./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3 --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 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:42:52,259 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:42:52,367 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:42:52,373 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:42:52,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:42:52,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:42:52,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:42:52,415 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:42:52,416 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:42:52,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:42:52,416 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:42:52,418 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:42:52,418 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:42:52,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:42:52,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:42:52,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:42:52,420 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:42:52,420 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:42:52,421 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:42:52,421 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:42:52,421 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:42:52,421 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:42:52,421 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:42:52,421 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:42:52,422 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:42:52,422 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:42:52,422 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:42:52,422 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:42:52,422 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:42:52,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:42:52,423 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3 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 -> 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 [2024-11-25 03:42:52,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:42:52,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:42:52,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:42:52,845 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:42:52,846 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:42:52,847 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2024-11-25 03:42:56,646 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/data/445325ffe/99050bb47c6b47ab9da1116ce4c3df78/FLAG7b2095f11 [2024-11-25 03:42:57,643 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:42:57,647 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2024-11-25 03:42:57,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/data/445325ffe/99050bb47c6b47ab9da1116ce4c3df78/FLAG7b2095f11 [2024-11-25 03:42:57,724 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/data/445325ffe/99050bb47c6b47ab9da1116ce4c3df78 [2024-11-25 03:42:57,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:42:57,729 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:42:57,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:42:57,731 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:42:57,736 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:42:57,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:42:57" (1/1) ... [2024-11-25 03:42:57,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2266d739 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:57, skipping insertion in model container [2024-11-25 03:42:57,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:42:57" (1/1) ... [2024-11-25 03:42:57,969 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:43:01,931 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_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i[431060,431073] [2024-11-25 03:43:02,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:43:02,114 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:43:02,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5984] [2024-11-25 03:43:02,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5991] [2024-11-25 03:43:02,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6005-6006] [2024-11-25 03:43:02,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6133] [2024-11-25 03:43:02,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6136] [2024-11-25 03:43:02,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6139] [2024-11-25 03:43:02,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6142] [2024-11-25 03:43:02,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [9566-9567] [2024-11-25 03:43:02,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [9571-9572] [2024-11-25 03:43:02,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9576-9577] [2024-11-25 03:43:02,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9581-9582] [2024-11-25 03:43:02,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [9608-9609] [2024-11-25 03:43:02,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [9613-9614] [2024-11-25 03:43:02,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [9618-9619] [2024-11-25 03:43:02,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [9623-9624] [2024-11-25 03:43:02,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [9652-9653] [2024-11-25 03:43:02,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [9657-9658] [2024-11-25 03:43:02,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); [9662-9663] [2024-11-25 03:43:02,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___17->state): : "memory", "cc"); [9667-9668] [2024-11-25 03:43:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9692] [2024-11-25 03:43:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9695] [2024-11-25 03:43:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9698] [2024-11-25 03:43:02,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9701] [2024-11-25 03:43:02,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (mask_ptr): "ebx"); [9704] [2024-11-25 03:43:02,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [9758-9759] [2024-11-25 03:43:02,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [9763-9764] [2024-11-25 03:43:02,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [9768-9769] [2024-11-25 03:43:02,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9773-9774] [2024-11-25 03:43:02,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [9798-9799] [2024-11-25 03:43:02,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [9803-9804] [2024-11-25 03:43:02,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [9808-9809] [2024-11-25 03:43:02,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [9813-9814] [2024-11-25 03:43:02,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); [9841-9842] [2024-11-25 03:43:02,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [9846-9847] [2024-11-25 03:43:02,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [9851-9852] [2024-11-25 03:43:02,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory", "cc"); [9856-9857] [2024-11-25 03:43:02,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [10026-10027] [2024-11-25 03:43:02,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [10031-10032] [2024-11-25 03:43:02,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [10036-10037] [2024-11-25 03:43:02,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [10041-10042] [2024-11-25 03:43:02,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [10082-10083] [2024-11-25 03:43:02,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [10087-10088] [2024-11-25 03:43:02,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___12->state): : "memory", "cc"); [10092-10093] [2024-11-25 03:43:02,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___13->state): : "memory", "cc"); [10097-10098] [2024-11-25 03:43:03,223 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_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i[431060,431073] [2024-11-25 03:43:03,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:43:03,398 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:43:03,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03 WrapperNode [2024-11-25 03:43:03,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:43:03,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:43:03,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:43:03,400 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:43:03,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:03,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,024 INFO L138 Inliner]: procedures = 389, calls = 4146, calls flagged for inlining = 187, calls inlined = 181, statements flattened = 10966 [2024-11-25 03:43:04,024 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:43:04,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:43:04,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:43:04,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:43:04,035 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,115 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,116 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,423 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,459 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,551 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,627 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,674 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,762 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:43:04,763 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:43:04,763 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:43:04,763 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:43:04,764 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:03" (1/1) ... [2024-11-25 03:43:04,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:43:04,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:43:04,803 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:43:04,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b17217f-5406-4ea6-9bed-cfc7b0e9c4cb/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:43:04,848 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-25 03:43:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-25 03:43:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-25 03:43:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-25 03:43:04,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:43:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:43:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 03:43:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 03:43:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2024-11-25 03:43:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2024-11-25 03:43:04,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 03:43:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 03:43:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2024-11-25 03:43:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2024-11-25 03:43:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2024-11-25 03:43:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2024-11-25 03:43:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:43:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:43:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-25 03:43:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-25 03:43:04,851 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-11-25 03:43:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-11-25 03:43:04,852 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-25 03:43:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-25 03:43:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-25 03:43:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-25 03:43:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 03:43:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 03:43:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2024-11-25 03:43:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2024-11-25 03:43:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2024-11-25 03:43:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2024-11-25 03:43:04,853 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-11-25 03:43:04,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-11-25 03:43:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:43:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:43:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2024-11-25 03:43:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2024-11-25 03:43:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2024-11-25 03:43:04,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2024-11-25 03:43:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2024-11-25 03:43:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2024-11-25 03:43:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2024-11-25 03:43:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2024-11-25 03:43:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2024-11-25 03:43:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2024-11-25 03:43:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:43:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:43:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2024-11-25 03:43:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2024-11-25 03:43:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 03:43:04,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 03:43:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2024-11-25 03:43:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2024-11-25 03:43:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:43:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-25 03:43:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-25 03:43:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 03:43:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 03:43:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-25 03:43:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-25 03:43:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-25 03:43:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-25 03:43:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 03:43:04,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 03:43:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2024-11-25 03:43:04,860 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2024-11-25 03:43:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 03:43:04,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 03:43:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-25 03:43:04,860 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-25 03:43:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure install [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2024-11-25 03:43:04,861 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-25 03:43:04,861 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2024-11-25 03:43:04,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 03:43:04,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-25 03:43:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2024-11-25 03:43:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-25 03:43:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2024-11-25 03:43:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2024-11-25 03:43:04,863 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2024-11-25 03:43:04,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2024-11-25 03:43:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-25 03:43:04,867 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-25 03:43:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2024-11-25 03:43:04,867 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2024-11-25 03:43:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2024-11-25 03:43:04,867 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2024-11-25 03:43:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2024-11-25 03:43:04,867 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2024-11-25 03:43:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 03:43:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2024-11-25 03:43:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2024-11-25 03:43:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:43:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2024-11-25 03:43:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:43:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2024-11-25 03:43:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:43:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-25 03:43:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-25 03:43:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-25 03:43:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-25 03:43:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 03:43:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 03:43:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2024-11-25 03:43:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2024-11-25 03:43:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2024-11-25 03:43:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2024-11-25 03:43:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2024-11-25 03:43:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2024-11-25 03:43:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2024-11-25 03:43:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2024-11-25 03:43:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:43:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:43:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:43:04,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:43:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2024-11-25 03:43:04,875 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2024-11-25 03:43:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2024-11-25 03:43:04,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2024-11-25 03:43:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:43:04,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:43:04,875 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:43:04,875 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:43:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 03:43:04,876 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 03:43:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-25 03:43:04,876 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-25 03:43:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-25 03:43:04,876 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-25 03:43:04,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-25 03:43:04,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-25 03:43:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-25 03:43:04,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-25 03:43:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:43:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 03:43:04,877 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 03:43:04,877 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2024-11-25 03:43:04,878 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2024-11-25 03:43:04,878 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2024-11-25 03:43:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2024-11-25 03:43:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-25 03:43:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2024-11-25 03:43:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 03:43:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2024-11-25 03:43:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2024-11-25 03:43:04,879 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2024-11-25 03:43:04,879 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2024-11-25 03:43:04,881 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2024-11-25 03:43:04,881 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2024-11-25 03:43:04,881 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2024-11-25 03:43:04,882 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2024-11-25 03:43:04,882 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 03:43:04,882 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 03:43:04,882 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2024-11-25 03:43:04,882 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2024-11-25 03:43:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 03:43:04,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 03:43:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:43:04,883 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:43:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:43:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2024-11-25 03:43:04,883 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2024-11-25 03:43:04,883 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2024-11-25 03:43:04,883 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2024-11-25 03:43:04,884 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 03:43:04,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2024-11-25 03:43:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2024-11-25 03:43:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 03:43:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-25 03:43:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2024-11-25 03:43:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-25 03:43:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2024-11-25 03:43:04,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2024-11-25 03:43:04,885 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2024-11-25 03:43:04,889 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2024-11-25 03:43:06,599 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:43:06,603 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:43:07,090 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:45:20,760 INFO L? ?]: Removed 3694 outVars from TransFormulas that were not future-live. [2024-11-25 03:45:20,761 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:45:29,709 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:45:29,709 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 03:45:29,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:45:29 BoogieIcfgContainer [2024-11-25 03:45:29,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:45:29,711 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:45:29,711 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:45:29,721 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:45:29,722 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:45:29" (1/1) ... [2024-11-25 03:45:29,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:45:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2877 states and 4392 transitions. [2024-11-25 03:45:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 4392 transitions. [2024-11-25 03:45:29,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-25 03:45:29,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:45:49,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 2882 states and 4499 transitions. [2024-11-25 03:45:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 4499 transitions. [2024-11-25 03:45:50,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-25 03:45:50,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:45:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2883 states and 4500 transitions. [2024-11-25 03:45:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 4500 transitions. [2024-11-25 03:45:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 03:45:57,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:57,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:46:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 2887 states and 4607 transitions. [2024-11-25 03:46:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 4607 transitions. [2024-11-25 03:46:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 03:46:06,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-25 03:46:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 2888 states and 4608 transitions. [2024-11-25 03:46:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4608 transitions. [2024-11-25 03:46:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-25 03:46:14,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:46:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 2891 states and 4709 transitions. [2024-11-25 03:46:24,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 4709 transitions. [2024-11-25 03:46:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 03:46:24,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:24,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:29,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:46:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4723 states to 2895 states and 4723 transitions. [2024-11-25 03:46:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4723 transitions. [2024-11-25 03:46:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 03:46:30,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:46:39,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 2902 states and 4835 transitions. [2024-11-25 03:46:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 4835 transitions. [2024-11-25 03:46:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 03:46:39,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:39,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:46:51,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 2907 states and 4937 transitions. [2024-11-25 03:46:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 4937 transitions. [2024-11-25 03:46:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 03:46:51,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:46:57,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:57,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 2908 states and 4937 transitions. [2024-11-25 03:46:57,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4937 transitions. [2024-11-25 03:46:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 03:46:57,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:57,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:02,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:47:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 2910 states and 4940 transitions. [2024-11-25 03:47:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 4940 transitions. [2024-11-25 03:47:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 03:47:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:47:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 2913 states and 4946 transitions. [2024-11-25 03:47:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 4946 transitions. [2024-11-25 03:47:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-25 03:47:08,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:47:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2915 states and 4949 transitions. [2024-11-25 03:47:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 4949 transitions. [2024-11-25 03:47:14,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-25 03:47:14,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:14,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:47:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 2923 states and 5058 transitions. [2024-11-25 03:47:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 5058 transitions. [2024-11-25 03:47:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-25 03:47:28,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:28,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:47:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5172 states to 2932 states and 5172 transitions. [2024-11-25 03:47:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 5172 transitions. [2024-11-25 03:47:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-25 03:47:42,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:48,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:47:50,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 2934 states and 5177 transitions. [2024-11-25 03:47:50,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 5177 transitions. [2024-11-25 03:47:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 03:47:50,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:47:55,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 2936 states and 5180 transitions. [2024-11-25 03:47:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 5180 transitions. [2024-11-25 03:47:55,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 03:47:55,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:55,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:00,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1297 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:48:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 2938 states and 5186 transitions. [2024-11-25 03:48:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 5186 transitions. [2024-11-25 03:48:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 03:48:02,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:48:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2942 states and 5200 transitions. [2024-11-25 03:48:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 5200 transitions. [2024-11-25 03:48:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 03:48:07,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:48:25,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2952 states and 5316 transitions. [2024-11-25 03:48:25,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 5316 transitions. [2024-11-25 03:48:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 03:48:25,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:31,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:48:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2953 states and 5316 transitions. [2024-11-25 03:48:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5316 transitions. [2024-11-25 03:48:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 03:48:31,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:48:35,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:35,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2954 states and 5316 transitions. [2024-11-25 03:48:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 5316 transitions. [2024-11-25 03:48:35,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 03:48:35,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:35,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:40,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:48:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 2953 states and 5313 transitions. [2024-11-25 03:48:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5313 transitions. [2024-11-25 03:48:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 03:48:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:48:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 2958 states and 5431 transitions. [2024-11-25 03:48:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 5431 transitions. [2024-11-25 03:48:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 03:48:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:48:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:58,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5434 states to 2960 states and 5434 transitions. [2024-11-25 03:48:58,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 5434 transitions. [2024-11-25 03:48:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 03:48:58,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:49:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 2971 states and 5551 transitions. [2024-11-25 03:49:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 5551 transitions. [2024-11-25 03:49:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 03:49:19,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:19,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:49:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 2974 states and 5560 transitions. [2024-11-25 03:49:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 5560 transitions. [2024-11-25 03:49:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:49:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:49:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:31,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 2974 states and 5559 transitions. [2024-11-25 03:49:31,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 5559 transitions. [2024-11-25 03:49:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:49:31,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:49:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5567 states to 2976 states and 5567 transitions. [2024-11-25 03:49:38,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 5567 transitions. [2024-11-25 03:49:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:49:38,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:49:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5570 states to 2978 states and 5570 transitions. [2024-11-25 03:49:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 5570 transitions. [2024-11-25 03:49:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:49:43,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:49:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5578 states to 2981 states and 5578 transitions. [2024-11-25 03:49:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5578 transitions. [2024-11-25 03:49:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:49:53,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:58,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:50:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 2986 states and 5590 transitions. [2024-11-25 03:50:04,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 5590 transitions. [2024-11-25 03:50:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:50:04,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-25 03:50:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 2987 states and 5590 transitions. [2024-11-25 03:50:10,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 5590 transitions. [2024-11-25 03:50:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:50:10,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:14,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:50:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:14,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 2988 states and 5590 transitions. [2024-11-25 03:50:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5590 transitions. [2024-11-25 03:50:14,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:50:14,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:50:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 2989 states and 5590 transitions. [2024-11-25 03:50:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 5590 transitions. [2024-11-25 03:50:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:50:19,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:50:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5589 states to 2989 states and 5589 transitions. [2024-11-25 03:50:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 5589 transitions. [2024-11-25 03:50:23,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:50:23,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:23,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:27,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:50:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5609 states to 2993 states and 5609 transitions. [2024-11-25 03:50:30,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 5609 transitions. [2024-11-25 03:50:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:50:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:50:37,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 2995 states and 5707 transitions. [2024-11-25 03:50:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 5707 transitions. [2024-11-25 03:50:37,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:50:37,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:37,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:50:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 2996 states and 5707 transitions. [2024-11-25 03:50:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 5707 transitions. [2024-11-25 03:50:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:50:42,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:50:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5710 states to 2998 states and 5710 transitions. [2024-11-25 03:50:46,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 5710 transitions. [2024-11-25 03:50:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:50:46,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-25 03:50:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:52,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5716 states to 3000 states and 5716 transitions. [2024-11-25 03:50:52,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 5716 transitions. [2024-11-25 03:50:52,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:50:52,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:52,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:57,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:51:00,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:00,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 3004 states and 5731 transitions. [2024-11-25 03:51:00,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 5731 transitions. [2024-11-25 03:51:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:51:00,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:51:04,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 3007 states and 5736 transitions. [2024-11-25 03:51:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 5736 transitions. [2024-11-25 03:51:04,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:51:04,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:51:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5723 states to 3006 states and 5723 transitions. [2024-11-25 03:51:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 5723 transitions. [2024-11-25 03:51:11,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:51:11,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:11,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:51:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:16,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5723 states to 3007 states and 5723 transitions. [2024-11-25 03:51:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 5723 transitions. [2024-11-25 03:51:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:51:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:51:20,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 3007 states and 5722 transitions. [2024-11-25 03:51:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 5722 transitions. [2024-11-25 03:51:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:51:20,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:51:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5725 states to 3009 states and 5725 transitions. [2024-11-25 03:51:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 5725 transitions. [2024-11-25 03:51:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:51:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:51:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5863 states to 3020 states and 5863 transitions. [2024-11-25 03:51:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 5863 transitions. [2024-11-25 03:51:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:51:46,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:46,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:52:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:03,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 3028 states and 5979 transitions. [2024-11-25 03:52:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 5979 transitions. [2024-11-25 03:52:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:52:03,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:03,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:08,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2024-11-25 03:52:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 3029 states and 5979 transitions. [2024-11-25 03:52:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 5979 transitions. [2024-11-25 03:52:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:52:09,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:52:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 3032 states and 6077 transitions. [2024-11-25 03:52:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 6077 transitions. [2024-11-25 03:52:20,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:52:20,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:20,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:52:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 3035 states and 6173 transitions. [2024-11-25 03:52:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 6173 transitions. [2024-11-25 03:52:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:52:31,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:36,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:52:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 3036 states and 6173 transitions. [2024-11-25 03:52:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 6173 transitions. [2024-11-25 03:52:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:52:38,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:52:44,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 3035 states and 6170 transitions. [2024-11-25 03:52:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 6170 transitions. [2024-11-25 03:52:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:52:44,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:49,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:52:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:51,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 3039 states and 6188 transitions. [2024-11-25 03:52:51,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 6188 transitions. [2024-11-25 03:52:51,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:52:51,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:55,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:53:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6197 states to 3042 states and 6197 transitions. [2024-11-25 03:53:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 6197 transitions. [2024-11-25 03:53:01,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:53:01,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:01,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:53:06,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 3044 states and 6200 transitions. [2024-11-25 03:53:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 6200 transitions. [2024-11-25 03:53:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:53:06,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:53:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6205 states to 3047 states and 6205 transitions. [2024-11-25 03:53:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 6205 transitions. [2024-11-25 03:53:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:53:12,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:53:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 3059 states and 6300 transitions. [2024-11-25 03:53:42,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 6300 transitions. [2024-11-25 03:53:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:53:42,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-25 03:53:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 3060 states and 6302 transitions. [2024-11-25 03:53:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 6302 transitions. [2024-11-25 03:53:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:53:51,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-25 03:53:57,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 3061 states and 6302 transitions. [2024-11-25 03:53:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3061 states and 6302 transitions. [2024-11-25 03:53:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 03:53:57,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:57,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:54:03,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 3062 states and 6302 transitions. [2024-11-25 03:54:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 6302 transitions. [2024-11-25 03:54:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:54:08,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 3064 states and 6305 transitions. [2024-11-25 03:54:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3064 states and 6305 transitions. [2024-11-25 03:54:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:08,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:54:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:16,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 3066 states and 6310 transitions. [2024-11-25 03:54:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 6310 transitions. [2024-11-25 03:54:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:16,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:54:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 3068 states and 6313 transitions. [2024-11-25 03:54:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 6313 transitions. [2024-11-25 03:54:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:23,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-25 03:54:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 3069 states and 6314 transitions. [2024-11-25 03:54:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 6314 transitions. [2024-11-25 03:54:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:29,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:29,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:54:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 3070 states and 6314 transitions. [2024-11-25 03:54:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6314 transitions. [2024-11-25 03:54:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:40,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:54:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 3072 states and 6317 transitions. [2024-11-25 03:54:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 6317 transitions. [2024-11-25 03:54:40,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:40,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:54:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:45,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 3073 states and 6317 transitions. [2024-11-25 03:54:45,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 6317 transitions. [2024-11-25 03:54:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:45,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:51,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1291 trivial. 0 not checked. [2024-11-25 03:54:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6323 states to 3075 states and 6323 transitions. [2024-11-25 03:54:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 6323 transitions. [2024-11-25 03:54:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:54:55,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-25 03:55:03,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6331 states to 3078 states and 6331 transitions. [2024-11-25 03:55:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 6331 transitions. [2024-11-25 03:55:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:55:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-25 03:55:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 3080 states and 6334 transitions. [2024-11-25 03:55:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 6334 transitions. [2024-11-25 03:55:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:55:08,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:55:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 3079 states and 6316 transitions. [2024-11-25 03:55:17,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 6316 transitions. [2024-11-25 03:55:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 03:55:17,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-25 03:55:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 3080 states and 6316 transitions. [2024-11-25 03:55:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 6316 transitions. [2024-11-25 03:55:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:55:22,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:55:35,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6418 states to 3085 states and 6418 transitions. [2024-11-25 03:55:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 6418 transitions. [2024-11-25 03:55:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:55:35,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:55:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:40,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 3087 states and 6421 transitions. [2024-11-25 03:55:40,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 6421 transitions. [2024-11-25 03:55:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:55:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-25 03:55:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 3089 states and 6424 transitions. [2024-11-25 03:55:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 6424 transitions. [2024-11-25 03:55:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:55:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-25 03:55:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:54,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 3093 states and 6440 transitions. [2024-11-25 03:55:54,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 6440 transitions. [2024-11-25 03:55:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:55:54,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:56:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 3106 states and 6585 transitions. [2024-11-25 03:56:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3106 states and 6585 transitions. [2024-11-25 03:56:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:56:30,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:30,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-25 03:56:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6695 states to 3112 states and 6695 transitions. [2024-11-25 03:56:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 6695 transitions. [2024-11-25 03:56:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:56:51,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:51,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked.