./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/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_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:55:06,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:55:06,492 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:55:06,496 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:55:06,497 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:55:06,524 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:55:06,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:55:06,526 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:55:06,527 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:55:06,528 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:55:06,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:55:06,529 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:55:06,529 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:55:06,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:55:06,530 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:55:06,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:55:06,531 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:55:06,531 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:55:06,531 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:55:06,534 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:55:06,535 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:55:06,538 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:55:06,538 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:55:06,539 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:55:06,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:55:06,550 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:55:06,550 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:55:06,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:55:06,552 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:55:06,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:55:06,553 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59e1459c6c111b720a82d7b43a5ebfd93ee5c9e4d690a0db34b750490ff1eae7 [2024-11-08 23:55:06,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:55:06,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:55:06,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:55:06,833 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:55:06,834 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:55:06,835 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 23:55:08,817 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:55:09,507 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:55:09,509 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/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 [2024-11-08 23:55:09,569 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/data/025218138/4d2c20eb68334f51a5690841890dc1cd/FLAG3aa2bec49 [2024-11-08 23:55:09,892 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/data/025218138/4d2c20eb68334f51a5690841890dc1cd [2024-11-08 23:55:09,894 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:55:09,896 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:55:09,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:55:09,898 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:55:09,903 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:55:09,904 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:55:09" (1/1) ... [2024-11-08 23:55:09,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cdb72d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:09, skipping insertion in model container [2024-11-08 23:55:09,906 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:55:09" (1/1) ... [2024-11-08 23:55:10,175 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:55:13,568 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_ec1f42d6-2372-4987-95ab-ec51e803f8fd/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] [2024-11-08 23:55:13,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:55:13,690 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:55:13,815 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] [2024-11-08 23:55:13,817 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] [2024-11-08 23:55:13,818 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] [2024-11-08 23:55:13,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6133] [2024-11-08 23:55:13,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6136] [2024-11-08 23:55:13,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6139] [2024-11-08 23:55:13,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6142] [2024-11-08 23:55:14,317 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] [2024-11-08 23:55:14,317 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] [2024-11-08 23:55:14,318 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] [2024-11-08 23:55:14,318 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] [2024-11-08 23:55:14,321 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] [2024-11-08 23:55:14,321 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] [2024-11-08 23:55:14,322 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] [2024-11-08 23:55:14,323 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] [2024-11-08 23:55:14,329 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] [2024-11-08 23:55:14,331 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] [2024-11-08 23:55:14,332 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] [2024-11-08 23:55:14,333 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] [2024-11-08 23:55:14,334 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] [2024-11-08 23:55:14,335 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] [2024-11-08 23:55:14,335 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] [2024-11-08 23:55:14,335 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] [2024-11-08 23:55:14,336 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] [2024-11-08 23:55:14,340 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] [2024-11-08 23:55:14,341 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] [2024-11-08 23:55:14,341 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] [2024-11-08 23:55:14,342 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] [2024-11-08 23:55:14,343 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] [2024-11-08 23:55:14,345 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] [2024-11-08 23:55:14,345 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] [2024-11-08 23:55:14,346 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] [2024-11-08 23:55:14,348 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] [2024-11-08 23:55:14,349 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] [2024-11-08 23:55:14,350 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] [2024-11-08 23:55:14,350 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] [2024-11-08 23:55:14,360 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] [2024-11-08 23:55:14,360 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] [2024-11-08 23:55:14,361 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] [2024-11-08 23:55:14,361 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] [2024-11-08 23:55:14,363 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] [2024-11-08 23:55:14,364 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] [2024-11-08 23:55:14,365 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] [2024-11-08 23:55:14,365 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] [2024-11-08 23:55:14,651 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_ec1f42d6-2372-4987-95ab-ec51e803f8fd/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] [2024-11-08 23:55:14,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:55:14,844 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:55:14,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14 WrapperNode [2024-11-08 23:55:14,845 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:55:14,847 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:55:14,847 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:55:14,847 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:55:14,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:14,992 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,328 INFO L138 Inliner]: procedures = 389, calls = 4146, calls flagged for inlining = 187, calls inlined = 181, statements flattened = 11213 [2024-11-08 23:55:15,329 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:55:15,329 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:55:15,330 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:55:15,330 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:55:15,340 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,340 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,536 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,541 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,820 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,880 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,927 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:15,960 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:16,034 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:55:16,036 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:55:16,037 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:55:16,037 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:55:16,039 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:14" (1/1) ... [2024-11-08 23:55:16,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:55:16,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:55:16,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:55:16,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec1f42d6-2372-4987-95ab-ec51e803f8fd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:55:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-08 23:55:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-08 23:55:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-11-08 23:55:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-11-08 23:55:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:55:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:55:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:55:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:55:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2024-11-08 23:55:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2024-11-08 23:55:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 23:55:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 23:55:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2024-11-08 23:55:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2024-11-08 23:55:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2024-11-08 23:55:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2024-11-08 23:55:16,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:55:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:55:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-08 23:55:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-08 23:55:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-11-08 23:55:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-11-08 23:55:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-08 23:55:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-08 23:55:16,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-08 23:55:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-08 23:55:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:55:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:55:16,119 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2024-11-08 23:55:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2024-11-08 23:55:16,120 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2024-11-08 23:55:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2024-11-08 23:55:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-11-08 23:55:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-11-08 23:55:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:55:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:55:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2024-11-08 23:55:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2024-11-08 23:55:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2024-11-08 23:55:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2024-11-08 23:55:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2024-11-08 23:55:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2024-11-08 23:55:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure isr_io_pin [2024-11-08 23:55:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_io_pin [2024-11-08 23:55:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2024-11-08 23:55:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2024-11-08 23:55:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:55:16,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:55:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2024-11-08 23:55:16,123 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2024-11-08 23:55:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:55:16,123 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:55:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2024-11-08 23:55:16,123 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2024-11-08 23:55:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:55:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-08 23:55:16,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-08 23:55:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:55:16,123 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:55:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 23:55:16,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 23:55:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-08 23:55:16,124 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-08 23:55:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:55:16,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:55:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2024-11-08 23:55:16,124 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2024-11-08 23:55:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:55:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:55:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 23:55:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 23:55:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2024-11-08 23:55:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2024-11-08 23:55:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:55:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 23:55:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 23:55:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:55:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2024-11-08 23:55:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2024-11-08 23:55:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2024-11-08 23:55:16,128 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2024-11-08 23:55:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:55:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-08 23:55:16,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-08 23:55:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:55:16,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:55:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure install [2024-11-08 23:55:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2024-11-08 23:55:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-08 23:55:16,130 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-08 23:55:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:55:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:55:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unlock [2024-11-08 23:55:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unlock [2024-11-08 23:55:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2024-11-08 23:55:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2024-11-08 23:55:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_done [2024-11-08 23:55:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_done [2024-11-08 23:55:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 23:55:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 23:55:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2024-11-08 23:55:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2024-11-08 23:55:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-08 23:55:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-08 23:55:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2024-11-08 23:55:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2024-11-08 23:55:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:55:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:55:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:55:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-08 23:55:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-08 23:55:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:55:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2024-11-08 23:55:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2024-11-08 23:55:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-11-08 23:55:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-11-08 23:55:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:55:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2024-11-08 23:55:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2024-11-08 23:55:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure bh_handler [2024-11-08 23:55:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_handler [2024-11-08 23:55:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-08 23:55:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-08 23:55:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2024-11-08 23:55:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2024-11-08 23:55:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2024-11-08 23:55:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2024-11-08 23:55:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure isr_timer [2024-11-08 23:55:16,135 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_timer [2024-11-08 23:55:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure bh_transmit [2024-11-08 23:55:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_transmit [2024-11-08 23:55:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:55:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:55:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2024-11-08 23:55:16,138 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2024-11-08 23:55:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2024-11-08 23:55:16,138 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2024-11-08 23:55:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2024-11-08 23:55:16,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2024-11-08 23:55:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2024-11-08 23:55:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2024-11-08 23:55:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 23:55:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 23:55:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:55:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:55:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2024-11-08 23:55:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2024-11-08 23:55:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure tty_lock [2024-11-08 23:55:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_lock [2024-11-08 23:55:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:55:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:55:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2024-11-08 23:55:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2024-11-08 23:55:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:55:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:55:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2024-11-08 23:55:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2024-11-08 23:55:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:55:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:55:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:55:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:55:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-08 23:55:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-08 23:55:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 23:55:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 23:55:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:55:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:55:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2024-11-08 23:55:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2024-11-08 23:55:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2024-11-08 23:55:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2024-11-08 23:55:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2024-11-08 23:55:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2024-11-08 23:55:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2024-11-08 23:55:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2024-11-08 23:55:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:55:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:55:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:55:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:55:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2024-11-08 23:55:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2024-11-08 23:55:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2024-11-08 23:55:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2024-11-08 23:55:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:55:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:55:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:55:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:55:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:55:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:55:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 23:55:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 23:55:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-08 23:55:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-08 23:55:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-08 23:55:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-08 23:55:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-08 23:55:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-08 23:55:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:55:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:55:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:55:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2024-11-08 23:55:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2024-11-08 23:55:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:55:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 23:55:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 23:55:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-08 23:55:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-08 23:55:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:55:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2024-11-08 23:55:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2024-11-08 23:55:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:55:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:55:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2024-11-08 23:55:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2024-11-08 23:55:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 23:55:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 23:55:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:55:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:55:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2024-11-08 23:55:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2024-11-08 23:55:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2024-11-08 23:55:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2024-11-08 23:55:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2024-11-08 23:55:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2024-11-08 23:55:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-08 23:55:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-08 23:55:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2024-11-08 23:55:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2024-11-08 23:55:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:55:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:55:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2024-11-08 23:55:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2024-11-08 23:55:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2024-11-08 23:55:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2024-11-08 23:55:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2024-11-08 23:55:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2024-11-08 23:55:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2024-11-08 23:55:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2024-11-08 23:55:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2024-11-08 23:55:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2024-11-08 23:55:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:55:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:55:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2024-11-08 23:55:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2024-11-08 23:55:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 23:55:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 23:55:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:55:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:55:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:55:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2024-11-08 23:55:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2024-11-08 23:55:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg16 [2024-11-08 23:55:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg16 [2024-11-08 23:55:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:55:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:55:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:55:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:55:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 23:55:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 23:55:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-08 23:55:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-08 23:55:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 23:55:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 23:55:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2024-11-08 23:55:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2024-11-08 23:55:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2024-11-08 23:55:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2024-11-08 23:55:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2024-11-08 23:55:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2024-11-08 23:55:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:55:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:55:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2024-11-08 23:55:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2024-11-08 23:55:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2024-11-08 23:55:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2024-11-08 23:55:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 23:55:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 23:55:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-08 23:55:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-08 23:55:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2024-11-08 23:55:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2024-11-08 23:55:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:55:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-08 23:55:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-08 23:55:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2024-11-08 23:55:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2024-11-08 23:55:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2024-11-08 23:55:16,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2024-11-08 23:55:17,356 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:55:17,361 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:55:17,733 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:57:05,666 INFO L? ?]: Removed 3698 outVars from TransFormulas that were not future-live. [2024-11-08 23:57:05,667 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:57:15,062 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:57:15,063 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:57:15,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:57:15 BoogieIcfgContainer [2024-11-08 23:57:15,063 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:57:15,064 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:57:15,065 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:57:15,077 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:57:15,077 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:57:15" (1/1) ... [2024-11-08 23:57:15,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:57:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2889 states and 4404 transitions. [2024-11-08 23:57:15,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 4404 transitions. [2024-11-08 23:57:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:57:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:24,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:57:34,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2894 states and 4511 transitions. [2024-11-08 23:57:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4511 transitions. [2024-11-08 23:57:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:57:35,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-08 23:57:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2895 states and 4512 transitions. [2024-11-08 23:57:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4512 transitions. [2024-11-08 23:57:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:57:42,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:42,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:57:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2899 states and 4619 transitions. [2024-11-08 23:57:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4619 transitions. [2024-11-08 23:57:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:57:50,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-08 23:57:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2900 states and 4620 transitions. [2024-11-08 23:57:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4620 transitions. [2024-11-08 23:57:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:57:56,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:58:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 2903 states and 4721 transitions. [2024-11-08 23:58:04,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4721 transitions. [2024-11-08 23:58:04,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:58:04,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-08 23:58:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 2904 states and 4721 transitions. [2024-11-08 23:58:10,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 4721 transitions. [2024-11-08 23:58:10,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:58:10,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-08 23:58:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 2908 states and 4735 transitions. [2024-11-08 23:58:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4735 transitions. [2024-11-08 23:58:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:58:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:58:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2913 states and 4837 transitions. [2024-11-08 23:58:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 4837 transitions. [2024-11-08 23:58:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:58:26,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:58:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 2920 states and 4946 transitions. [2024-11-08 23:58:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 4946 transitions. [2024-11-08 23:58:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:58:36,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-08 23:58:42,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2922 states and 4949 transitions. [2024-11-08 23:58:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 4949 transitions. [2024-11-08 23:58:42,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:58:42,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-08 23:58:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 2925 states and 4955 transitions. [2024-11-08 23:58:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4955 transitions. [2024-11-08 23:58:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:58:48,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-08 23:58:53,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 2927 states and 4958 transitions. [2024-11-08 23:58:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 4958 transitions. [2024-11-08 23:58:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:58:53,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-08 23:59:01,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 2929 states and 4961 transitions. [2024-11-08 23:59:01,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4961 transitions. [2024-11-08 23:59:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:59:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:59:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 2938 states and 5074 transitions. [2024-11-08 23:59:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 5074 transitions. [2024-11-08 23:59:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:59:14,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:14,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:59:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2946 states and 5183 transitions. [2024-11-08 23:59:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 5183 transitions. [2024-11-08 23:59:29,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:59:29,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-08 23:59:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2947 states and 5183 transitions. [2024-11-08 23:59:34,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 5183 transitions. [2024-11-08 23:59:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:59:34,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-08 23:59:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2948 states and 5183 transitions. [2024-11-08 23:59:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 5183 transitions. [2024-11-08 23:59:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:59:39,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-08 23:59:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 2950 states and 5186 transitions. [2024-11-08 23:59:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 5186 transitions. [2024-11-08 23:59:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:59:44,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1297 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-08 23:59:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 2952 states and 5192 transitions. [2024-11-08 23:59:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 5192 transitions. [2024-11-08 23:59:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:59:51,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:56,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:57,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-08 23:59:57,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2956 states and 5206 transitions. [2024-11-08 23:59:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 5206 transitions. [2024-11-08 23:59:57,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:59:57,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:00:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 2966 states and 5322 transitions. [2024-11-09 00:00:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 5322 transitions. [2024-11-09 00:00:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:00:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:16,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:00:22,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 2965 states and 5319 transitions. [2024-11-09 00:00:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 5319 transitions. [2024-11-09 00:00:22,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:00:22,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:28,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:00:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 2970 states and 5435 transitions. [2024-11-09 00:00:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 5435 transitions. [2024-11-09 00:00:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:00:35,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:35,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:00:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 2973 states and 5443 transitions. [2024-11-09 00:00:44,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 5443 transitions. [2024-11-09 00:00:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:00:44,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:00:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:50,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 2975 states and 5446 transitions. [2024-11-09 00:00:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 5446 transitions. [2024-11-09 00:00:50,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:00:50,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:50,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:01:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 2986 states and 5563 transitions. [2024-11-09 00:01:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 5563 transitions. [2024-11-09 00:01:13,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:01:13,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:01:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 2987 states and 5565 transitions. [2024-11-09 00:01:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 5565 transitions. [2024-11-09 00:01:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:01:21,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:01:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 2988 states and 5565 transitions. [2024-11-09 00:01:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5565 transitions. [2024-11-09 00:01:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:01:28,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:01:34,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 2988 states and 5564 transitions. [2024-11-09 00:01:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5564 transitions. [2024-11-09 00:01:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:01:34,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-09 00:01:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 2989 states and 5564 transitions. [2024-11-09 00:01:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 5564 transitions. [2024-11-09 00:01:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:01:39,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:01:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 2991 states and 5572 transitions. [2024-11-09 00:01:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 5572 transitions. [2024-11-09 00:01:47,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:01:47,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:01:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 2993 states and 5575 transitions. [2024-11-09 00:01:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 5575 transitions. [2024-11-09 00:01:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:01:53,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:02:05,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 2998 states and 5587 transitions. [2024-11-09 00:02:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 5587 transitions. [2024-11-09 00:02:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:02:05,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:05,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:02:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 3001 states and 5595 transitions. [2024-11-09 00:02:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5595 transitions. [2024-11-09 00:02:17,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:02:17,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:17,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:02:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 3002 states and 5595 transitions. [2024-11-09 00:02:22,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5595 transitions. [2024-11-09 00:02:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:02:22,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:02:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 3002 states and 5594 transitions. [2024-11-09 00:02:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5594 transitions. [2024-11-09 00:02:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:02:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:02:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 3008 states and 5711 transitions. [2024-11-09 00:02:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 5711 transitions. [2024-11-09 00:02:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:02:38,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:38,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:02:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5712 states to 3009 states and 5712 transitions. [2024-11-09 00:02:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 5712 transitions. [2024-11-09 00:02:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:02:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-09 00:02:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 3011 states and 5718 transitions. [2024-11-09 00:02:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 5718 transitions. [2024-11-09 00:02:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:02:54,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:03:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5721 states to 3013 states and 5721 transitions. [2024-11-09 00:03:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 5721 transitions. [2024-11-09 00:03:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:03:00,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:00,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:06,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:03:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 3016 states and 5726 transitions. [2024-11-09 00:03:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5726 transitions. [2024-11-09 00:03:06,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:03:06,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:03:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:14,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5713 states to 3015 states and 5713 transitions. [2024-11-09 00:03:14,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 5713 transitions. [2024-11-09 00:03:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:03:14,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:03:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 3019 states and 5728 transitions. [2024-11-09 00:03:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 5728 transitions. [2024-11-09 00:03:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:03:22,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:03:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 3020 states and 5728 transitions. [2024-11-09 00:03:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 5728 transitions. [2024-11-09 00:03:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:03:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:03:35,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 3022 states and 5731 transitions. [2024-11-09 00:03:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5731 transitions. [2024-11-09 00:03:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:03:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:03:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5730 states to 3022 states and 5730 transitions. [2024-11-09 00:03:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5730 transitions. [2024-11-09 00:03:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:03:40,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:03:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 3026 states and 5744 transitions. [2024-11-09 00:03:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5744 transitions. [2024-11-09 00:03:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:03:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:03:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 3027 states and 5744 transitions. [2024-11-09 00:03:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5744 transitions. [2024-11-09 00:03:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:03:58,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2024-11-09 00:04:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 3028 states and 5744 transitions. [2024-11-09 00:04:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 5744 transitions. [2024-11-09 00:04:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:04:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:13,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:04:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:19,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 3031 states and 5840 transitions. [2024-11-09 00:04:19,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 5840 transitions. [2024-11-09 00:04:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:04:19,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:19,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:04:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 3042 states and 5973 transitions. [2024-11-09 00:04:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 5973 transitions. [2024-11-09 00:04:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:04:45,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:04:58,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:58,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 3045 states and 6070 transitions. [2024-11-09 00:04:58,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 6070 transitions. [2024-11-09 00:04:58,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:04:58,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:58,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-09 00:05:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 3046 states and 6072 transitions. [2024-11-09 00:05:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 6072 transitions. [2024-11-09 00:05:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:05:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-09 00:05:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 3047 states and 6072 transitions. [2024-11-09 00:05:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 6072 transitions. [2024-11-09 00:05:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:05:13,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:05:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 3046 states and 6069 transitions. [2024-11-09 00:05:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 6069 transitions. [2024-11-09 00:05:21,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:05:21,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:21,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:05:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 3050 states and 6087 transitions. [2024-11-09 00:05:30,730 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6087 transitions. [2024-11-09 00:05:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:05:30,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:05:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 3053 states and 6092 transitions. [2024-11-09 00:05:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 6092 transitions. [2024-11-09 00:05:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:05:38,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:06:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:09,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 3065 states and 6187 transitions. [2024-11-09 00:06:09,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 6187 transitions. [2024-11-09 00:06:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:06:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:14,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:15,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:06:15,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 3067 states and 6190 transitions. [2024-11-09 00:06:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 6190 transitions. [2024-11-09 00:06:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:06:15,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:21,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:06:30,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 3070 states and 6200 transitions. [2024-11-09 00:06:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6200 transitions. [2024-11-09 00:06:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:06:30,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:06:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6205 states to 3072 states and 6205 transitions. [2024-11-09 00:06:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 6205 transitions. [2024-11-09 00:06:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:06:39,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:06:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 3074 states and 6208 transitions. [2024-11-09 00:06:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3074 states and 6208 transitions. [2024-11-09 00:06:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:06:46,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:46,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:52,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:06:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6211 states to 3076 states and 6211 transitions. [2024-11-09 00:06:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 6211 transitions. [2024-11-09 00:06:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:06:52,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-09 00:06:59,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6212 states to 3077 states and 6212 transitions. [2024-11-09 00:06:59,013 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 6212 transitions. [2024-11-09 00:06:59,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:06:59,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:59,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-09 00:07:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6212 states to 3078 states and 6212 transitions. [2024-11-09 00:07:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 6212 transitions. [2024-11-09 00:07:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:07:05,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:07:10,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 3079 states and 6214 transitions. [2024-11-09 00:07:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 6214 transitions. [2024-11-09 00:07:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:07:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:07:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 3080 states and 6214 transitions. [2024-11-09 00:07:18,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 6214 transitions. [2024-11-09 00:07:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:07:18,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:18,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:07:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 3082 states and 6217 transitions. [2024-11-09 00:07:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 6217 transitions. [2024-11-09 00:07:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:07:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:07:33,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 3081 states and 6200 transitions. [2024-11-09 00:07:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 6200 transitions. [2024-11-09 00:07:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:07:33,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:33,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:38,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:07:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6203 states to 3083 states and 6203 transitions. [2024-11-09 00:07:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3083 states and 6203 transitions. [2024-11-09 00:07:38,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:07:38,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1289 trivial. 0 not checked. [2024-11-09 00:07:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 3086 states and 6213 transitions. [2024-11-09 00:07:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 6213 transitions. [2024-11-09 00:07:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:07:52,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1291 trivial. 0 not checked. [2024-11-09 00:08:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:00,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 3088 states and 6219 transitions. [2024-11-09 00:08:00,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 6219 transitions. [2024-11-09 00:08:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:08:00,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:08:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:06,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6223 states to 3090 states and 6223 transitions. [2024-11-09 00:08:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 6223 transitions. [2024-11-09 00:08:06,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:08:06,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:08:11,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:11,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 3092 states and 6226 transitions. [2024-11-09 00:08:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 6226 transitions. [2024-11-09 00:08:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:08:11,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:11,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2024-11-09 00:08:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 3094 states and 6229 transitions. [2024-11-09 00:08:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 6229 transitions. [2024-11-09 00:08:16,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:08:16,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:16,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:08:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 3096 states and 6235 transitions. [2024-11-09 00:08:26,483 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 6235 transitions. [2024-11-09 00:08:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:08:26,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:31,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:34,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-09 00:08:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6385 states to 3109 states and 6385 transitions. [2024-11-09 00:08:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3109 states and 6385 transitions. [2024-11-09 00:08:58,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:08:58,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:58,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:09:06,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:06,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 3110 states and 6386 transitions. [2024-11-09 00:09:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 6386 transitions. [2024-11-09 00:09:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:09:06,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1288 trivial. 0 not checked. [2024-11-09 00:09:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:27,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 3118 states and 6504 transitions. [2024-11-09 00:09:27,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3118 states and 6504 transitions. [2024-11-09 00:09:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:09:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms