitions. [2024-12-06 06:15:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2132 transitions. [2024-12-06 06:15:21,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:15:21,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:21,701 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 06:15:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1259 states and 2139 transitions. [2024-12-06 06:15:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2139 transitions. [2024-12-06 06:15:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:15:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 06:15:24,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1261 states and 2144 transitions. [2024-12-06 06:15:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2144 transitions. [2024-12-06 06:15:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:15:24,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:15:29,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1263 states and 2150 transitions. [2024-12-06 06:15:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2150 transitions. [2024-12-06 06:15:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:15:29,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:15:31,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:31,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1264 states and 2151 transitions. [2024-12-06 06:15:31,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2151 transitions. [2024-12-06 06:15:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:15:31,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:31,777 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 06:15:33,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1265 states and 2151 transitions. [2024-12-06 06:15:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2151 transitions. [2024-12-06 06:15:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:15:33,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1266 states and 2152 transitions. [2024-12-06 06:15:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2152 transitions. [2024-12-06 06:15:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:15:33,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 06:15:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1276 states and 2170 transitions. [2024-12-06 06:15:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2170 transitions. [2024-12-06 06:15:34,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:15:34,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:15:39,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1289 states and 2210 transitions. [2024-12-06 06:15:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2210 transitions. [2024-12-06 06:15:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:15:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:15:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1290 states and 2210 transitions. [2024-12-06 06:15:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2210 transitions. [2024-12-06 06:15:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:15:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:00,706 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:16:12,231 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 [] [2024-12-06 06:16:29,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:17:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1354 states and 2380 transitions. [2024-12-06 06:17:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2380 transitions. [2024-12-06 06:17:20,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:17:20,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:17:46,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:18:40,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1390 states and 2491 transitions. [2024-12-06 06:18:40,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2491 transitions. [2024-12-06 06:18:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:18:40,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:56,480 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:19:15,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:19:19,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:19:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:55,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1429 states and 2614 transitions. [2024-12-06 06:19:55,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2614 transitions. [2024-12-06 06:19:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:19:55,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:17,634 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:20:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1438 states and 2633 transitions. [2024-12-06 06:20:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2633 transitions. [2024-12-06 06:20:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:20:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:38,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:22:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1485 states and 2772 transitions. [2024-12-06 06:22:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2772 transitions. [2024-12-06 06:22:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:22:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:23:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:29,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1524 states and 2893 transitions. [2024-12-06 06:23:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2893 transitions. [2024-12-06 06:23:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:23:29,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:34,979 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:23:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1524 states and 2893 transitions. [2024-12-06 06:23:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2893 transitions. [2024-12-06 06:23:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:23:35,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:23:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1531 states and 2922 transitions. [2024-12-06 06:23:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2922 transitions. [2024-12-06 06:23:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:23:52,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:24:14,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1531 states and 2922 transitions. [2024-12-06 06:24:14,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2922 transitions. [2024-12-06 06:24:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:24:14,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:24:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:37,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1531 states and 2922 transitions. [2024-12-06 06:24:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2922 transitions. [2024-12-06 06:24:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:24:37,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 06:25:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1531 states and 2922 transitions. [2024-12-06 06:25:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2922 transitions. [2024-12-06 06:25:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:25:03,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:03,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat