./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b --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 099d90b9c967dc64e2fc37a4dfcf0d518a47412a71366571ab3e9e08af3ffa2d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:30:00,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:30:00,322 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:30:00,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:30:00,327 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:30:00,346 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:30:00,347 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:30:00,347 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:30:00,348 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:30:00,348 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:30:00,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:30:00,348 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:30:00,348 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:30:00,348 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:30:00,348 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:30:00,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:30:00,349 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:30:00,349 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:30:00,349 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:30:00,349 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:30:00,349 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:30:00,349 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:30:00,349 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:30:00,349 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:30:00,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:30:00,349 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:30:00,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:30:00,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:30:00,350 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:30:00,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:30:00,350 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b 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 -> 099d90b9c967dc64e2fc37a4dfcf0d518a47412a71366571ab3e9e08af3ffa2d [2024-12-06 03:30:00,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:30:00,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:30:00,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:30:00,612 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:30:00,612 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:30:00,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i [2024-12-06 03:30:03,203 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/data/1caf8eeae/3e10ebd712cd4c0aa500584447491e6f/FLAGb95457dcc [2024-12-06 03:30:03,695 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:30:03,695 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i [2024-12-06 03:30:03,729 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/data/1caf8eeae/3e10ebd712cd4c0aa500584447491e6f/FLAGb95457dcc [2024-12-06 03:30:03,782 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/data/1caf8eeae/3e10ebd712cd4c0aa500584447491e6f [2024-12-06 03:30:03,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:30:03,785 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:30:03,787 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:30:03,787 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:30:03,790 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:30:03,791 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:30:03" (1/1) ... [2024-12-06 03:30:03,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35cdfb26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:03, skipping insertion in model container [2024-12-06 03:30:03,792 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:30:03" (1/1) ... [2024-12-06 03:30:03,888 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:30:05,969 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_38ae74f9-6044-4c1e-b755-802dee3e164c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i[386276,386289] [2024-12-06 03:30:06,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:30:06,118 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:30:06,207 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"); [5180] [2024-12-06 03:30:06,209 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)); [5187] [2024-12-06 03:30:06,209 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5194-5195] [2024-12-06 03:30:06,210 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)); [5208-5209] [2024-12-06 03:30:06,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5237] [2024-12-06 03:30:06,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5240] [2024-12-06 03:30:06,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5243] [2024-12-06 03:30:06,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5246] [2024-12-06 03:30:06,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___8->state): : "memory", "cc"); [8708-8709] [2024-12-06 03:30:06,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___9->state): : "memory", "cc"); [8713-8714] [2024-12-06 03:30:06,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___10->state): : "memory", "cc"); [8718-8719] [2024-12-06 03:30:06,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___11->state): : "memory", "cc"); [8723-8724] [2024-12-06 03:30:06,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___15->state): : "memory", "cc"); [8749-8750] [2024-12-06 03:30:06,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___16->state): : "memory", "cc"); [8754-8755] [2024-12-06 03:30:06,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___17->state): : "memory", "cc"); [8759-8760] [2024-12-06 03:30:06,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___18->state): : "memory", "cc"); [8764-8765] [2024-12-06 03:30:06,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___28->state): : "memory", "cc"); [8836-8837] [2024-12-06 03:30:06,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___29->state): : "memory", "cc"); [8841-8842] [2024-12-06 03:30:06,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___30->state): : "memory", "cc"); [8846-8847] [2024-12-06 03:30:06,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___31->state): : "memory", "cc"); [8851-8852] [2024-12-06 03:30:06,463 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"); [8876] [2024-12-06 03:30:06,463 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"); [8879] [2024-12-06 03:30:06,463 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"); [8882] [2024-12-06 03:30:06,463 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"); [8885] [2024-12-06 03:30:06,464 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"); [8888] [2024-12-06 03:30:06,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [8939-8940] [2024-12-06 03:30:06,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [8944-8945] [2024-12-06 03:30:06,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [8949-8950] [2024-12-06 03:30:06,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [8954-8955] [2024-12-06 03:30:06,467 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"); [8978-8979] [2024-12-06 03:30:06,468 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"); [8983-8984] [2024-12-06 03:30:06,468 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"); [8988-8989] [2024-12-06 03:30:06,468 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"); [8993-8994] [2024-12-06 03:30:06,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___12->state): : "memory", "cc"); [9019-9020] [2024-12-06 03:30:06,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___13->state): : "memory", "cc"); [9024-9025] [2024-12-06 03:30:06,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___14->state): : "memory", "cc"); [9029-9030] [2024-12-06 03:30:06,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___15->state): : "memory", "cc"); [9034-9035] [2024-12-06 03:30:06,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [9243-9244] [2024-12-06 03:30:06,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [9248-9249] [2024-12-06 03:30:06,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9253-9254] [2024-12-06 03:30:06,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9258-9259] [2024-12-06 03:30:06,478 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"); [9301-9302] [2024-12-06 03:30:06,478 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"); [9306-9307] [2024-12-06 03:30:06,478 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"); [9311-9312] [2024-12-06 03:30:06,478 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"); [9316-9317] [2024-12-06 03:30:06,655 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_38ae74f9-6044-4c1e-b755-802dee3e164c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--tty--synclinkmp.ko-main.cil.out.i[386276,386289] [2024-12-06 03:30:06,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:30:06,776 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:30:06,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06 WrapperNode [2024-12-06 03:30:06,777 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:30:06,778 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:30:06,778 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:30:06,778 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:30:06,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:06,847 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,039 INFO L138 Inliner]: procedures = 356, calls = 3937, calls flagged for inlining = 169, calls inlined = 135, statements flattened = 8280 [2024-12-06 03:30:07,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:30:07,040 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:30:07,040 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:30:07,040 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:30:07,046 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,073 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,073 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,194 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,233 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,262 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:30:07,316 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:30:07,316 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:30:07,316 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:30:07,317 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:30:06" (1/1) ... [2024-12-06 03:30:07,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:30:07,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:30:07,344 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:30:07,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38ae74f9-6044-4c1e-b755-802dee3e164c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:30:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-12-06 03:30:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-12-06 03:30:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2024-12-06 03:30:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2024-12-06 03:30:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2024-12-06 03:30:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __xchg_wrong_size [2024-12-06 03:30:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:30:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:30:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-12-06 03:30:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-12-06 03:30:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 03:30:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 03:30:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-06 03:30:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure set_signals [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure set_signals [2024-12-06 03:30:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure irq_test [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_test [2024-12-06 03:30:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_dma_bufs [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_dma_bufs [2024-12-06 03:30:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_ioctl [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_ioctl [2024-12-06 03:30:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:30:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure flush_chars [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_chars [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure tx_stop [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_stop [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure sca_init [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure sca_init [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-06 03:30:07,372 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 03:30:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:30:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure chars_in_buffer [2024-12-06 03:30:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure chars_in_buffer [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 03:30:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-12-06 03:30:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure change_params [2024-12-06 03:30:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure change_params [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-12-06 03:30:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 03:30:07,373 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 03:30:07,373 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_change_mtu [2024-12-06 03:30:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_change_mtu [2024-12-06 03:30:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 03:30:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 03:30:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure set_break [2024-12-06 03:30:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure set_break [2024-12-06 03:30:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2024-12-06 03:30:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2024-12-06 03:30:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:30:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure startup [2024-12-06 03:30:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure startup [2024-12-06 03:30:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_frame_bufs [2024-12-06 03:30:07,374 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_frame_bufs [2024-12-06 03:30:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure rx_free_frame_buffers [2024-12-06 03:30:07,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_free_frame_buffers [2024-12-06 03:30:07,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:30:07,375 INFO L130 BoogieDeclarations]: Found specification of procedure wait_until_sent [2024-12-06 03:30:07,375 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_until_sent [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-12-06 03:30:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 03:30:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure synclinkmp_cleanup [2024-12-06 03:30:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure synclinkmp_cleanup [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tty_port [2024-12-06 03:30:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tty_port [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-12-06 03:30:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 03:30:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:30:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure set_rate [2024-12-06 03:30:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rate [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure ioctl [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ioctl [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmset [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmset [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2024-12-06 03:30:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 03:30:07,377 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 03:30:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure rx_stop [2024-12-06 03:30:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_stop [2024-12-06 03:30:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure loopback_test [2024-12-06 03:30:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure loopback_test [2024-12-06 03:30:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-06 03:30:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-06 03:30:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure hdlcdev_tx_timeout [2024-12-06 03:30:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlcdev_tx_timeout [2024-12-06 03:30:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:30:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 03:30:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 03:30:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 03:30:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 03:30:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:30:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-12-06 03:30:07,379 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-12-06 03:30:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hung_up_p [2024-12-06 03:30:07,379 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hung_up_p [2024-12-06 03:30:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure release_resources [2024-12-06 03:30:07,379 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resources [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure tx_set_idle [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_set_idle [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure set_termios [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure set_termios [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure write_room [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure write_room [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure enable_loopback [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_loopback [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure install [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure install [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 03:30:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 03:30:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure throttle [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_fifo [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_fifo [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tty_port [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tty_port [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure tx_load_dma_buffer [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_load_dma_buffer [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure program_hw [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure program_hw [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure reset_port [2024-12-06 03:30:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_port [2024-12-06 03:30:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-06 03:30:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-12-06 03:30:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure register_test [2024-12-06 03:30:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure register_test [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2024-12-06 03:30:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure hangup [2024-12-06 03:30:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure hangup [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_icount [2024-12-06 03:30:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_icount [2024-12-06 03:30:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ops_disconnect_1 [2024-12-06 03:30:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ops_disconnect_1 [2024-12-06 03:30:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure write_control_reg [2024-12-06 03:30:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure write_control_reg [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure put_char [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure put_char [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure unthrottle [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure unthrottle [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure tx_release [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_release [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_mode [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_mode [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure rx_get_frame [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_get_frame [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 03:30:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 03:30:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure send_xchar [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure send_xchar [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure tiocmget [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tiocmget [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg16 [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg16 [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure get_signals [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure get_signals [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-12-06 03:30:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure rx_start [2024-12-06 03:30:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_start [2024-12-06 03:30:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block [2024-12-06 03:30:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block [2024-12-06 03:30:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure sanity_check [2024-12-06 03:30:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sanity_check [2024-12-06 03:30:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:30:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:30:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure read_status_reg [2024-12-06 03:30:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status_reg [2024-12-06 03:30:08,212 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:30:08,215 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:31:49,294 INFO L? ?]: Removed 2832 outVars from TransFormulas that were not future-live. [2024-12-06 03:31:49,295 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:31:54,018 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:31:54,018 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 03:31:54,018 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:31:54 BoogieIcfgContainer [2024-12-06 03:31:54,018 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:31:54,019 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:31:54,019 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:31:54,026 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:31:54,027 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:31:54" (1/1) ... [2024-12-06 03:31:54,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:31:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 2394 states and 3641 transitions. [2024-12-06 03:31:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3641 transitions. [2024-12-06 03:31:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:31:54,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:54,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:08,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:32:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 2397 states and 3692 transitions. [2024-12-06 03:32:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3692 transitions. [2024-12-06 03:32:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:32:09,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:14,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:32:25,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:32:27,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 2404 states and 3757 transitions. [2024-12-06 03:32:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3757 transitions. [2024-12-06 03:32:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:32:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:31,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:32:42,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:32:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:32:47,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 2421 states and 3846 transitions. [2024-12-06 03:32:47,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3846 transitions. [2024-12-06 03:32:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:32:47,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:32:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:32:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:32:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:33:02,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2439 states and 3936 transitions. [2024-12-06 03:33:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 3936 transitions. [2024-12-06 03:33:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:33:09,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:09,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:33:25,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:33:34,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:33:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2458 states and 4027 transitions. [2024-12-06 03:33:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4027 transitions. [2024-12-06 03:33:34,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:33:34,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:33:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:33:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:33:38,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:33:51,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:34:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 2478 states and 4119 transitions. [2024-12-06 03:34:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4119 transitions. [2024-12-06 03:34:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:34:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:34:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2479 states and 4120 transitions. [2024-12-06 03:34:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4120 transitions. [2024-12-06 03:34:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:34:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:34:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2481 states and 4125 transitions. [2024-12-06 03:34:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 4125 transitions. [2024-12-06 03:34:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:34:18,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:18,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:22,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:34:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2482 states and 4125 transitions. [2024-12-06 03:34:22,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4125 transitions. [2024-12-06 03:34:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:34:22,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:34:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2484 states and 4129 transitions. [2024-12-06 03:34:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4129 transitions. [2024-12-06 03:34:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:34:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:34:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2485 states and 4129 transitions. [2024-12-06 03:34:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4129 transitions. [2024-12-06 03:34:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:34:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:34:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 2488 states and 4139 transitions. [2024-12-06 03:34:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4139 transitions. [2024-12-06 03:34:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:34:37,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:37,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:40,764 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:34:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:40,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 2490 states and 4143 transitions. [2024-12-06 03:34:40,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 4143 transitions. [2024-12-06 03:34:40,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:34:40,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:40,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:43,929 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:34:45,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2492 states and 4196 transitions. [2024-12-06 03:34:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 4196 transitions. [2024-12-06 03:34:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:34:45,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:45,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:49,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:34:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:49,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2494 states and 4202 transitions. [2024-12-06 03:34:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4202 transitions. [2024-12-06 03:34:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:34:49,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:52,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:34:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:52,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2495 states and 4202 transitions. [2024-12-06 03:34:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 4202 transitions. [2024-12-06 03:34:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:34:52,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:34:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2497 states and 4205 transitions. [2024-12-06 03:34:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4205 transitions. [2024-12-06 03:34:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:34:55,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:34:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:34:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:34:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:34:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2499 states and 4210 transitions. [2024-12-06 03:34:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4210 transitions. [2024-12-06 03:34:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:34:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:34:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:01,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:35:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2501 states and 4213 transitions. [2024-12-06 03:35:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4213 transitions. [2024-12-06 03:35:02,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:35:02,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:02,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:35:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2503 states and 4216 transitions. [2024-12-06 03:35:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4216 transitions. [2024-12-06 03:35:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:35:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:35:09,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:09,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2504 states and 4218 transitions. [2024-12-06 03:35:09,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4218 transitions. [2024-12-06 03:35:09,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:35:09,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:09,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:12,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:35:15,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 2505 states and 4219 transitions. [2024-12-06 03:35:15,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4219 transitions. [2024-12-06 03:35:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:35:15,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:35:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2506 states and 4222 transitions. [2024-12-06 03:35:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4222 transitions. [2024-12-06 03:35:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:35:22,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:26,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:35:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2507 states and 4223 transitions. [2024-12-06 03:35:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 4223 transitions. [2024-12-06 03:35:27,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:35:27,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:27,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:31,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:35:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2508 states and 4224 transitions. [2024-12-06 03:35:31,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4224 transitions. [2024-12-06 03:35:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:35:31,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:35:40,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2511 states and 4231 transitions. [2024-12-06 03:35:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 4231 transitions. [2024-12-06 03:35:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:35:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:35:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2514 states and 4296 transitions. [2024-12-06 03:35:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4296 transitions. [2024-12-06 03:35:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:35:51,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:35:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:35:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:35:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:35:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2515 states and 4298 transitions. [2024-12-06 03:35:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 4298 transitions. [2024-12-06 03:35:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:35:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:35:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:36:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2516 states and 4299 transitions. [2024-12-06 03:36:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4299 transitions. [2024-12-06 03:36:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:36:03,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:03,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:08,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:36:22,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:36:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2522 states and 4357 transitions. [2024-12-06 03:36:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 4357 transitions. [2024-12-06 03:36:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:36:29,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:29,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:36:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2524 states and 4359 transitions. [2024-12-06 03:36:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4359 transitions. [2024-12-06 03:36:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:36:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:36:39,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:39,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 2526 states and 4362 transitions. [2024-12-06 03:36:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 4362 transitions. [2024-12-06 03:36:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:36:39,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:36:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 2527 states and 4364 transitions. [2024-12-06 03:36:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 4364 transitions. [2024-12-06 03:36:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:36:44,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:36:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2528 states and 4365 transitions. [2024-12-06 03:36:47,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 4365 transitions. [2024-12-06 03:36:47,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:36:47,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:47,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:36:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2529 states and 4366 transitions. [2024-12-06 03:36:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 4366 transitions. [2024-12-06 03:36:50,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:36:50,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:50,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:36:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:36:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2530 states and 4367 transitions. [2024-12-06 03:36:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 4367 transitions. [2024-12-06 03:36:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:36:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:36:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:36:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:36:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:37:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2531 states and 4368 transitions. [2024-12-06 03:37:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 4368 transitions. [2024-12-06 03:37:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:37:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:37:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:07,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2533 states and 4421 transitions. [2024-12-06 03:37:07,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 4421 transitions. [2024-12-06 03:37:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:37:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:37:14,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 2534 states and 4421 transitions. [2024-12-06 03:37:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 4421 transitions. [2024-12-06 03:37:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:37:14,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:37:30,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:37:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2536 states and 4424 transitions. [2024-12-06 03:37:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 4424 transitions. [2024-12-06 03:37:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:37:39,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:37:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2539 states and 4428 transitions. [2024-12-06 03:37:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 4428 transitions. [2024-12-06 03:37:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:37:47,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:37:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2541 states and 4430 transitions. [2024-12-06 03:37:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4430 transitions. [2024-12-06 03:37:52,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:37:52,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:37:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 2543 states and 4434 transitions. [2024-12-06 03:37:55,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4434 transitions. [2024-12-06 03:37:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:37:55,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:37:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:37:58,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:37:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 2544 states and 4435 transitions. [2024-12-06 03:37:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 4435 transitions. [2024-12-06 03:37:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:37:58,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:58,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:02,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:38:18,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:38:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 2552 states and 4499 transitions. [2024-12-06 03:38:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 4499 transitions. [2024-12-06 03:38:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:38:31,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:36,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:38:52,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:39:07,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 2559 states and 4559 transitions. [2024-12-06 03:39:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4559 transitions. [2024-12-06 03:39:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:39:07,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:39:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 2560 states and 4559 transitions. [2024-12-06 03:39:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 4559 transitions. [2024-12-06 03:39:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:39:14,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:14,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:39:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2563 states and 4613 transitions. [2024-12-06 03:39:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 4613 transitions. [2024-12-06 03:39:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:39:27,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:39:35,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2564 states and 4613 transitions. [2024-12-06 03:39:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 4613 transitions. [2024-12-06 03:39:35,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:39:35,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:39,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:39:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:47,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 2566 states and 4616 transitions. [2024-12-06 03:39:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 4616 transitions. [2024-12-06 03:39:47,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:39:47,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:39:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:59,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2568 states and 4621 transitions. [2024-12-06 03:39:59,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 4621 transitions. [2024-12-06 03:39:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:39:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:40:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2569 states and 4621 transitions. [2024-12-06 03:40:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 4621 transitions. [2024-12-06 03:40:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:40:04,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:07,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:40:12,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 2570 states and 4622 transitions. [2024-12-06 03:40:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4622 transitions. [2024-12-06 03:40:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:40:12,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:40:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2571 states and 4623 transitions. [2024-12-06 03:40:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 4623 transitions. [2024-12-06 03:40:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:40:18,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:40:25,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2573 states and 4676 transitions. [2024-12-06 03:40:25,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 4676 transitions. [2024-12-06 03:40:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:40:25,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:25,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:40:33,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2574 states and 4676 transitions. [2024-12-06 03:40:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 4676 transitions. [2024-12-06 03:40:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:40:33,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:40:47,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 2576 states and 4679 transitions. [2024-12-06 03:40:47,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 4679 transitions. [2024-12-06 03:40:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:40:47,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:50,435 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:40:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:50,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 2577 states and 4679 transitions. [2024-12-06 03:40:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 4679 transitions. [2024-12-06 03:40:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:40:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:40:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2579 states and 4684 transitions. [2024-12-06 03:40:59,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 4684 transitions. [2024-12-06 03:40:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:40:59,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:41:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2581 states and 4687 transitions. [2024-12-06 03:41:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 4687 transitions. [2024-12-06 03:41:14,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:41:14,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:17,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:41:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:17,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2582 states and 4687 transitions. [2024-12-06 03:41:17,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 4687 transitions. [2024-12-06 03:41:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:41:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:23,059 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:50,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 2588 states and 4751 transitions. [2024-12-06 03:41:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 4751 transitions. [2024-12-06 03:41:50,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:41:50,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:54,344 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:41:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 2589 states and 4751 transitions. [2024-12-06 03:41:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 4751 transitions. [2024-12-06 03:41:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:41:54,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:57,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:03,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 2590 states and 4752 transitions. [2024-12-06 03:42:03,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4752 transitions. [2024-12-06 03:42:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:42:03,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:06,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:42:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:06,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 2591 states and 4752 transitions. [2024-12-06 03:42:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 4752 transitions. [2024-12-06 03:42:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:42:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:09,733 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:42:09,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 2592 states and 4752 transitions. [2024-12-06 03:42:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 4752 transitions. [2024-12-06 03:42:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:42:09,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:14,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:42:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2598 states and 4855 transitions. [2024-12-06 03:42:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4855 transitions. [2024-12-06 03:42:25,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:42:25,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:42:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 2600 states and 4861 transitions. [2024-12-06 03:42:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 4861 transitions. [2024-12-06 03:42:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:32,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:42:34,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 2602 states and 4866 transitions. [2024-12-06 03:42:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 4866 transitions. [2024-12-06 03:42:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:34,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:42:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2604 states and 4869 transitions. [2024-12-06 03:42:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 4869 transitions. [2024-12-06 03:42:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:39,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:42,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:42:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 2606 states and 4872 transitions. [2024-12-06 03:42:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 4872 transitions. [2024-12-06 03:42:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:45,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:48,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:42:54,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 2607 states and 4873 transitions. [2024-12-06 03:42:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 4873 transitions. [2024-12-06 03:42:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:54,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:43:09,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 2610 states and 4928 transitions. [2024-12-06 03:43:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4928 transitions. [2024-12-06 03:43:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:43:10,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:43:13,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2611 states and 4929 transitions. [2024-12-06 03:43:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 4929 transitions. [2024-12-06 03:43:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:43:13,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:13,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:43:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:19,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2612 states and 4930 transitions. [2024-12-06 03:43:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4930 transitions. [2024-12-06 03:43:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:43:19,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:22,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:43:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2613 states and 4930 transitions. [2024-12-06 03:43:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4930 transitions. [2024-12-06 03:43:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:43:22,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:43:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2614 states and 4931 transitions. [2024-12-06 03:43:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 4931 transitions. [2024-12-06 03:43:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:43:28,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:43:31,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2615 states and 4931 transitions. [2024-12-06 03:43:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 4931 transitions. [2024-12-06 03:43:31,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:43:31,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:43:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2616 states and 4931 transitions. [2024-12-06 03:43:35,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 4931 transitions. [2024-12-06 03:43:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:43:35,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:43:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2618 states and 4935 transitions. [2024-12-06 03:43:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 4935 transitions. [2024-12-06 03:43:43,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:43:43,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:43:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 2619 states and 4936 transitions. [2024-12-06 03:43:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 4936 transitions. [2024-12-06 03:43:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:43:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:56,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:44:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:02,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2622 states and 4941 transitions. [2024-12-06 03:44:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 4941 transitions. [2024-12-06 03:44:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:44:02,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:02,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:44:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2623 states and 4941 transitions. [2024-12-06 03:44:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 4941 transitions. [2024-12-06 03:44:05,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:44:05,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:05,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:08,556 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:44:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 2629 states and 5002 transitions. [2024-12-06 03:44:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5002 transitions. [2024-12-06 03:44:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:44:30,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.