./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/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_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ff1d21af29f4ede949edccf5cde5ead8be8c34f2f05a7b1635759c90f0d05416 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:36,386 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:36,482 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:06:36,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:36,488 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:36,510 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:36,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:36,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:36,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:36,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:36,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:36,513 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:36,513 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:36,513 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:36,514 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:36,514 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:36,515 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:36,515 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:36,515 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:36,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:36,516 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:36,517 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:36,517 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:36,520 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:36,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:36,525 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:36,525 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:36,525 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:36,526 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:36,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:36,526 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff1d21af29f4ede949edccf5cde5ead8be8c34f2f05a7b1635759c90f0d05416 [2024-11-08 22:06:36,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:36,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:36,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:36,879 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:36,879 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:36,881 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i Unable to find full path for "g++" [2024-11-08 22:06:38,836 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:39,330 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:39,330 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i [2024-11-08 22:06:39,374 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/data/644cb852c/ade6405ada8343deb4ad81e7d65332dd/FLAGed6b3bf04 [2024-11-08 22:06:39,396 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/data/644cb852c/ade6405ada8343deb4ad81e7d65332dd [2024-11-08 22:06:39,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:39,403 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:39,405 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:39,405 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:39,411 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:39,412 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:39" (1/1) ... [2024-11-08 22:06:39,413 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f29bc43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:39, skipping insertion in model container [2024-11-08 22:06:39,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:39" (1/1) ... [2024-11-08 22:06:39,538 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:40,820 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_b03276f3-10cf-49b9-b793-706cd0dfa285/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2024-11-08 22:06:40,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:40,878 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:41,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4703] [2024-11-08 22:06:41,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4710] [2024-11-08 22:06:41,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4718-4719] [2024-11-08 22:06:41,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4727-4728] [2024-11-08 22:06:41,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4750] [2024-11-08 22:06:41,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4753] [2024-11-08 22:06:41,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4756] [2024-11-08 22:06:41,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4759] [2024-11-08 22:06:41,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5123] [2024-11-08 22:06:41,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5127] [2024-11-08 22:06:41,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5131] [2024-11-08 22:06:41,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5135] [2024-11-08 22:06:41,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5146] [2024-11-08 22:06:41,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5150] [2024-11-08 22:06:41,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5154] [2024-11-08 22:06:41,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5158] [2024-11-08 22:06:41,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5169] [2024-11-08 22:06:41,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5173] [2024-11-08 22:06:41,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5177] [2024-11-08 22:06:41,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5181] [2024-11-08 22:06:41,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5192] [2024-11-08 22:06:41,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5196] [2024-11-08 22:06:41,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5200] [2024-11-08 22:06:41,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5204] [2024-11-08 22:06:41,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5254] [2024-11-08 22:06:41,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5258] [2024-11-08 22:06:41,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5262] [2024-11-08 22:06:41,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5266] [2024-11-08 22:06:41,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5277] [2024-11-08 22:06:41,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5281] [2024-11-08 22:06:41,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5285] [2024-11-08 22:06:41,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5289] [2024-11-08 22:06:41,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5300] [2024-11-08 22:06:41,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5304] [2024-11-08 22:06:41,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5308] [2024-11-08 22:06:41,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5312] [2024-11-08 22:06:41,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); [5323] [2024-11-08 22:06:41,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); [5327] [2024-11-08 22:06:41,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); [5331] [2024-11-08 22:06:41,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); [5335] [2024-11-08 22:06:41,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5409] [2024-11-08 22:06:41,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5413] [2024-11-08 22:06:41,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5417] [2024-11-08 22:06:41,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5421] [2024-11-08 22:06:41,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5432] [2024-11-08 22:06:41,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5436] [2024-11-08 22:06:41,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5440] [2024-11-08 22:06:41,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5444] [2024-11-08 22:06:41,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); [5455] [2024-11-08 22:06:41,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); [5459] [2024-11-08 22:06:41,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); [5463] [2024-11-08 22:06:41,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); [5467] [2024-11-08 22:06:41,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6408] [2024-11-08 22:06:41,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6411] [2024-11-08 22:06:41,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6414] [2024-11-08 22:06:41,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6417] [2024-11-08 22:06:41,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (p): "ebx"); [6420] [2024-11-08 22:06:41,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6433] [2024-11-08 22:06:41,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6436] [2024-11-08 22:06:41,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6439] [2024-11-08 22:06:41,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6442] [2024-11-08 22:06:41,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p)); [6445] [2024-11-08 22:06:41,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6467] [2024-11-08 22:06:41,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6470] [2024-11-08 22:06:41,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6473] [2024-11-08 22:06:41,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6476] [2024-11-08 22:06:41,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p)); [6479] [2024-11-08 22:06:41,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6512-6513] [2024-11-08 22:06:41,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6516-6517] [2024-11-08 22:06:41,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6520-6521] [2024-11-08 22:06:41,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6524-6525] [2024-11-08 22:06:41,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (p): "ebx"); [6528-6529] [2024-11-08 22:06:41,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6542] [2024-11-08 22:06:41,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6545] [2024-11-08 22:06:41,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6548] [2024-11-08 22:06:41,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6551] [2024-11-08 22:06:41,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p)); [6554] [2024-11-08 22:06:41,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6587-6588] [2024-11-08 22:06:41,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6591-6592] [2024-11-08 22:06:41,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6595-6596] [2024-11-08 22:06:41,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6599-6600] [2024-11-08 22:06:41,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" (p): "ebx"); [6603-6604] [2024-11-08 22:06:41,432 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_b03276f3-10cf-49b9-b793-706cd0dfa285/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2024-11-08 22:06:41,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:41,566 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:41,567 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41 WrapperNode [2024-11-08 22:06:41,568 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:41,569 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:41,569 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:41,569 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:41,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:41,649 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:41,786 INFO L138 Inliner]: procedures = 156, calls = 823, calls flagged for inlining = 81, calls inlined = 80, statements flattened = 3052 [2024-11-08 22:06:41,786 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:41,787 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:41,788 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:41,788 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:41,797 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:41,798 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:41,867 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:41,868 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:41,970 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:41,994 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:42,014 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:42,033 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:42,060 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:42,060 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:42,061 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:42,061 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:42,061 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:41" (1/1) ... [2024-11-08 22:06:42,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:42,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:42,095 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:42,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b03276f3-10cf-49b9-b793-706cd0dfa285/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:06:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-08 22:06:42,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-08 22:06:42,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:06:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:06:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:06:42,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 22:06:42,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 22:06:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 22:06:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 22:06:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2024-11-08 22:06:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2024-11-08 22:06:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:06:42,137 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:06:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 22:06:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 22:06:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:06:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:06:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 22:06:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 22:06:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2024-11-08 22:06:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2024-11-08 22:06:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-08 22:06:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-08 22:06:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:06:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:06:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2024-11-08 22:06:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2024-11-08 22:06:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:06:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-08 22:06:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-08 22:06:42,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-08 22:06:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-08 22:06:42,142 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 22:06:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 22:06:42,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:06:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:06:42,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 22:06:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 22:06:42,143 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 22:06:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 22:06:42,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:06:42,143 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2024-11-08 22:06:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2024-11-08 22:06:42,143 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2024-11-08 22:06:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2024-11-08 22:06:42,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:42,144 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 22:06:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 22:06:42,145 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2024-11-08 22:06:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2024-11-08 22:06:42,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:06:42,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:06:42,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 22:06:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 22:06:42,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:06:42,146 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-08 22:06:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-08 22:06:42,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 22:06:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-08 22:06:42,146 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 22:06:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 22:06:42,146 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2024-11-08 22:06:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2024-11-08 22:06:42,146 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2024-11-08 22:06:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2024-11-08 22:06:42,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:06:42,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-08 22:06:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-08 22:06:42,147 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-08 22:06:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-08 22:06:42,147 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2024-11-08 22:06:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2024-11-08 22:06:42,147 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:06:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:06:42,147 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:06:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:06:42,148 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:06:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:06:42,148 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:06:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:06:42,148 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:06:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:06:42,148 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:06:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:06:42,148 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 22:06:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 22:06:42,148 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:06:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:06:42,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:42,149 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-08 22:06:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-08 22:06:42,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-08 22:06:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-08 22:06:42,149 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-08 22:06:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-08 22:06:42,151 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-08 22:06:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-08 22:06:42,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:06:42,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:42,152 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2024-11-08 22:06:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2024-11-08 22:06:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-08 22:06:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-08 22:06:42,709 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:42,713 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:57,271 INFO L? ?]: Removed 1338 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:57,271 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:58,186 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:58,186 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:06:58,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:58 BoogieIcfgContainer [2024-11-08 22:06:58,187 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:58,188 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:58,188 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:58,198 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:58,198 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:58" (1/1) ... [2024-11-08 22:06:58,208 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 792 states and 1201 transitions. [2024-11-08 22:06:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1201 transitions. [2024-11-08 22:06:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:10,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:11,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:11,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 794 states and 1204 transitions. [2024-11-08 22:07:11,976 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1204 transitions. [2024-11-08 22:07:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:07:11,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:12,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,278 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:23,317 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 [] [2024-11-08 22:07:24,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 815 states and 1268 transitions. [2024-11-08 22:07:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1268 transitions. [2024-11-08 22:07:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:07:24,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:26,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 817 states and 1271 transitions. [2024-11-08 22:07:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1271 transitions. [2024-11-08 22:07:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:07:26,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,211 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 819 states and 1276 transitions. [2024-11-08 22:07:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1276 transitions. [2024-11-08 22:07:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:07:27,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:30,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 846 states and 1350 transitions. [2024-11-08 22:07:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1350 transitions. [2024-11-08 22:07:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:31,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 848 states and 1353 transitions. [2024-11-08 22:07:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1353 transitions. [2024-11-08 22:07:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:33,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,074 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:35,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 855 states and 1366 transitions. [2024-11-08 22:07:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1366 transitions. [2024-11-08 22:07:35,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:07:35,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 856 states and 1366 transitions. [2024-11-08 22:07:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1366 transitions. [2024-11-08 22:07:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:07:35,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:41,046 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 [] [2024-11-08 22:07:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 863 states and 1401 transitions. [2024-11-08 22:07:41,173 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1401 transitions. [2024-11-08 22:07:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:41,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,731 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:07:42,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 865 states and 1404 transitions. [2024-11-08 22:07:42,588 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1404 transitions. [2024-11-08 22:07:42,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:42,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:47,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:47,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 880 states and 1456 transitions. [2024-11-08 22:07:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1456 transitions. [2024-11-08 22:07:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:47,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 889 states and 1473 transitions. [2024-11-08 22:07:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1473 transitions. [2024-11-08 22:07:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:51,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,649 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 891 states and 1475 transitions. [2024-11-08 22:07:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1475 transitions. [2024-11-08 22:07:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:51,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,322 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:07:52,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 892 states and 1476 transitions. [2024-11-08 22:07:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1476 transitions. [2024-11-08 22:07:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:52,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,998 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:07:53,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 893 states and 1477 transitions. [2024-11-08 22:07:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1477 transitions. [2024-11-08 22:07:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:53,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 890 states and 1471 transitions. [2024-11-08 22:07:53,970 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1471 transitions. [2024-11-08 22:07:53,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:53,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 892 states and 1476 transitions. [2024-11-08 22:07:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1476 transitions. [2024-11-08 22:07:56,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:07:56,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 896 states and 1484 transitions. [2024-11-08 22:07:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1484 transitions. [2024-11-08 22:07:59,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:59,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:07:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 897 states and 1485 transitions. [2024-11-08 22:07:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1485 transitions. [2024-11-08 22:07:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:59,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:08:00,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 898 states and 1486 transitions. [2024-11-08 22:08:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1486 transitions. [2024-11-08 22:08:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:08:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:08:01,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 899 states and 1487 transitions. [2024-11-08 22:08:01,294 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1487 transitions. [2024-11-08 22:08:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:01,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 896 states and 1481 transitions. [2024-11-08 22:08:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1481 transitions. [2024-11-08 22:08:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:01,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:04,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 898 states and 1486 transitions. [2024-11-08 22:08:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1486 transitions. [2024-11-08 22:08:04,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:04,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 899 states and 1487 transitions. [2024-11-08 22:08:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1487 transitions. [2024-11-08 22:08:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 902 states and 1494 transitions. [2024-11-08 22:08:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1494 transitions. [2024-11-08 22:08:08,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:08,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 903 states and 1495 transitions. [2024-11-08 22:08:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1495 transitions. [2024-11-08 22:08:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:08,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:08:09,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 905 states and 1497 transitions. [2024-11-08 22:08:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1497 transitions. [2024-11-08 22:08:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:09,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:08:09,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 907 states and 1499 transitions. [2024-11-08 22:08:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1499 transitions. [2024-11-08 22:08:09,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:09,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:08:11,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 908 states and 1500 transitions. [2024-11-08 22:08:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1500 transitions. [2024-11-08 22:08:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:11,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,497 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:08:14,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 919 states and 1526 transitions. [2024-11-08 22:08:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1526 transitions. [2024-11-08 22:08:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:14,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 921 states and 1532 transitions. [2024-11-08 22:08:18,098 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1532 transitions. [2024-11-08 22:08:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:18,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 922 states and 1533 transitions. [2024-11-08 22:08:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1533 transitions. [2024-11-08 22:08:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,923 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:08:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 924 states and 1535 transitions. [2024-11-08 22:08:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1535 transitions. [2024-11-08 22:08:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:08:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 926 states and 1537 transitions. [2024-11-08 22:08:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1537 transitions. [2024-11-08 22:08:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:21,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 928 states and 1542 transitions. [2024-11-08 22:08:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1542 transitions. [2024-11-08 22:08:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:08:23,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:26,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 931 states and 1549 transitions. [2024-11-08 22:08:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1549 transitions. [2024-11-08 22:08:26,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:26,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 938 states and 1559 transitions. [2024-11-08 22:08:28,107 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1559 transitions. [2024-11-08 22:08:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:28,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:08:31,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 942 states and 1569 transitions. [2024-11-08 22:08:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1569 transitions. [2024-11-08 22:08:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:08:31,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 944 states and 1572 transitions. [2024-11-08 22:08:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1572 transitions. [2024-11-08 22:08:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:08:35,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 948 states and 1577 transitions. [2024-11-08 22:08:35,556 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1577 transitions. [2024-11-08 22:08:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:35,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:08:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 949 states and 1577 transitions. [2024-11-08 22:08:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1577 transitions. [2024-11-08 22:08:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:38,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:08:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 950 states and 1579 transitions. [2024-11-08 22:08:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1579 transitions. [2024-11-08 22:08:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:39,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:08:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 951 states and 1582 transitions. [2024-11-08 22:08:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1582 transitions. [2024-11-08 22:08:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:08:41,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 953 states and 1588 transitions. [2024-11-08 22:08:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1588 transitions. [2024-11-08 22:08:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:08:45,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 954 states and 1589 transitions. [2024-11-08 22:08:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1589 transitions. [2024-11-08 22:08:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:47,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:08:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 955 states and 1589 transitions. [2024-11-08 22:08:49,005 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1589 transitions. [2024-11-08 22:08:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:08:49,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:08:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 958 states and 1592 transitions. [2024-11-08 22:08:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1592 transitions. [2024-11-08 22:08:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 965 states and 1602 transitions. [2024-11-08 22:08:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1602 transitions. [2024-11-08 22:08:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:52,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:08:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 967 states and 1605 transitions. [2024-11-08 22:08:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1605 transitions. [2024-11-08 22:08:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:08:57,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 971 states and 1610 transitions. [2024-11-08 22:08:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1610 transitions. [2024-11-08 22:08:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:08:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:08:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 977 states and 1620 transitions. [2024-11-08 22:08:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1620 transitions. [2024-11-08 22:08:58,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:08:58,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:58,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:09:03,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 993 states and 1671 transitions. [2024-11-08 22:09:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1671 transitions. [2024-11-08 22:09:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:09:04,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:09:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 995 states and 1675 transitions. [2024-11-08 22:09:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1675 transitions. [2024-11-08 22:09:07,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:09:07,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 998 states and 1682 transitions. [2024-11-08 22:09:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1682 transitions. [2024-11-08 22:09:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:09:12,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:09:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 999 states and 1683 transitions. [2024-11-08 22:09:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1683 transitions. [2024-11-08 22:09:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:09:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:09:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1000 states and 1683 transitions. [2024-11-08 22:09:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1683 transitions. [2024-11-08 22:09:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:09:16,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:09:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1001 states and 1684 transitions. [2024-11-08 22:09:16,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1684 transitions. [2024-11-08 22:09:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:09:16,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:09:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1007 states and 1694 transitions. [2024-11-08 22:09:17,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1694 transitions. [2024-11-08 22:09:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:09:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:09:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1009 states and 1698 transitions. [2024-11-08 22:09:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1698 transitions. [2024-11-08 22:09:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:09:20,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1012 states and 1705 transitions. [2024-11-08 22:09:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1705 transitions. [2024-11-08 22:09:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:09:25,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:09:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1013 states and 1706 transitions. [2024-11-08 22:09:27,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1706 transitions. [2024-11-08 22:09:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:27,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:09:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1017 states and 1716 transitions. [2024-11-08 22:09:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1716 transitions. [2024-11-08 22:09:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:09:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1018 states and 1716 transitions. [2024-11-08 22:09:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1716 transitions. [2024-11-08 22:09:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:33,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:09:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1019 states and 1717 transitions. [2024-11-08 22:09:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1717 transitions. [2024-11-08 22:09:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:09:34,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:09:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1025 states and 1725 transitions. [2024-11-08 22:09:35,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1725 transitions. [2024-11-08 22:09:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:35,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:09:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1028 states and 1728 transitions. [2024-11-08 22:09:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1728 transitions. [2024-11-08 22:09:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:09:38,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,700 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:09:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1035 states and 1741 transitions. [2024-11-08 22:09:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1741 transitions. [2024-11-08 22:09:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:38,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:09:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1037 states and 1745 transitions. [2024-11-08 22:09:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1745 transitions. [2024-11-08 22:09:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:09:41,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,504 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1039 states and 1751 transitions. [2024-11-08 22:09:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1751 transitions. [2024-11-08 22:09:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:09:45,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1040 states and 1752 transitions. [2024-11-08 22:09:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1752 transitions. [2024-11-08 22:09:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:09:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1041 states and 1753 transitions. [2024-11-08 22:09:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1753 transitions. [2024-11-08 22:09:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:48,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:09:49,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:49,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1045 states and 1759 transitions. [2024-11-08 22:09:49,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1759 transitions. [2024-11-08 22:09:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:49,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:50,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1047 states and 1762 transitions. [2024-11-08 22:09:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1762 transitions. [2024-11-08 22:09:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:09:50,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:09:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1049 states and 1765 transitions. [2024-11-08 22:09:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1765 transitions. [2024-11-08 22:09:52,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:09:52,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:09:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1052 states and 1769 transitions. [2024-11-08 22:09:53,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1769 transitions. [2024-11-08 22:09:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:53,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:09:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1056 states and 1776 transitions. [2024-11-08 22:09:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1776 transitions. [2024-11-08 22:09:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:54,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:09:54,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1063 states and 1789 transitions. [2024-11-08 22:09:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1789 transitions. [2024-11-08 22:09:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:09:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:09:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1067 states and 1794 transitions. [2024-11-08 22:09:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1794 transitions. [2024-11-08 22:09:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:09:55,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:09:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1071 states and 1799 transitions. [2024-11-08 22:09:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1799 transitions. [2024-11-08 22:09:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:09:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:09:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1073 states and 1804 transitions. [2024-11-08 22:09:58,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1804 transitions. [2024-11-08 22:09:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:58,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:10:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1076 states and 1811 transitions. [2024-11-08 22:10:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1811 transitions. [2024-11-08 22:10:04,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:10:04,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,682 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:10:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1077 states and 1811 transitions. [2024-11-08 22:10:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1811 transitions. [2024-11-08 22:10:06,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:10:06,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,243 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:18,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1095 states and 1880 transitions. [2024-11-08 22:10:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1880 transitions. [2024-11-08 22:10:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:10:18,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:10:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1099 states and 1886 transitions. [2024-11-08 22:10:19,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1886 transitions. [2024-11-08 22:10:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:10:19,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:10:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1103 states and 1894 transitions. [2024-11-08 22:10:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1894 transitions. [2024-11-08 22:10:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:10:20,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:10:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1107 states and 1904 transitions. [2024-11-08 22:10:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1904 transitions. [2024-11-08 22:10:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:10:25,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1107 states and 1903 transitions. [2024-11-08 22:10:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1903 transitions. [2024-11-08 22:10:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:10:25,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:28,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1120 states and 1950 transitions. [2024-11-08 22:10:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1950 transitions. [2024-11-08 22:10:28,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:10:28,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:10:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1123 states and 1954 transitions. [2024-11-08 22:10:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1954 transitions. [2024-11-08 22:10:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:10:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:10:30,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1127 states and 1961 transitions. [2024-11-08 22:10:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1961 transitions. [2024-11-08 22:10:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:10:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:10:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1131 states and 1966 transitions. [2024-11-08 22:10:30,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1966 transitions. [2024-11-08 22:10:30,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:30,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:10:31,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1135 states and 1971 transitions. [2024-11-08 22:10:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1971 transitions. [2024-11-08 22:10:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:10:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:10:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1137 states and 1974 transitions. [2024-11-08 22:10:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1974 transitions. [2024-11-08 22:10:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:10:36,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:10:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1139 states and 1978 transitions. [2024-11-08 22:10:39,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1978 transitions. [2024-11-08 22:10:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:10:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,007 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:10:44,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1141 states and 1984 transitions. [2024-11-08 22:10:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1984 transitions. [2024-11-08 22:10:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:10:44,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:10:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1142 states and 1985 transitions. [2024-11-08 22:10:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1985 transitions. [2024-11-08 22:10:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:10:46,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:10:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1143 states and 1986 transitions. [2024-11-08 22:10:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1986 transitions. [2024-11-08 22:10:48,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:10:48,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:10:52,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1146 states and 1989 transitions. [2024-11-08 22:10:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1989 transitions. [2024-11-08 22:10:52,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:10:52,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,914 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:56,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:56,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1159 states and 2036 transitions. [2024-11-08 22:10:56,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2036 transitions. [2024-11-08 22:10:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:10:56,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:10:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1163 states and 2044 transitions. [2024-11-08 22:10:57,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2044 transitions. [2024-11-08 22:10:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:10:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:10:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1160 states and 2038 transitions. [2024-11-08 22:10:57,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2038 transitions. [2024-11-08 22:10:57,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:10:57,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:10:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1162 states and 2040 transitions. [2024-11-08 22:10:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2040 transitions. [2024-11-08 22:10:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:10:58,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:06,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:08,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1177 states and 2086 transitions. [2024-11-08 22:11:08,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2086 transitions. [2024-11-08 22:11:08,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:11:08,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,844 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1178 states and 2086 transitions. [2024-11-08 22:11:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2086 transitions. [2024-11-08 22:11:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:08,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:11:12,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1180 states and 2091 transitions. [2024-11-08 22:11:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2091 transitions. [2024-11-08 22:11:12,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:11:12,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:11:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1183 states and 2098 transitions. [2024-11-08 22:11:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2098 transitions. [2024-11-08 22:11:18,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:11:18,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:11:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1184 states and 2098 transitions. [2024-11-08 22:11:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2098 transitions. [2024-11-08 22:11:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:11:21,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1187 states and 2102 transitions. [2024-11-08 22:11:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2102 transitions. [2024-11-08 22:11:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:11:29,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:30,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1189 states and 2104 transitions. [2024-11-08 22:11:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2104 transitions. [2024-11-08 22:11:30,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:11:30,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1192 states and 2108 transitions. [2024-11-08 22:11:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2108 transitions. [2024-11-08 22:11:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:11:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1193 states and 2108 transitions. [2024-11-08 22:11:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2108 transitions. [2024-11-08 22:11:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:11:30,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,604 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1206 states and 2130 transitions. [2024-11-08 22:11:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2130 transitions. [2024-11-08 22:11:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:11:31,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:11:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1208 states and 2135 transitions. [2024-11-08 22:11:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2135 transitions. [2024-11-08 22:11:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:11:35,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,764 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:11:42,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1211 states and 2142 transitions. [2024-11-08 22:11:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2142 transitions. [2024-11-08 22:11:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:11:42,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,963 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:11:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1212 states and 2142 transitions. [2024-11-08 22:11:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2142 transitions. [2024-11-08 22:11:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:44,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,424 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:11:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1216 states and 2152 transitions. [2024-11-08 22:11:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2152 transitions. [2024-11-08 22:11:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:11:51,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1219 states and 2156 transitions. [2024-11-08 22:11:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2156 transitions. [2024-11-08 22:11:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:11:51,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:11:52,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1226 states and 2169 transitions. [2024-11-08 22:11:52,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2169 transitions. [2024-11-08 22:11:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:11:52,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:11:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1229 states and 2173 transitions. [2024-11-08 22:11:55,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2173 transitions. [2024-11-08 22:11:55,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:11:55,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:11:59,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:59,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1232 states and 2176 transitions. [2024-11-08 22:11:59,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2176 transitions. [2024-11-08 22:11:59,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:59,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1235 states and 2180 transitions. [2024-11-08 22:12:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2180 transitions. [2024-11-08 22:12:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:00,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1237 states and 2185 transitions. [2024-11-08 22:12:00,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2185 transitions. [2024-11-08 22:12:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:12:00,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,415 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1238 states and 2186 transitions. [2024-11-08 22:12:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2186 transitions. [2024-11-08 22:12:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:12:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1245 states and 2198 transitions. [2024-11-08 22:12:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2198 transitions. [2024-11-08 22:12:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:12:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1258 states and 2220 transitions. [2024-11-08 22:12:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2220 transitions. [2024-11-08 22:12:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:03,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 11 proven. 13 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:12:09,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1264 states and 2242 transitions. [2024-11-08 22:12:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2242 transitions. [2024-11-08 22:12:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:12:09,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:12:13,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1266 states and 2247 transitions. [2024-11-08 22:12:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2247 transitions. [2024-11-08 22:12:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:12:13,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,825 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:12:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1269 states and 2254 transitions. [2024-11-08 22:12:20,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2254 transitions. [2024-11-08 22:12:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:12:20,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:12:23,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1270 states and 2254 transitions. [2024-11-08 22:12:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2254 transitions. [2024-11-08 22:12:23,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:12:23,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1273 states and 2258 transitions. [2024-11-08 22:12:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2258 transitions. [2024-11-08 22:12:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:23,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1280 states and 2271 transitions. [2024-11-08 22:12:24,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2271 transitions. [2024-11-08 22:12:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:24,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1281 states and 2272 transitions. [2024-11-08 22:12:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2272 transitions. [2024-11-08 22:12:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:12:25,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:12:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1291 states and 2290 transitions. [2024-11-08 22:12:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2290 transitions. [2024-11-08 22:12:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:12:25,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:26,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1297 states and 2298 transitions. [2024-11-08 22:12:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2298 transitions. [2024-11-08 22:12:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:12:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:26,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1299 states and 2303 transitions. [2024-11-08 22:12:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2303 transitions. [2024-11-08 22:12:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:12:26,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:27,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1300 states and 2304 transitions. [2024-11-08 22:12:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2304 transitions. [2024-11-08 22:12:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:12:27,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1307 states and 2316 transitions. [2024-11-08 22:12:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2316 transitions. [2024-11-08 22:12:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:27,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:12:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1309 states and 2321 transitions. [2024-11-08 22:12:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2321 transitions. [2024-11-08 22:12:32,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:12:32,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,433 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:12:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1312 states and 2328 transitions. [2024-11-08 22:12:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2328 transitions. [2024-11-08 22:12:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:39,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:12:42,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1313 states and 2328 transitions. [2024-11-08 22:12:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2328 transitions. [2024-11-08 22:12:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:12:42,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:12:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1314 states and 2329 transitions. [2024-11-08 22:12:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2329 transitions. [2024-11-08 22:12:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:12:42,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:12:43,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1324 states and 2347 transitions. [2024-11-08 22:12:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2347 transitions. [2024-11-08 22:12:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:12:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:12:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1330 states and 2355 transitions. [2024-11-08 22:12:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2355 transitions. [2024-11-08 22:12:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:12:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,515 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:13:32,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:48,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:58,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1394 states and 2530 transitions. [2024-11-08 22:14:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2530 transitions. [2024-11-08 22:14:58,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:14:58,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1417 states and 2589 transitions. [2024-11-08 22:16:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2589 transitions. [2024-11-08 22:16:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:16:10,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1417 states and 2589 transitions. [2024-11-08 22:16:42,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2589 transitions. [2024-11-08 22:16:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:16:42,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:42,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:16:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1417 states and 2589 transitions. [2024-11-08 22:16:58,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2589 transitions. [2024-11-08 22:16:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:16:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:17:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1418 states and 2591 transitions. [2024-11-08 22:17:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2591 transitions. [2024-11-08 22:17:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:17:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:18:05,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1457 states and 2716 transitions. [2024-11-08 22:18:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2716 transitions. [2024-11-08 22:18:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:18:40,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,195 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:19:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1468 states and 2745 transitions. [2024-11-08 22:19:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2745 transitions. [2024-11-08 22:19:54,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:19:54,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat