./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/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_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ff1d21af29f4ede949edccf5cde5ead8be8c34f2f05a7b1635759c90f0d05416 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:59:06,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:59:06,946 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:59:06,951 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:59:06,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:59:06,975 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:59:06,976 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:59:06,977 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:59:06,977 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:59:06,977 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:59:06,977 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:59:06,977 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:59:06,978 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:59:06,978 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:59:06,978 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:59:06,978 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:59:06,978 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:59:06,978 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:59:06,978 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:59:06,980 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:59:06,980 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:59:06,981 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:59:06,981 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:59:06,981 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:59:06,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:59:06,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:59:06,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:59:06,981 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:59:06,981 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:59:06,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:59:06,981 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_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff1d21af29f4ede949edccf5cde5ead8be8c34f2f05a7b1635759c90f0d05416 [2024-11-13 20:59:07,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:59:07,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:59:07,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:59:07,349 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:59:07,350 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:59:07,352 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i Unable to find full path for "g++" [2024-11-13 20:59:09,289 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:59:09,892 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:59:09,896 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i [2024-11-13 20:59:09,939 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/data/2be4ff42b/7592b5031bc14fe1a68561ccff133e5e/FLAGaefae78b0 [2024-11-13 20:59:10,351 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/data/2be4ff42b/7592b5031bc14fe1a68561ccff133e5e [2024-11-13 20:59:10,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:59:10,355 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:59:10,357 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:59:10,357 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:59:10,362 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:59:10,363 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:59:10" (1/1) ... [2024-11-13 20:59:10,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f1d04f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:10, skipping insertion in model container [2024-11-13 20:59:10,364 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:59:10" (1/1) ... [2024-11-13 20:59:10,450 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:59:11,865 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_9bec1347-c58b-4684-aaeb-8cd45666282e/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2024-11-13 20:59:11,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:59:11,906 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:59:12,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4703] [2024-11-13 20:59:12,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4710] [2024-11-13 20:59:12,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4718-4719] [2024-11-13 20:59:12,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4727-4728] [2024-11-13 20:59:12,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4750] [2024-11-13 20:59:12,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2024-11-13 20:59:12,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2024-11-13 20:59:12,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4759] [2024-11-13 20:59:12,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5123] [2024-11-13 20:59:12,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5127] [2024-11-13 20:59:12,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5131] [2024-11-13 20:59:12,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5135] [2024-11-13 20:59:12,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5146] [2024-11-13 20:59:12,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5150] [2024-11-13 20:59:12,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5154] [2024-11-13 20:59:12,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5158] [2024-11-13 20:59:12,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5169] [2024-11-13 20:59:12,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5173] [2024-11-13 20:59:12,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5177] [2024-11-13 20:59:12,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5181] [2024-11-13 20:59:12,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5192] [2024-11-13 20:59:12,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5196] [2024-11-13 20:59:12,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5200] [2024-11-13 20:59:12,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5204] [2024-11-13 20:59:12,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5254] [2024-11-13 20:59:12,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5258] [2024-11-13 20:59:12,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5262] [2024-11-13 20:59:12,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5266] [2024-11-13 20:59:12,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5277] [2024-11-13 20:59:12,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5281] [2024-11-13 20:59:12,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5285] [2024-11-13 20:59:12,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5289] [2024-11-13 20:59:12,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5300] [2024-11-13 20:59:12,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5304] [2024-11-13 20:59:12,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5308] [2024-11-13 20:59:12,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5312] [2024-11-13 20:59:12,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5323] [2024-11-13 20:59:12,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5327] [2024-11-13 20:59:12,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5331] [2024-11-13 20:59:12,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5335] [2024-11-13 20:59:12,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5409] [2024-11-13 20:59:12,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5413] [2024-11-13 20:59:12,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5417] [2024-11-13 20:59:12,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5421] [2024-11-13 20:59:12,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5432] [2024-11-13 20:59:12,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5436] [2024-11-13 20:59:12,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5440] [2024-11-13 20:59:12,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5444] [2024-11-13 20:59:12,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5455] [2024-11-13 20:59:12,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5459] [2024-11-13 20:59:12,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5463] [2024-11-13 20:59:12,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5467] [2024-11-13 20:59:12,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6408] [2024-11-13 20:59:12,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6411] [2024-11-13 20:59:12,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6414] [2024-11-13 20:59:12,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6417] [2024-11-13 20:59:12,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6420] [2024-11-13 20:59:12,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6433] [2024-11-13 20:59:12,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6436] [2024-11-13 20:59:12,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6439] [2024-11-13 20:59:12,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6442] [2024-11-13 20:59:12,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6445] [2024-11-13 20:59:12,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6467] [2024-11-13 20:59:12,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6470] [2024-11-13 20:59:12,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6473] [2024-11-13 20:59:12,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6476] [2024-11-13 20:59:12,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6479] [2024-11-13 20:59:12,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6512-6513] [2024-11-13 20:59:12,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6516-6517] [2024-11-13 20:59:12,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6520-6521] [2024-11-13 20:59:12,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6524-6525] [2024-11-13 20:59:12,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6528-6529] [2024-11-13 20:59:12,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6542] [2024-11-13 20:59:12,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6545] [2024-11-13 20:59:12,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6548] [2024-11-13 20:59:12,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6551] [2024-11-13 20:59:12,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6554] [2024-11-13 20:59:12,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6587-6588] [2024-11-13 20:59:12,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6591-6592] [2024-11-13 20:59:12,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6595-6596] [2024-11-13 20:59:12,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6599-6600] [2024-11-13 20:59:12,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6603-6604] [2024-11-13 20:59:12,260 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_9bec1347-c58b-4684-aaeb-8cd45666282e/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2024-11-13 20:59:12,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:59:12,420 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:59:12,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12 WrapperNode [2024-11-13 20:59:12,421 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:59:12,423 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:59:12,423 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:59:12,423 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:59:12,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,497 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,643 INFO L138 Inliner]: procedures = 156, calls = 823, calls flagged for inlining = 81, calls inlined = 80, statements flattened = 3052 [2024-11-13 20:59:12,643 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:59:12,644 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:59:12,644 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:59:12,644 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:59:12,652 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,669 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,670 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,839 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,856 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,869 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,898 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:59:12,900 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:59:12,900 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:59:12,900 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:59:12,901 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:12" (1/1) ... [2024-11-13 20:59:12,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:59:12,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:59:12,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:59:12,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bec1347-c58b-4684-aaeb-8cd45666282e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:59:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:59:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-13 20:59:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-13 20:59:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:59:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:59:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:59:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 20:59:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 20:59:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-13 20:59:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-13 20:59:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2024-11-13 20:59:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2024-11-13 20:59:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:59:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:59:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 20:59:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 20:59:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:59:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:59:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:59:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:59:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2024-11-13 20:59:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2024-11-13 20:59:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-13 20:59:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-13 20:59:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:59:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:59:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2024-11-13 20:59:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2024-11-13 20:59:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:59:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-13 20:59:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-13 20:59:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 20:59:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 20:59:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:59:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:59:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:59:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:59:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 20:59:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 20:59:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-13 20:59:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-13 20:59:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:59:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2024-11-13 20:59:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2024-11-13 20:59:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2024-11-13 20:59:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2024-11-13 20:59:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:59:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 20:59:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 20:59:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2024-11-13 20:59:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2024-11-13 20:59:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:59:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:59:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 20:59:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 20:59:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:59:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 20:59:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 20:59:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 20:59:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 20:59:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 20:59:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 20:59:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2024-11-13 20:59:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2024-11-13 20:59:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2024-11-13 20:59:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2024-11-13 20:59:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:59:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-13 20:59:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-13 20:59:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-13 20:59:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-13 20:59:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2024-11-13 20:59:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2024-11-13 20:59:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 20:59:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 20:59:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:59:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-13 20:59:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-13 20:59:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-13 20:59:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-13 20:59:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 20:59:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 20:59:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:59:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:59:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:59:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2024-11-13 20:59:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2024-11-13 20:59:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-13 20:59:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-13 20:59:13,567 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:59:13,570 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:59:28,754 INFO L? ?]: Removed 1338 outVars from TransFormulas that were not future-live. [2024-11-13 20:59:28,754 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:59:29,778 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:59:29,778 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:59:29,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:29 BoogieIcfgContainer [2024-11-13 20:59:29,779 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:59:29,779 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:59:29,780 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:59:29,795 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:59:29,796 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:29" (1/1) ... [2024-11-13 20:59:29,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:59:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 792 states and 1201 transitions. [2024-11-13 20:59:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1201 transitions. [2024-11-13 20:59:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:59:29,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:59:41,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:59:43,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:59:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 794 states and 1204 transitions. [2024-11-13 20:59:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1204 transitions. [2024-11-13 20:59:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:59:44,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:59:55,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:59:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 815 states and 1268 transitions. [2024-11-13 20:59:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1268 transitions. [2024-11-13 20:59:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:59:57,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:59:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 817 states and 1271 transitions. [2024-11-13 20:59:58,477 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1271 transitions. [2024-11-13 20:59:58,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:59:58,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 819 states and 1276 transitions. [2024-11-13 21:00:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1276 transitions. [2024-11-13 21:00:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:00:00,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:04,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:08,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 846 states and 1350 transitions. [2024-11-13 21:00:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1350 transitions. [2024-11-13 21:00:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:00:09,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:10,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 848 states and 1353 transitions. [2024-11-13 21:00:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1353 transitions. [2024-11-13 21:00:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:00:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:11,948 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 855 states and 1366 transitions. [2024-11-13 21:00:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1366 transitions. [2024-11-13 21:00:13,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:00:13,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 856 states and 1366 transitions. [2024-11-13 21:00:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1366 transitions. [2024-11-13 21:00:13,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:00:13,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:18,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 863 states and 1401 transitions. [2024-11-13 21:00:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1401 transitions. [2024-11-13 21:00:19,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:19,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:19,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:20,357 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 865 states and 1404 transitions. [2024-11-13 21:00:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1404 transitions. [2024-11-13 21:00:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:21,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:21,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:26,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:28,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 880 states and 1456 transitions. [2024-11-13 21:00:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1456 transitions. [2024-11-13 21:00:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:29,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 889 states and 1473 transitions. [2024-11-13 21:00:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1473 transitions. [2024-11-13 21:00:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:32,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:00:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 891 states and 1475 transitions. [2024-11-13 21:00:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1475 transitions. [2024-11-13 21:00:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,823 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:00:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 892 states and 1476 transitions. [2024-11-13 21:00:33,871 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1476 transitions. [2024-11-13 21:00:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:33,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:34,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:00:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 893 states and 1477 transitions. [2024-11-13 21:00:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1477 transitions. [2024-11-13 21:00:34,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:34,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:34,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 890 states and 1471 transitions. [2024-11-13 21:00:35,336 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1471 transitions. [2024-11-13 21:00:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 892 states and 1476 transitions. [2024-11-13 21:00:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1476 transitions. [2024-11-13 21:00:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:00:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:40,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 896 states and 1484 transitions. [2024-11-13 21:00:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1484 transitions. [2024-11-13 21:00:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 897 states and 1485 transitions. [2024-11-13 21:00:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1485 transitions. [2024-11-13 21:00:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:41,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:00:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 898 states and 1486 transitions. [2024-11-13 21:00:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1486 transitions. [2024-11-13 21:00:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:00:41,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:42,711 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:00:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 899 states and 1487 transitions. [2024-11-13 21:00:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1487 transitions. [2024-11-13 21:00:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:00:42,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 896 states and 1481 transitions. [2024-11-13 21:00:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1481 transitions. [2024-11-13 21:00:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:43,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:46,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 899 states and 1487 transitions. [2024-11-13 21:00:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1487 transitions. [2024-11-13 21:00:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:00:46,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:00:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 902 states and 1494 transitions. [2024-11-13 21:00:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1494 transitions. [2024-11-13 21:00:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:48,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 903 states and 1495 transitions. [2024-11-13 21:00:48,706 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1495 transitions. [2024-11-13 21:00:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:48,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:00:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 905 states and 1497 transitions. [2024-11-13 21:00:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1497 transitions. [2024-11-13 21:00:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:00:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:00:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 907 states and 1499 transitions. [2024-11-13 21:00:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1499 transitions. [2024-11-13 21:00:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:00:49,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 908 states and 1500 transitions. [2024-11-13 21:00:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1500 transitions. [2024-11-13 21:00:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:00:51,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:00:54,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 919 states and 1526 transitions. [2024-11-13 21:00:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1526 transitions. [2024-11-13 21:00:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:00:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 921 states and 1532 transitions. [2024-11-13 21:00:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1532 transitions. [2024-11-13 21:00:57,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:00:57,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:00:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 922 states and 1533 transitions. [2024-11-13 21:00:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1533 transitions. [2024-11-13 21:00:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:00:58,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:00:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 924 states and 1535 transitions. [2024-11-13 21:00:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1535 transitions. [2024-11-13 21:00:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:00:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:00:59,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 926 states and 1537 transitions. [2024-11-13 21:00:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1537 transitions. [2024-11-13 21:00:59,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:00:59,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 928 states and 1542 transitions. [2024-11-13 21:01:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1542 transitions. [2024-11-13 21:01:01,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:01,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:01:04,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 930 states and 1548 transitions. [2024-11-13 21:01:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1548 transitions. [2024-11-13 21:01:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:01:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 931 states and 1549 transitions. [2024-11-13 21:01:05,421 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1549 transitions. [2024-11-13 21:01:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:05,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,790 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:01:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 938 states and 1559 transitions. [2024-11-13 21:01:06,469 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1559 transitions. [2024-11-13 21:01:06,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:06,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:07,275 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:01:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 942 states and 1569 transitions. [2024-11-13 21:01:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1569 transitions. [2024-11-13 21:01:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:01:09,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:09,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:09,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 944 states and 1572 transitions. [2024-11-13 21:01:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1572 transitions. [2024-11-13 21:01:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:09,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,205 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:11,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:14,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:17,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 948 states and 1577 transitions. [2024-11-13 21:01:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1577 transitions. [2024-11-13 21:01:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:19,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 949 states and 1577 transitions. [2024-11-13 21:01:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1577 transitions. [2024-11-13 21:01:19,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:19,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:01:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:21,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 950 states and 1579 transitions. [2024-11-13 21:01:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1579 transitions. [2024-11-13 21:01:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:01:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 951 states and 1582 transitions. [2024-11-13 21:01:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1582 transitions. [2024-11-13 21:01:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:01:22,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:01:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:25,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 953 states and 1588 transitions. [2024-11-13 21:01:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1588 transitions. [2024-11-13 21:01:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:01:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 954 states and 1588 transitions. [2024-11-13 21:01:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1588 transitions. [2024-11-13 21:01:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:01:27,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:01:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 955 states and 1589 transitions. [2024-11-13 21:01:28,557 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1589 transitions. [2024-11-13 21:01:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:01:28,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:01:30,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 958 states and 1592 transitions. [2024-11-13 21:01:30,796 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1592 transitions. [2024-11-13 21:01:30,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:30,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:01:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 965 states and 1602 transitions. [2024-11-13 21:01:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1602 transitions. [2024-11-13 21:01:31,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:01:31,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:31,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 967 states and 1605 transitions. [2024-11-13 21:01:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1605 transitions. [2024-11-13 21:01:32,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:32,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:32,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:36,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:38,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 971 states and 1610 transitions. [2024-11-13 21:01:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1610 transitions. [2024-11-13 21:01:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:01:38,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:01:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 977 states and 1620 transitions. [2024-11-13 21:01:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1620 transitions. [2024-11-13 21:01:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:01:39,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:39,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:01:44,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:44,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 993 states and 1671 transitions. [2024-11-13 21:01:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1671 transitions. [2024-11-13 21:01:44,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:44,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:44,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:45,264 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:01:47,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 995 states and 1675 transitions. [2024-11-13 21:01:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1675 transitions. [2024-11-13 21:01:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:01:47,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:01:50,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:50,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 997 states and 1681 transitions. [2024-11-13 21:01:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1681 transitions. [2024-11-13 21:01:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:01:50,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:50,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:01:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 998 states and 1682 transitions. [2024-11-13 21:01:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1682 transitions. [2024-11-13 21:01:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:51,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:01:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 999 states and 1683 transitions. [2024-11-13 21:01:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1683 transitions. [2024-11-13 21:01:53,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:01:53,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1000 states and 1683 transitions. [2024-11-13 21:01:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1683 transitions. [2024-11-13 21:01:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:01:54,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:01:54,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1001 states and 1684 transitions. [2024-11-13 21:01:54,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1684 transitions. [2024-11-13 21:01:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:01:54,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:01:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1007 states and 1694 transitions. [2024-11-13 21:01:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1694 transitions. [2024-11-13 21:01:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:01:55,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,931 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:01:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1009 states and 1699 transitions. [2024-11-13 21:01:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1699 transitions. [2024-11-13 21:01:57,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:01:57,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:00,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1011 states and 1705 transitions. [2024-11-13 21:02:00,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1705 transitions. [2024-11-13 21:02:00,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:02:00,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:01,525 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:02,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1012 states and 1706 transitions. [2024-11-13 21:02:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1706 transitions. [2024-11-13 21:02:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:02:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:02:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1013 states and 1706 transitions. [2024-11-13 21:02:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1706 transitions. [2024-11-13 21:02:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:03,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:02:07,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1017 states and 1716 transitions. [2024-11-13 21:02:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1716 transitions. [2024-11-13 21:02:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:07,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:08,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1018 states and 1716 transitions. [2024-11-13 21:02:08,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1716 transitions. [2024-11-13 21:02:08,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:08,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:02:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1019 states and 1717 transitions. [2024-11-13 21:02:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1717 transitions. [2024-11-13 21:02:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:09,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1025 states and 1725 transitions. [2024-11-13 21:02:09,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1725 transitions. [2024-11-13 21:02:09,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:09,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,263 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:02:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1028 states and 1728 transitions. [2024-11-13 21:02:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1728 transitions. [2024-11-13 21:02:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:02:12,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1035 states and 1741 transitions. [2024-11-13 21:02:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1741 transitions. [2024-11-13 21:02:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:12,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:02:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1037 states and 1746 transitions. [2024-11-13 21:02:15,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1746 transitions. [2024-11-13 21:02:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:02:15,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:20,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1040 states and 1753 transitions. [2024-11-13 21:02:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1753 transitions. [2024-11-13 21:02:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:20,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:02:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1041 states and 1753 transitions. [2024-11-13 21:02:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1753 transitions. [2024-11-13 21:02:22,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:22,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1045 states and 1759 transitions. [2024-11-13 21:02:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1759 transitions. [2024-11-13 21:02:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:02:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1047 states and 1762 transitions. [2024-11-13 21:02:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1762 transitions. [2024-11-13 21:02:22,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:02:22,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:02:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1049 states and 1765 transitions. [2024-11-13 21:02:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1765 transitions. [2024-11-13 21:02:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:25,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,757 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1052 states and 1769 transitions. [2024-11-13 21:02:25,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1769 transitions. [2024-11-13 21:02:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:26,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1056 states and 1776 transitions. [2024-11-13 21:02:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1776 transitions. [2024-11-13 21:02:26,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:26,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1063 states and 1789 transitions. [2024-11-13 21:02:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1789 transitions. [2024-11-13 21:02:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:26,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1067 states and 1794 transitions. [2024-11-13 21:02:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1794 transitions. [2024-11-13 21:02:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:02:27,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:02:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1071 states and 1799 transitions. [2024-11-13 21:02:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1799 transitions. [2024-11-13 21:02:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:27,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,294 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:02:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1073 states and 1803 transitions. [2024-11-13 21:02:30,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1803 transitions. [2024-11-13 21:02:30,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:30,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:02:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1076 states and 1810 transitions. [2024-11-13 21:02:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1810 transitions. [2024-11-13 21:02:35,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:35,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,242 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:02:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1077 states and 1811 transitions. [2024-11-13 21:02:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1811 transitions. [2024-11-13 21:02:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:02:37,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:02:45,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1095 states and 1880 transitions. [2024-11-13 21:02:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1880 transitions. [2024-11-13 21:02:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1099 states and 1886 transitions. [2024-11-13 21:02:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1886 transitions. [2024-11-13 21:02:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:46,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1103 states and 1894 transitions. [2024-11-13 21:02:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1894 transitions. [2024-11-13 21:02:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:02:47,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:02:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1107 states and 1904 transitions. [2024-11-13 21:02:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1904 transitions. [2024-11-13 21:02:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:02:51,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:03:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1111 states and 1911 transitions. [2024-11-13 21:03:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1911 transitions. [2024-11-13 21:03:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:03:00,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:03:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1114 states and 1915 transitions. [2024-11-13 21:03:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1915 transitions. [2024-11-13 21:03:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:03:04,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:04,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:05,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1117 states and 1919 transitions. [2024-11-13 21:03:05,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1919 transitions. [2024-11-13 21:03:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:03:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,663 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1121 states and 1926 transitions. [2024-11-13 21:03:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1926 transitions. [2024-11-13 21:03:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:03:05,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:06,252 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:06,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1125 states and 1931 transitions. [2024-11-13 21:03:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1931 transitions. [2024-11-13 21:03:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:03:06,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:06,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:03:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1129 states and 1936 transitions. [2024-11-13 21:03:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1936 transitions. [2024-11-13 21:03:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:03:06,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:06,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:12,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1131 states and 1939 transitions. [2024-11-13 21:03:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1939 transitions. [2024-11-13 21:03:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:03:12,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,873 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:03:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1133 states and 1943 transitions. [2024-11-13 21:03:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1943 transitions. [2024-11-13 21:03:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:03:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:16,843 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1136 states and 1950 transitions. [2024-11-13 21:03:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1950 transitions. [2024-11-13 21:03:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:03:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:03:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1137 states and 1951 transitions. [2024-11-13 21:03:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1951 transitions. [2024-11-13 21:03:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:03:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:03:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1140 states and 1954 transitions. [2024-11-13 21:03:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1954 transitions. [2024-11-13 21:03:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:03:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1144 states and 1962 transitions. [2024-11-13 21:03:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1962 transitions. [2024-11-13 21:03:27,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:03:27,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:03:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1141 states and 1956 transitions. [2024-11-13 21:03:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1956 transitions. [2024-11-13 21:03:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:03:27,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1143 states and 1958 transitions. [2024-11-13 21:03:28,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1958 transitions. [2024-11-13 21:03:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:03:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:03:34,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1158 states and 2004 transitions. [2024-11-13 21:03:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2004 transitions. [2024-11-13 21:03:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:03:36,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:36,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,668 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:03:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1159 states and 2004 transitions. [2024-11-13 21:03:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2004 transitions. [2024-11-13 21:03:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:03:36,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:03:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1161 states and 2008 transitions. [2024-11-13 21:03:40,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2008 transitions. [2024-11-13 21:03:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:03:40,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:03:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1164 states and 2015 transitions. [2024-11-13 21:03:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2015 transitions. [2024-11-13 21:03:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:03:46,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:03:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1165 states and 2016 transitions. [2024-11-13 21:03:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2016 transitions. [2024-11-13 21:03:48,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:03:48,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:48,897 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1167 states and 2018 transitions. [2024-11-13 21:03:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2018 transitions. [2024-11-13 21:03:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:03:48,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1170 states and 2022 transitions. [2024-11-13 21:03:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2022 transitions. [2024-11-13 21:03:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:03:49,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,918 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:03:49,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1171 states and 2022 transitions. [2024-11-13 21:03:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2022 transitions. [2024-11-13 21:03:49,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:03:49,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:03:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1184 states and 2044 transitions. [2024-11-13 21:03:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2044 transitions. [2024-11-13 21:03:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:03:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:51,263 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:03:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1186 states and 2049 transitions. [2024-11-13 21:03:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2049 transitions. [2024-11-13 21:03:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:03:54,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1189 states and 2056 transitions. [2024-11-13 21:04:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2056 transitions. [2024-11-13 21:04:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:04:00,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:04:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:02,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1190 states and 2056 transitions. [2024-11-13 21:04:02,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2056 transitions. [2024-11-13 21:04:02,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:02,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:02,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:04:08,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1194 states and 2066 transitions. [2024-11-13 21:04:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2066 transitions. [2024-11-13 21:04:08,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:08,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1197 states and 2070 transitions. [2024-11-13 21:04:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2070 transitions. [2024-11-13 21:04:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:09,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,583 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1204 states and 2083 transitions. [2024-11-13 21:04:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2083 transitions. [2024-11-13 21:04:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:04:09,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1207 states and 2087 transitions. [2024-11-13 21:04:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2087 transitions. [2024-11-13 21:04:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:04:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:04:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1210 states and 2090 transitions. [2024-11-13 21:04:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2090 transitions. [2024-11-13 21:04:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:16,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,305 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:17,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1213 states and 2094 transitions. [2024-11-13 21:04:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2094 transitions. [2024-11-13 21:04:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:17,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,750 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1215 states and 2099 transitions. [2024-11-13 21:04:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2099 transitions. [2024-11-13 21:04:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:17,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1216 states and 2100 transitions. [2024-11-13 21:04:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2100 transitions. [2024-11-13 21:04:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:18,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1223 states and 2112 transitions. [2024-11-13 21:04:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2112 transitions. [2024-11-13 21:04:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:04:18,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:04:19,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1236 states and 2134 transitions. [2024-11-13 21:04:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2134 transitions. [2024-11-13 21:04:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,074 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:04:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1238 states and 2139 transitions. [2024-11-13 21:04:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2139 transitions. [2024-11-13 21:04:23,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:04:23,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1241 states and 2146 transitions. [2024-11-13 21:04:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2146 transitions. [2024-11-13 21:04:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:31,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,396 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:04:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1242 states and 2146 transitions. [2024-11-13 21:04:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2146 transitions. [2024-11-13 21:04:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:04:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1245 states and 2150 transitions. [2024-11-13 21:04:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2150 transitions. [2024-11-13 21:04:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:35,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:35,475 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1252 states and 2163 transitions. [2024-11-13 21:04:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2163 transitions. [2024-11-13 21:04:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1253 states and 2164 transitions. [2024-11-13 21:04:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2164 transitions. [2024-11-13 21:04:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:04:36,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:36,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:04:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:36,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1263 states and 2182 transitions. [2024-11-13 21:04:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2182 transitions. [2024-11-13 21:04:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:04:36,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1269 states and 2190 transitions. [2024-11-13 21:04:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2190 transitions. [2024-11-13 21:04:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:04:36,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1271 states and 2195 transitions. [2024-11-13 21:04:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2195 transitions. [2024-11-13 21:04:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:04:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:38,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1272 states and 2196 transitions. [2024-11-13 21:04:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2196 transitions. [2024-11-13 21:04:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:04:38,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,621 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1279 states and 2208 transitions. [2024-11-13 21:04:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2208 transitions. [2024-11-13 21:04:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:04:43,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1281 states and 2213 transitions. [2024-11-13 21:04:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2213 transitions. [2024-11-13 21:04:43,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:43,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1283 states and 2219 transitions. [2024-11-13 21:04:49,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2219 transitions. [2024-11-13 21:04:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:49,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:04:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:51,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1284 states and 2220 transitions. [2024-11-13 21:04:51,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2220 transitions. [2024-11-13 21:04:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:51,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:51,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:04:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1285 states and 2220 transitions. [2024-11-13 21:04:54,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2220 transitions. [2024-11-13 21:04:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:04:54,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:54,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1286 states and 2221 transitions. [2024-11-13 21:04:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2221 transitions. [2024-11-13 21:04:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:04:54,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:04:55,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1296 states and 2239 transitions. [2024-11-13 21:04:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2239 transitions. [2024-11-13 21:04:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:04:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:04:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1302 states and 2247 transitions. [2024-11-13 21:04:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2247 transitions. [2024-11-13 21:04:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:04:55,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:05:44,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:07:20,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1366 states and 2420 transitions. [2024-11-13 21:07:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2420 transitions. [2024-11-13 21:07:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:07:20,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,286 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:08:06,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:08:09,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:09:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1413 states and 2558 transitions. [2024-11-13 21:09:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2558 transitions. [2024-11-13 21:09:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:09:17,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,469 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:10:19,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1422 states and 2591 transitions. [2024-11-13 21:10:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2591 transitions. [2024-11-13 21:10:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:10:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:11:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1423 states and 2593 transitions. [2024-11-13 21:11:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2593 transitions. [2024-11-13 21:11:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:11:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:57,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []