./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/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_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:59:03,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:59:03,427 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:59:03,436 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:59:03,436 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:59:03,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:59:03,472 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:59:03,472 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:59:03,472 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:59:03,472 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:59:03,473 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:59:03,473 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:59:03,474 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:59:03,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:59:03,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:59:03,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:59:03,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:03,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:59:03,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:59:03,477 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:59:03,477 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:59:03,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:59:03,478 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_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 [2024-11-13 22:59:03,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:59:03,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:59:03,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:59:03,828 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:59:03,830 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:59:03,831 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 22:59:05,708 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:59:06,488 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:59:06,489 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--synclinkmp.ko-entry_point.cil.out.i [2024-11-13 22:59:06,552 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/data/98c29f224/f0327bf2f3f1469dbd55f7878f24ca4d/FLAG715c2c15f [2024-11-13 22:59:06,571 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/data/98c29f224/f0327bf2f3f1469dbd55f7878f24ca4d [2024-11-13 22:59:06,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:59:06,575 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:59:06,577 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:06,578 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:59:06,582 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:59:06,583 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:06" (1/1) ... [2024-11-13 22:59:06,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6766cb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:06, skipping insertion in model container [2024-11-13 22:59:06,584 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:06" (1/1) ... [2024-11-13 22:59:06,763 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:59:10,040 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_84002851-7921-455e-93bc-3c1ee9ac096f/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] [2024-11-13 22:59:10,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:10,218 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:59:10,399 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] [2024-11-13 22:59:10,401 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] [2024-11-13 22:59:10,402 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] [2024-11-13 22:59:10,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6133] [2024-11-13 22:59:10,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6136] [2024-11-13 22:59:10,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6139] [2024-11-13 22:59:10,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6142] [2024-11-13 22:59:10,804 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] [2024-11-13 22:59:10,805 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] [2024-11-13 22:59:10,806 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] [2024-11-13 22:59:10,806 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] [2024-11-13 22:59:10,808 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] [2024-11-13 22:59:10,809 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] [2024-11-13 22:59:10,809 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] [2024-11-13 22:59:10,809 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] [2024-11-13 22:59:10,815 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] [2024-11-13 22:59:10,815 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] [2024-11-13 22:59:10,816 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] [2024-11-13 22:59:10,816 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] [2024-11-13 22:59:10,817 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] [2024-11-13 22:59:10,818 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] [2024-11-13 22:59:10,818 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] [2024-11-13 22:59:10,818 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] [2024-11-13 22:59:10,819 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] [2024-11-13 22:59:10,823 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] [2024-11-13 22:59:10,824 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] [2024-11-13 22:59:10,825 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] [2024-11-13 22:59:10,825 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] [2024-11-13 22:59:10,826 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] [2024-11-13 22:59:10,827 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] [2024-11-13 22:59:10,828 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] [2024-11-13 22:59:10,828 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] [2024-11-13 22:59:10,830 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] [2024-11-13 22:59:10,831 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] [2024-11-13 22:59:10,832 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] [2024-11-13 22:59:10,832 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] [2024-11-13 22:59:10,845 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] [2024-11-13 22:59:10,845 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] [2024-11-13 22:59:10,845 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] [2024-11-13 22:59:10,846 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] [2024-11-13 22:59:10,847 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] [2024-11-13 22:59:10,847 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] [2024-11-13 22:59:10,847 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] [2024-11-13 22:59:10,848 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] [2024-11-13 22:59:11,100 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_84002851-7921-455e-93bc-3c1ee9ac096f/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] [2024-11-13 22:59:11,112 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:11,268 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:59:11,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11 WrapperNode [2024-11-13 22:59:11,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:11,271 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:11,271 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:59:11,271 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:59:11,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:11,418 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:11,879 INFO L138 Inliner]: procedures = 389, calls = 4146, calls flagged for inlining = 187, calls inlined = 181, statements flattened = 11213 [2024-11-13 22:59:11,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:11,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:59:11,881 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:59:11,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:59:11,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:11,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:11,970 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:11,971 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:12,261 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:12,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:12,394 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:12,439 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:12,541 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:59:12,543 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:59:12,543 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:59:12,543 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:59:12,545 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:11" (1/1) ... [2024-11-13 22:59:12,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:12,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:59:12,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:59:12,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84002851-7921-455e-93bc-3c1ee9ac096f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:59:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-13 22:59:12,622 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-13 22:59:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-13 22:59:12,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-13 22:59:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:59:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:59:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:59:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:59:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2024-11-13 22:59:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2024-11-13 22:59:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 22:59:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 22:59:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2024-11-13 22:59:12,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2024-11-13 22:59:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2024-11-13 22:59:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2024-11-13 22:59:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:59:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:59:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-13 22:59:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-13 22:59:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-11-13 22:59:12,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-11-13 22:59:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-13 22:59:12,626 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-13 22:59:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 22:59:12,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 22:59:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:59:12,627 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:59:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2024-11-13 22:59:12,627 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2024-11-13 22:59:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2024-11-13 22:59:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2024-11-13 22:59:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-11-13 22:59:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-11-13 22:59:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:59:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:59:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2024-11-13 22:59:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2024-11-13 22:59:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2024-11-13 22:59:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2024-11-13 22:59:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2024-11-13 22:59:12,628 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2024-11-13 22:59:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2024-11-13 22:59:12,629 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2024-11-13 22:59:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2024-11-13 22:59:12,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2024-11-13 22:59:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:59:12,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:59:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2024-11-13 22:59:12,630 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2024-11-13 22:59:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:59:12,630 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:59:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:59:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-13 22:59:12,631 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2024-11-13 22:59:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 22:59:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2024-11-13 22:59:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-13 22:59:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-13 22:59:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:59:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure install [2024-11-13 22:59:12,632 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2024-11-13 22:59:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-13 22:59:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2024-11-13 22:59:12,633 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2024-11-13 22:59:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 22:59:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 22:59:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:59:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-13 22:59:12,637 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-13 22:59:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:59:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2024-11-13 22:59:12,638 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2024-11-13 22:59:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-13 22:59:12,638 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-13 22:59:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:59:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2024-11-13 22:59:12,639 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2024-11-13 22:59:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2024-11-13 22:59:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-13 22:59:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2024-11-13 22:59:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2024-11-13 22:59:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2024-11-13 22:59:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2024-11-13 22:59:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 22:59:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2024-11-13 22:59:12,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 22:59:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2024-11-13 22:59:12,642 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2024-11-13 22:59:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:59:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:59:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:59:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:59:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-13 22:59:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-13 22:59:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 22:59:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 22:59:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 22:59:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 22:59:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2024-11-13 22:59:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2024-11-13 22:59:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2024-11-13 22:59:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2024-11-13 22:59:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2024-11-13 22:59:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2024-11-13 22:59:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2024-11-13 22:59:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2024-11-13 22:59:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:59:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:59:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:59:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:59:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2024-11-13 22:59:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2024-11-13 22:59:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2024-11-13 22:59:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2024-11-13 22:59:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:59:12,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:59:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:59:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-13 22:59:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-13 22:59:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-13 22:59:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-13 22:59:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 22:59:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 22:59:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2024-11-13 22:59:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2024-11-13 22:59:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2024-11-13 22:59:12,650 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2024-11-13 22:59:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-13 22:59:12,651 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-13 22:59:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2024-11-13 22:59:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2024-11-13 22:59:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:59:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:59:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2024-11-13 22:59:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2024-11-13 22:59:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2024-11-13 22:59:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2024-11-13 22:59:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2024-11-13 22:59:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2024-11-13 22:59:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2024-11-13 22:59:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2024-11-13 22:59:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2024-11-13 22:59:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2024-11-13 22:59:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:59:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:59:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2024-11-13 22:59:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2024-11-13 22:59:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 22:59:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 22:59:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:59:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:59:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:59:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2024-11-13 22:59:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2024-11-13 22:59:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2024-11-13 22:59:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2024-11-13 22:59:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2024-11-13 22:59:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 22:59:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 22:59:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-13 22:59:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-13 22:59:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2024-11-13 22:59:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2024-11-13 22:59:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:59:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 22:59:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 22:59:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2024-11-13 22:59:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2024-11-13 22:59:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2024-11-13 22:59:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2024-11-13 22:59:14,112 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:59:14,119 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:59:14,535 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:01:03,568 INFO L? ?]: Removed 3698 outVars from TransFormulas that were not future-live. [2024-11-13 23:01:03,569 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:01:11,398 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:01:11,399 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:01:11,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:11 BoogieIcfgContainer [2024-11-13 23:01:11,400 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:01:11,401 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:01:11,401 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:01:11,414 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:01:11,415 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:11" (1/1) ... [2024-11-13 23:01:11,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:01:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:11,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2889 states and 4404 transitions. [2024-11-13 23:01:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 4404 transitions. [2024-11-13 23:01:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 23:01:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:01:29,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:01:30,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2894 states and 4511 transitions. [2024-11-13 23:01:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4511 transitions. [2024-11-13 23:01:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 23:01:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:01:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2895 states and 4512 transitions. [2024-11-13 23:01:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4512 transitions. [2024-11-13 23:01:36,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 23:01:36,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:01:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2899 states and 4619 transitions. [2024-11-13 23:01:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4619 transitions. [2024-11-13 23:01:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 23:01:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:44,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-13 23:01:50,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2900 states and 4620 transitions. [2024-11-13 23:01:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4620 transitions. [2024-11-13 23:01:50,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 23:01:50,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:01:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 2903 states and 4721 transitions. [2024-11-13 23:01:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4721 transitions. [2024-11-13 23:01:57,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 23:01:57,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:57,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:02:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 2904 states and 4721 transitions. [2024-11-13 23:02:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 4721 transitions. [2024-11-13 23:02:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 23:02:03,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:02:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 2908 states and 4735 transitions. [2024-11-13 23:02:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4735 transitions. [2024-11-13 23:02:08,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 23:02:08,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:02:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2913 states and 4837 transitions. [2024-11-13 23:02:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 4837 transitions. [2024-11-13 23:02:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 23:02:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:23,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:02:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 2920 states and 4946 transitions. [2024-11-13 23:02:29,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 4946 transitions. [2024-11-13 23:02:29,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 23:02:29,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:29,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:02:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2922 states and 4949 transitions. [2024-11-13 23:02:34,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 4949 transitions. [2024-11-13 23:02:34,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 23:02:34,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:02:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 2925 states and 4955 transitions. [2024-11-13 23:02:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4955 transitions. [2024-11-13 23:02:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 23:02:39,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:02:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 2927 states and 4958 transitions. [2024-11-13 23:02:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 4958 transitions. [2024-11-13 23:02:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 23:02:45,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:02:52,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 2929 states and 4961 transitions. [2024-11-13 23:02:52,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4961 transitions. [2024-11-13 23:02:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 23:02:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:03:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 2938 states and 5074 transitions. [2024-11-13 23:03:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 5074 transitions. [2024-11-13 23:03:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 23:03:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:03:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2946 states and 5183 transitions. [2024-11-13 23:03:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 5183 transitions. [2024-11-13 23:03:19,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:03:19,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:24,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:03:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 2947 states and 5185 transitions. [2024-11-13 23:03:26,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 5185 transitions. [2024-11-13 23:03:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:03:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:03:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 2948 states and 5185 transitions. [2024-11-13 23:03:32,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 5185 transitions. [2024-11-13 23:03:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:03:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:03:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:37,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 2950 states and 5188 transitions. [2024-11-13 23:03:37,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 5188 transitions. [2024-11-13 23:03:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:03:37,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:37,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:42,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1297 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:03:44,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2952 states and 5194 transitions. [2024-11-13 23:03:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 5194 transitions. [2024-11-13 23:03:44,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:03:44,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:44,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:03:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:49,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 2956 states and 5208 transitions. [2024-11-13 23:03:49,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 5208 transitions. [2024-11-13 23:03:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:03:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:04:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 2966 states and 5324 transitions. [2024-11-13 23:04:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 5324 transitions. [2024-11-13 23:04:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 23:04:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:04:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 2965 states and 5321 transitions. [2024-11-13 23:04:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 5321 transitions. [2024-11-13 23:04:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 23:04:13,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:04:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 2970 states and 5437 transitions. [2024-11-13 23:04:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 5437 transitions. [2024-11-13 23:04:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 23:04:24,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:04:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5445 states to 2973 states and 5445 transitions. [2024-11-13 23:04:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 5445 transitions. [2024-11-13 23:04:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 23:04:31,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:04:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 2975 states and 5448 transitions. [2024-11-13 23:04:36,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 5448 transitions. [2024-11-13 23:04:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 23:04:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:04:56,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 2986 states and 5565 transitions. [2024-11-13 23:04:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 5565 transitions. [2024-11-13 23:04:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:04:56,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:05:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:03,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5567 states to 2987 states and 5567 transitions. [2024-11-13 23:05:03,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 5567 transitions. [2024-11-13 23:05:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:05:03,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:05:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5567 states to 2988 states and 5567 transitions. [2024-11-13 23:05:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5567 transitions. [2024-11-13 23:05:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:05:10,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:15,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:05:15,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5566 states to 2988 states and 5566 transitions. [2024-11-13 23:05:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5566 transitions. [2024-11-13 23:05:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:05:15,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-13 23:05:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5566 states to 2989 states and 5566 transitions. [2024-11-13 23:05:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 5566 transitions. [2024-11-13 23:05:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:05:20,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:05:27,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5574 states to 2991 states and 5574 transitions. [2024-11-13 23:05:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 5574 transitions. [2024-11-13 23:05:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:05:27,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:05:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5577 states to 2993 states and 5577 transitions. [2024-11-13 23:05:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 5577 transitions. [2024-11-13 23:05:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:05:33,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:05:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5589 states to 2998 states and 5589 transitions. [2024-11-13 23:05:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 5589 transitions. [2024-11-13 23:05:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 23:05:44,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:05:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5597 states to 3001 states and 5597 transitions. [2024-11-13 23:05:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5597 transitions. [2024-11-13 23:05:55,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:05:55,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:00,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:06:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5597 states to 3002 states and 5597 transitions. [2024-11-13 23:06:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5597 transitions. [2024-11-13 23:06:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:00,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:00,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:06:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:04,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 3002 states and 5596 transitions. [2024-11-13 23:06:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5596 transitions. [2024-11-13 23:06:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:04,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:04,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:09,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:06:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5615 states to 3006 states and 5615 transitions. [2024-11-13 23:06:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 5615 transitions. [2024-11-13 23:06:11,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:11,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:11,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:06:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5713 states to 3008 states and 5713 transitions. [2024-11-13 23:06:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 5713 transitions. [2024-11-13 23:06:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-13 23:06:25,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 3010 states and 5720 transitions. [2024-11-13 23:06:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 5720 transitions. [2024-11-13 23:06:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:25,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:06:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 3011 states and 5720 transitions. [2024-11-13 23:06:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 5720 transitions. [2024-11-13 23:06:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:30,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:06:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5723 states to 3013 states and 5723 transitions. [2024-11-13 23:06:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 5723 transitions. [2024-11-13 23:06:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:35,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:06:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 3016 states and 5728 transitions. [2024-11-13 23:06:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5728 transitions. [2024-11-13 23:06:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:40,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:06:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5715 states to 3015 states and 5715 transitions. [2024-11-13 23:06:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 5715 transitions. [2024-11-13 23:06:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:06:46,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:06:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 3019 states and 5730 transitions. [2024-11-13 23:06:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 5730 transitions. [2024-11-13 23:06:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:06:53,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:06:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:57,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 3020 states and 5730 transitions. [2024-11-13 23:06:57,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 5730 transitions. [2024-11-13 23:06:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:06:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:57,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:02,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:07:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 3022 states and 5733 transitions. [2024-11-13 23:07:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5733 transitions. [2024-11-13 23:07:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:07:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:07:07,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5732 states to 3022 states and 5732 transitions. [2024-11-13 23:07:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5732 transitions. [2024-11-13 23:07:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:07:07,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:07:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:30,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 3033 states and 5869 transitions. [2024-11-13 23:07:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 5869 transitions. [2024-11-13 23:07:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:07:30,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:07:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 3034 states and 5869 transitions. [2024-11-13 23:07:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 5869 transitions. [2024-11-13 23:07:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:07:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2024-11-13 23:07:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 3035 states and 5869 transitions. [2024-11-13 23:07:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 5869 transitions. [2024-11-13 23:07:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:07:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:07:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 3038 states and 5970 transitions. [2024-11-13 23:07:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 5970 transitions. [2024-11-13 23:07:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:07:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:08:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 3042 states and 5985 transitions. [2024-11-13 23:08:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 5985 transitions. [2024-11-13 23:08:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:08:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:08:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 3045 states and 6080 transitions. [2024-11-13 23:08:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 6080 transitions. [2024-11-13 23:08:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:08:12,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-13 23:08:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 3046 states and 6080 transitions. [2024-11-13 23:08:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 6080 transitions. [2024-11-13 23:08:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:08:16,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-13 23:08:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 3047 states and 6080 transitions. [2024-11-13 23:08:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 6080 transitions. [2024-11-13 23:08:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:08:21,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:26,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:08:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 3046 states and 6077 transitions. [2024-11-13 23:08:27,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 6077 transitions. [2024-11-13 23:08:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:08:27,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:08:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 3050 states and 6095 transitions. [2024-11-13 23:08:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6095 transitions. [2024-11-13 23:08:35,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:08:35,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:35,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:39,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:08:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 3053 states and 6100 transitions. [2024-11-13 23:08:41,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 6100 transitions. [2024-11-13 23:08:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:08:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:09:12,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:12,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6195 states to 3065 states and 6195 transitions. [2024-11-13 23:09:12,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 6195 transitions. [2024-11-13 23:09:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:09:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:09:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 3067 states and 6198 transitions. [2024-11-13 23:09:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 6198 transitions. [2024-11-13 23:09:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:09:16,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:21,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:09:30,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 3070 states and 6208 transitions. [2024-11-13 23:09:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6208 transitions. [2024-11-13 23:09:30,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:09:30,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:09:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:38,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 3072 states and 6213 transitions. [2024-11-13 23:09:38,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 6213 transitions. [2024-11-13 23:09:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:09:38,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:38,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:09:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 3074 states and 6216 transitions. [2024-11-13 23:09:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3074 states and 6216 transitions. [2024-11-13 23:09:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:09:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:09:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 3076 states and 6219 transitions. [2024-11-13 23:09:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 6219 transitions. [2024-11-13 23:09:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:09:50,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:55,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-13 23:09:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 3077 states and 6220 transitions. [2024-11-13 23:09:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 6220 transitions. [2024-11-13 23:09:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:09:56,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:56,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:01,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:01,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-13 23:10:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:01,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 3078 states and 6220 transitions. [2024-11-13 23:10:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 6220 transitions. [2024-11-13 23:10:01,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:10:01,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:01,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:06,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:10:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:06,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 3079 states and 6222 transitions. [2024-11-13 23:10:06,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 6222 transitions. [2024-11-13 23:10:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:10:06,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:10:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 3080 states and 6222 transitions. [2024-11-13 23:10:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 6222 transitions. [2024-11-13 23:10:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:10:11,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:11,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:10:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 3082 states and 6225 transitions. [2024-11-13 23:10:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 6225 transitions. [2024-11-13 23:10:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:10:16,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:22,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:10:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 3081 states and 6208 transitions. [2024-11-13 23:10:24,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 6208 transitions. [2024-11-13 23:10:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:10:24,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:28,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-13 23:10:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6211 states to 3083 states and 6211 transitions. [2024-11-13 23:10:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 3083 states and 6211 transitions. [2024-11-13 23:10:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:10:28,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1291 trivial. 0 not checked. [2024-11-13 23:10:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6218 states to 3085 states and 6218 transitions. [2024-11-13 23:10:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 6218 transitions. [2024-11-13 23:10:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 23:10:37,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-13 23:10:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 3088 states and 6226 transitions. [2024-11-13 23:10:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 6226 transitions. [2024-11-13 23:10:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:10:45,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:49,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:49,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:10:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6230 states to 3090 states and 6230 transitions. [2024-11-13 23:10:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 6230 transitions. [2024-11-13 23:10:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:10:49,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:10:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 3092 states and 6233 transitions. [2024-11-13 23:10:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 6233 transitions. [2024-11-13 23:10:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:10:54,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-13 23:10:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 3094 states and 6236 transitions. [2024-11-13 23:10:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 6236 transitions. [2024-11-13 23:10:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:10:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:03,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:11:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6242 states to 3096 states and 6242 transitions. [2024-11-13 23:11:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 6242 transitions. [2024-11-13 23:11:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:11:10,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:14,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:11:17,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6260 states to 3100 states and 6260 transitions. [2024-11-13 23:11:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 6260 transitions. [2024-11-13 23:11:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:11:17,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:11:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6410 states to 3113 states and 6410 transitions. [2024-11-13 23:11:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 6410 transitions. [2024-11-13 23:11:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:11:46,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:51,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:12:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 3120 states and 6517 transitions. [2024-11-13 23:12:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 6517 transitions. [2024-11-13 23:12:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:12:04,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:12:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 3121 states and 6518 transitions. [2024-11-13 23:12:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3121 states and 6518 transitions. [2024-11-13 23:12:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:12:13,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:13,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:12:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6616 states to 3125 states and 6616 transitions. [2024-11-13 23:12:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 6616 transitions. [2024-11-13 23:12:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:12:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 23:12:43,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6629 states to 3128 states and 6629 transitions. [2024-11-13 23:12:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 6629 transitions. [2024-11-13 23:12:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:12:43,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:43,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:13:01,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:01,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 3132 states and 6725 transitions. [2024-11-13 23:13:01,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 6725 transitions. [2024-11-13 23:13:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:13:01,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:01,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-13 23:13:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6738 states to 3135 states and 6738 transitions. [2024-11-13 23:13:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 6738 transitions. [2024-11-13 23:13:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:13:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked.