./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8cac8187c908783c6da6279dd5046ee81ec4fe5bbaff4f4fff097111c44b0a84 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:00:19,042 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:00:19,147 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 05:00:19,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:00:19,155 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:00:19,190 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:00:19,191 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:00:19,192 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:00:19,192 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:00:19,193 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:00:19,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:00:19,194 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:00:19,195 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:00:19,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:00:19,195 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:00:19,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:00:19,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:00:19,196 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:00:19,196 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:00:19,196 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:00:19,196 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:00:19,196 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:00:19,197 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:00:19,197 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:00:19,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:00:19,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:00:19,197 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:00:19,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:00:19,197 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:00:19,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:00:19,198 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_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8cac8187c908783c6da6279dd5046ee81ec4fe5bbaff4f4fff097111c44b0a84 [2024-11-25 05:00:19,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:00:19,523 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:00:19,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:00:19,527 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:00:19,528 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:00:19,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2024-11-25 05:00:22,548 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/data/9159b088d/98746d1c642744f3bc0fbb6276c20eb0/FLAG4917f0003 [2024-11-25 05:00:23,055 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:00:23,056 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i [2024-11-25 05:00:23,095 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/data/9159b088d/98746d1c642744f3bc0fbb6276c20eb0/FLAG4917f0003 [2024-11-25 05:00:23,118 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/data/9159b088d/98746d1c642744f3bc0fbb6276c20eb0 [2024-11-25 05:00:23,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:00:23,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:00:23,130 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:00:23,130 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:00:23,136 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:00:23,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:23" (1/1) ... [2024-11-25 05:00:23,138 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bd9d3c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:23, skipping insertion in model container [2024-11-25 05:00:23,138 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:23" (1/1) ... [2024-11-25 05:00:23,240 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:00:23,639 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1764] [2024-11-25 05:00:23,643 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1765-1766] [2024-11-25 05:00:23,796 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_a41423fb-42d8-47e5-93ee-071a1b8bef8f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i[52456,52469] [2024-11-25 05:00:24,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:00:24,040 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:00:24,133 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1764] [2024-11-25 05:00:24,135 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1765-1766] [2024-11-25 05:00:24,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [1855] [2024-11-25 05:00:24,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1858] [2024-11-25 05:00:24,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1861] [2024-11-25 05:00:24,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [1864] [2024-11-25 05:00:24,150 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; incl %0": "+m" (v->counter)); [1902] [2024-11-25 05:00:24,158 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_a41423fb-42d8-47e5-93ee-071a1b8bef8f/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--locking--locktorture.ko-entry_point.cil.out.i[52456,52469] [2024-11-25 05:00:24,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:00:24,270 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:00:24,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24 WrapperNode [2024-11-25 05:00:24,270 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:00:24,271 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:00:24,272 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:00:24,272 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:00:24,279 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,304 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,397 INFO L138 Inliner]: procedures = 114, calls = 293, calls flagged for inlining = 50, calls inlined = 38, statements flattened = 930 [2024-11-25 05:00:24,399 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:00:24,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:00:24,401 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:00:24,401 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:00:24,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,469 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,471 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,484 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,492 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,499 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,512 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:00:24,516 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:00:24,518 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:00:24,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:00:24,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:24" (1/1) ... [2024-11-25 05:00:24,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:00:24,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:00:24,560 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:00:24,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a41423fb-42d8-47e5-93ee-071a1b8bef8f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:00:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_stop_kthread [2024-11-25 05:00:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_stop_kthread [2024-11-25 05:00:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_busted_write_lock [2024-11-25 05:00:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_busted_write_lock [2024-11-25 05:00:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 05:00:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 05:00:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:00:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_delay [2024-11-25 05:00:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_delay [2024-11-25 05:00:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 05:00:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 05:00:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 05:00:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 05:00:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure _torture_create_kthread [2024-11-25 05:00:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _torture_create_kthread [2024-11-25 05:00:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock [2024-11-25 05:00:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock [2024-11-25 05:00:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 05:00:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 05:00:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 05:00:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 05:00:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_spin_write_unlock_irq [2024-11-25 05:00:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_spin_write_unlock_irq [2024-11-25 05:00:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:00:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 05:00:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 05:00:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure torture_random [2024-11-25 05:00:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_random [2024-11-25 05:00:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_cleanup [2024-11-25 05:00:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_cleanup [2024-11-25 05:00:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure torture_init_end [2024-11-25 05:00:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_init_end [2024-11-25 05:00:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 05:00:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 05:00:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:00:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-25 05:00:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-25 05:00:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:00:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 05:00:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 05:00:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:00:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:00:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_stats_print [2024-11-25 05:00:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_stats_print [2024-11-25 05:00:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:00:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 05:00:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 05:00:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_lock_irq [2024-11-25 05:00:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_lock_irq [2024-11-25 05:00:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:00:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 05:00:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_busted_write_delay [2024-11-25 05:00:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_busted_write_delay [2024-11-25 05:00:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 05:00:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 05:00:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 05:00:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 05:00:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure torture_lock_busted_write_unlock [2024-11-25 05:00:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_lock_busted_write_unlock [2024-11-25 05:00:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure lock_torture_print_module_parms [2024-11-25 05:00:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_torture_print_module_parms [2024-11-25 05:00:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:00:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 05:00:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 05:00:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure torture_spin_lock_write_unlock [2024-11-25 05:00:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_spin_lock_write_unlock [2024-11-25 05:00:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:00:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:00:24,961 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:00:24,965 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:00:25,142 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 05:00:26,346 INFO L? ?]: Removed 301 outVars from TransFormulas that were not future-live. [2024-11-25 05:00:26,346 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:00:26,610 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:00:26,610 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:00:26,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:00:26 BoogieIcfgContainer [2024-11-25 05:00:26,611 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:00:26,612 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:00:26,612 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:00:26,626 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:00:26,626 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:00:26" (1/1) ... [2024-11-25 05:00:26,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:00:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 290 states and 417 transitions. [2024-11-25 05:00:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 417 transitions. [2024-11-25 05:00:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:00:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:26,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 295 states and 457 transitions. [2024-11-25 05:00:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 457 transitions. [2024-11-25 05:00:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:00:27,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 296 states and 458 transitions. [2024-11-25 05:00:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 458 transitions. [2024-11-25 05:00:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:00:27,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 299 states and 491 transitions. [2024-11-25 05:00:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 491 transitions. [2024-11-25 05:00:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:00:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:28,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 301 states and 494 transitions. [2024-11-25 05:00:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 494 transitions. [2024-11-25 05:00:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:00:28,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:28,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:29,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 326 states and 577 transitions. [2024-11-25 05:00:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 577 transitions. [2024-11-25 05:00:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:00:29,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:29,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 327 states and 577 transitions. [2024-11-25 05:00:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 577 transitions. [2024-11-25 05:00:29,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:00:29,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:29,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 336 states and 628 transitions. [2024-11-25 05:00:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 628 transitions. [2024-11-25 05:00:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:00:30,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:30,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:30,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 340 states and 634 transitions. [2024-11-25 05:00:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 634 transitions. [2024-11-25 05:00:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:00:31,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:31,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:31,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:31,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 341 states and 634 transitions. [2024-11-25 05:00:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 634 transitions. [2024-11-25 05:00:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:00:31,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 346 states and 671 transitions. [2024-11-25 05:00:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 671 transitions. [2024-11-25 05:00:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:00:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:32,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:32,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 345 states and 664 transitions. [2024-11-25 05:00:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 664 transitions. [2024-11-25 05:00:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:00:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:32,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 347 states and 666 transitions. [2024-11-25 05:00:32,633 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 666 transitions. [2024-11-25 05:00:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:00:32,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 353 states and 703 transitions. [2024-11-25 05:00:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 703 transitions. [2024-11-25 05:00:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:00:34,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 352 states and 695 transitions. [2024-11-25 05:00:34,298 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 695 transitions. [2024-11-25 05:00:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:00:34,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,514 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 353 states and 696 transitions. [2024-11-25 05:00:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 696 transitions. [2024-11-25 05:00:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:00:34,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 354 states and 696 transitions. [2024-11-25 05:00:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 696 transitions. [2024-11-25 05:00:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:00:34,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:34,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:35,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 356 states and 701 transitions. [2024-11-25 05:00:35,358 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 701 transitions. [2024-11-25 05:00:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:00:35,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:36,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 359 states and 707 transitions. [2024-11-25 05:00:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 707 transitions. [2024-11-25 05:00:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:00:36,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:36,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 362 states and 712 transitions. [2024-11-25 05:00:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 712 transitions. [2024-11-25 05:00:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:00:36,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 369 states and 758 transitions. [2024-11-25 05:00:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 758 transitions. [2024-11-25 05:00:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:00:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 371 states and 789 transitions. [2024-11-25 05:00:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 789 transitions. [2024-11-25 05:00:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:00:38,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:38,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:00:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 372 states and 789 transitions. [2024-11-25 05:00:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 789 transitions. [2024-11-25 05:00:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:00:38,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 374 states and 791 transitions. [2024-11-25 05:00:39,130 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 791 transitions. [2024-11-25 05:00:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:00:39,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:39,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 375 states and 791 transitions. [2024-11-25 05:00:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 791 transitions. [2024-11-25 05:00:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:00:39,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 377 states and 797 transitions. [2024-11-25 05:00:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 797 transitions. [2024-11-25 05:00:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:00:39,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 380 states and 830 transitions. [2024-11-25 05:00:40,538 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 830 transitions. [2024-11-25 05:00:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:00:40,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:00:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 382 states and 832 transitions. [2024-11-25 05:00:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 832 transitions. [2024-11-25 05:00:41,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:00:41,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:41,139 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:41,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 385 states and 837 transitions. [2024-11-25 05:00:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 837 transitions. [2024-11-25 05:00:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:00:41,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:41,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:00:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:41,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 386 states and 838 transitions. [2024-11-25 05:00:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 838 transitions. [2024-11-25 05:00:41,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:00:41,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 404 states and 900 transitions. [2024-11-25 05:00:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 900 transitions. [2024-11-25 05:00:43,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:00:43,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:43,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:00:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 406 states and 903 transitions. [2024-11-25 05:00:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 903 transitions. [2024-11-25 05:00:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:00:43,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:44,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 409 states and 907 transitions. [2024-11-25 05:00:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 907 transitions. [2024-11-25 05:00:44,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:00:44,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 412 states and 917 transitions. [2024-11-25 05:00:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 917 transitions. [2024-11-25 05:00:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:00:44,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 415 states and 924 transitions. [2024-11-25 05:00:45,105 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 924 transitions. [2024-11-25 05:00:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:00:45,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:45,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:45,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 418 states and 928 transitions. [2024-11-25 05:00:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 928 transitions. [2024-11-25 05:00:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:00:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:45,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 418 states and 926 transitions. [2024-11-25 05:00:45,842 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 926 transitions. [2024-11-25 05:00:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:00:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:45,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 419 states and 926 transitions. [2024-11-25 05:00:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 926 transitions. [2024-11-25 05:00:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:00:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:46,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 421 states and 929 transitions. [2024-11-25 05:00:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 929 transitions. [2024-11-25 05:00:46,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:00:46,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:46,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:46,711 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:00:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 422 states and 929 transitions. [2024-11-25 05:00:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 929 transitions. [2024-11-25 05:00:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:00:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 422 states and 926 transitions. [2024-11-25 05:00:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 926 transitions. [2024-11-25 05:00:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:00:46,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:46,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:47,076 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:00:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 424 states and 929 transitions. [2024-11-25 05:00:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 929 transitions. [2024-11-25 05:00:47,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:00:47,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:47,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:00:47,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 426 states and 931 transitions. [2024-11-25 05:00:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 931 transitions. [2024-11-25 05:00:47,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:00:47,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:47,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:00:48,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 428 states and 933 transitions. [2024-11-25 05:00:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 933 transitions. [2024-11-25 05:00:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:00:48,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:00:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 430 states and 936 transitions. [2024-11-25 05:00:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 936 transitions. [2024-11-25 05:00:48,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:00:48,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:48,310 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:00:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 431 states and 936 transitions. [2024-11-25 05:00:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 936 transitions. [2024-11-25 05:00:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:00:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:48,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:48,533 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:50,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:50,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 451 states and 1001 transitions. [2024-11-25 05:00:50,653 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1001 transitions. [2024-11-25 05:00:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:00:50,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:50,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:50,741 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 452 states and 1001 transitions. [2024-11-25 05:00:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1001 transitions. [2024-11-25 05:00:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:00:50,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:50,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 453 states and 1001 transitions. [2024-11-25 05:00:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1001 transitions. [2024-11-25 05:00:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:00:50,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:51,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 455 states and 1004 transitions. [2024-11-25 05:00:51,450 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1004 transitions. [2024-11-25 05:00:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:00:51,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 457 states and 1007 transitions. [2024-11-25 05:00:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1007 transitions. [2024-11-25 05:00:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:00:51,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:00:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:51,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 458 states and 1007 transitions. [2024-11-25 05:00:51,723 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1007 transitions. [2024-11-25 05:00:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:00:51,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:51,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:51,819 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 460 states and 1011 transitions. [2024-11-25 05:00:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1011 transitions. [2024-11-25 05:00:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:00:51,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:51,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 479 states and 1073 transitions. [2024-11-25 05:00:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1073 transitions. [2024-11-25 05:00:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:00:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 480 states and 1073 transitions. [2024-11-25 05:00:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1073 transitions. [2024-11-25 05:00:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:00:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:54,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:57,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 503 states and 1146 transitions. [2024-11-25 05:00:57,588 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1146 transitions. [2024-11-25 05:00:57,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:00:57,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:57,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:00:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:57,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 504 states and 1146 transitions. [2024-11-25 05:00:57,707 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1146 transitions. [2024-11-25 05:00:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:00:57,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 505 states and 1148 transitions. [2024-11-25 05:00:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1148 transitions. [2024-11-25 05:00:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:00:58,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:58,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:58,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 507 states and 1153 transitions. [2024-11-25 05:00:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1153 transitions. [2024-11-25 05:00:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:00:58,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:00:59,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:59,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 508 states and 1153 transitions. [2024-11-25 05:00:59,223 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1153 transitions. [2024-11-25 05:00:59,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:00:59,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:59,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:59,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:59,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 510 states and 1156 transitions. [2024-11-25 05:00:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1156 transitions. [2024-11-25 05:00:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:00:59,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:01:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 512 states and 1160 transitions. [2024-11-25 05:01:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1160 transitions. [2024-11-25 05:01:00,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:01:00,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:01:00,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 514 states and 1163 transitions. [2024-11-25 05:01:00,189 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1163 transitions. [2024-11-25 05:01:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:01:00,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:00,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:01:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 515 states and 1163 transitions. [2024-11-25 05:01:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1163 transitions. [2024-11-25 05:01:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:01:00,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:00,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 517 states and 1167 transitions. [2024-11-25 05:01:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1167 transitions. [2024-11-25 05:01:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:01:00,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:01:00,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:00,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 518 states and 1167 transitions. [2024-11-25 05:01:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1167 transitions. [2024-11-25 05:01:00,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:01:00,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:00,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 520 states and 1171 transitions. [2024-11-25 05:01:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1171 transitions. [2024-11-25 05:01:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:01:00,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 531 states and 1194 transitions. [2024-11-25 05:01:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1194 transitions. [2024-11-25 05:01:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:01:01,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 553 states and 1263 transitions. [2024-11-25 05:01:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1263 transitions. [2024-11-25 05:01:05,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:01:05,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:05,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:05,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 554 states and 1263 transitions. [2024-11-25 05:01:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1263 transitions. [2024-11-25 05:01:05,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:01:05,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:05,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:05,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:01:05,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 555 states and 1263 transitions. [2024-11-25 05:01:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1263 transitions. [2024-11-25 05:01:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:01:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:01:05,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:05,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 557 states and 1266 transitions. [2024-11-25 05:01:05,807 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1266 transitions. [2024-11-25 05:01:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:01:05,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:05,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:05,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:01:05,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:05,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 559 states and 1269 transitions. [2024-11-25 05:01:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1269 transitions. [2024-11-25 05:01:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:01:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:06,051 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:01:06,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 560 states and 1269 transitions. [2024-11-25 05:01:06,086 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1269 transitions. [2024-11-25 05:01:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:01:06,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 562 states and 1273 transitions. [2024-11-25 05:01:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1273 transitions. [2024-11-25 05:01:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:01:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:06,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 566 states and 1289 transitions. [2024-11-25 05:01:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1289 transitions. [2024-11-25 05:01:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:01:06,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:01:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 568 states and 1291 transitions. [2024-11-25 05:01:06,638 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1291 transitions. [2024-11-25 05:01:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:01:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:06,844 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:01:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 570 states and 1293 transitions. [2024-11-25 05:01:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1293 transitions. [2024-11-25 05:01:06,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:01:06,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:01:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 574 states and 1299 transitions. [2024-11-25 05:01:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1299 transitions. [2024-11-25 05:01:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:01:07,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 577 states and 1314 transitions. [2024-11-25 05:01:08,066 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1314 transitions. [2024-11-25 05:01:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:01:08,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:01:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:09,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 587 states and 1359 transitions. [2024-11-25 05:01:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1359 transitions. [2024-11-25 05:01:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:01:09,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:09,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 590 states and 1382 transitions. [2024-11-25 05:01:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1382 transitions. [2024-11-25 05:01:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:01:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:01:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 594 states and 1388 transitions. [2024-11-25 05:01:11,098 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1388 transitions. [2024-11-25 05:01:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:01:11,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:11,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:01:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:11,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 596 states and 1390 transitions. [2024-11-25 05:01:11,295 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1390 transitions. [2024-11-25 05:01:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:01:11,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:01:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 600 states and 1396 transitions. [2024-11-25 05:01:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1396 transitions. [2024-11-25 05:01:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:01:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:01:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 603 states and 1402 transitions. [2024-11-25 05:01:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1402 transitions. [2024-11-25 05:01:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:01:11,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:01:12,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 604 states and 1402 transitions. [2024-11-25 05:01:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1402 transitions. [2024-11-25 05:01:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:01:12,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:12,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:12,210 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:01:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 605 states and 1402 transitions. [2024-11-25 05:01:12,383 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1402 transitions. [2024-11-25 05:01:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:01:12,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:12,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:12,760 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 610 states and 1445 transitions. [2024-11-25 05:01:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1445 transitions. [2024-11-25 05:01:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:01:14,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:15,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:15,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 613 states and 1477 transitions. [2024-11-25 05:01:15,407 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1477 transitions. [2024-11-25 05:01:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:01:15,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:18,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:18,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 619 states and 1517 transitions. [2024-11-25 05:01:18,122 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1517 transitions. [2024-11-25 05:01:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:01:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 622 states and 1548 transitions. [2024-11-25 05:01:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1548 transitions. [2024-11-25 05:01:19,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:01:19,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:19,648 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 628 states and 1587 transitions. [2024-11-25 05:01:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1587 transitions. [2024-11-25 05:01:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:01:21,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:21,391 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:01:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 631 states and 1593 transitions. [2024-11-25 05:01:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1593 transitions. [2024-11-25 05:01:21,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:01:21,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:21,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:21,719 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 634 states and 1623 transitions. [2024-11-25 05:01:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1623 transitions. [2024-11-25 05:01:22,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:01:22,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:22,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:22,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:22,769 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:01:23,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:23,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 638 states and 1631 transitions. [2024-11-25 05:01:23,543 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1631 transitions. [2024-11-25 05:01:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:01:23,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:23,645 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 641 states and 1662 transitions. [2024-11-25 05:01:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1662 transitions. [2024-11-25 05:01:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:01:24,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:01:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 643 states and 1666 transitions. [2024-11-25 05:01:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1666 transitions. [2024-11-25 05:01:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 683 states and 1856 transitions. [2024-11-25 05:01:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1856 transitions. [2024-11-25 05:01:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:01:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:34,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 684 states and 1858 transitions. [2024-11-25 05:01:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1858 transitions. [2024-11-25 05:01:34,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:01:34,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:35,472 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 694 states and 1930 transitions. [2024-11-25 05:01:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1930 transitions. [2024-11-25 05:01:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:37,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:01:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 695 states and 1931 transitions. [2024-11-25 05:01:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1931 transitions. [2024-11-25 05:01:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:37,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:01:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 703 states and 1993 transitions. [2024-11-25 05:01:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1993 transitions. [2024-11-25 05:01:41,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:41,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:41,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:01:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 707 states and 2003 transitions. [2024-11-25 05:01:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 2003 transitions. [2024-11-25 05:01:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:42,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:42,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:01:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 708 states and 2003 transitions. [2024-11-25 05:01:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 2003 transitions. [2024-11-25 05:01:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:43,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:01:44,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 710 states and 2005 transitions. [2024-11-25 05:01:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2005 transitions. [2024-11-25 05:01:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:01:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:01:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:52,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 740 states and 2094 transitions. [2024-11-25 05:01:52,683 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2094 transitions. [2024-11-25 05:01:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:01:52,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:52,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:01:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 741 states and 2094 transitions. [2024-11-25 05:01:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2094 transitions. [2024-11-25 05:01:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:01:52,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:52,905 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:01:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 742 states and 2096 transitions. [2024-11-25 05:01:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2096 transitions. [2024-11-25 05:01:53,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:01:53,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:53,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:01:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 744 states and 2101 transitions. [2024-11-25 05:01:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2101 transitions. [2024-11-25 05:01:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:01:54,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:01:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:55,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 746 states and 2123 transitions. [2024-11-25 05:01:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2123 transitions. [2024-11-25 05:01:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:01:55,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:01:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 748 states and 2126 transitions. [2024-11-25 05:01:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2126 transitions. [2024-11-25 05:01:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:01:55,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:55,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:55,538 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:01:55,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 749 states and 2127 transitions. [2024-11-25 05:01:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2127 transitions. [2024-11-25 05:01:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:01:55,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:01:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 750 states and 2128 transitions. [2024-11-25 05:01:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2128 transitions. [2024-11-25 05:01:56,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:01:56,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:01:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 752 states and 2134 transitions. [2024-11-25 05:01:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2134 transitions. [2024-11-25 05:01:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:01:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:01:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 760 states and 2151 transitions. [2024-11-25 05:01:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2151 transitions. [2024-11-25 05:01:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:01:59,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:01:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 761 states and 2151 transitions. [2024-11-25 05:01:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2151 transitions. [2024-11-25 05:01:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:01:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:01:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 762 states and 2151 transitions. [2024-11-25 05:01:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2151 transitions. [2024-11-25 05:01:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:01:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:59,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,675 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:02:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 764 states and 2154 transitions. [2024-11-25 05:02:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2154 transitions. [2024-11-25 05:02:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:02:00,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:02:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 766 states and 2157 transitions. [2024-11-25 05:02:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2157 transitions. [2024-11-25 05:02:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:02:00,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:00,811 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 13 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:02:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 767 states and 2157 transitions. [2024-11-25 05:02:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2157 transitions. [2024-11-25 05:02:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:02:00,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:07,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 784 states and 2206 transitions. [2024-11-25 05:02:07,248 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2206 transitions. [2024-11-25 05:02:07,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:02:07,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:07,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:08,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 786 states and 2210 transitions. [2024-11-25 05:02:08,660 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2210 transitions. [2024-11-25 05:02:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:02:08,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:08,824 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:02:08,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 789 states and 2215 transitions. [2024-11-25 05:02:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2215 transitions. [2024-11-25 05:02:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:02:08,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:09,452 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 797 states and 2259 transitions. [2024-11-25 05:02:13,633 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2259 transitions. [2024-11-25 05:02:13,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:02:13,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 802 states and 2297 transitions. [2024-11-25 05:02:16,292 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2297 transitions. [2024-11-25 05:02:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:02:16,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:16,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 805 states and 2325 transitions. [2024-11-25 05:02:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2325 transitions. [2024-11-25 05:02:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:02:17,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:17,815 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:02:19,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:19,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 810 states and 2374 transitions. [2024-11-25 05:02:19,820 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2374 transitions. [2024-11-25 05:02:19,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:02:19,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:19,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:02:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 814 states and 2384 transitions. [2024-11-25 05:02:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2384 transitions. [2024-11-25 05:02:21,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:02:21,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:21,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:21,148 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:02:21,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 816 states and 2417 transitions. [2024-11-25 05:02:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2417 transitions. [2024-11-25 05:02:21,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:21,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:21,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:22,088 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:22,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 815 states and 2379 transitions. [2024-11-25 05:02:22,367 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2379 transitions. [2024-11-25 05:02:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:22,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:22,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:24,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 818 states and 2391 transitions. [2024-11-25 05:02:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2391 transitions. [2024-11-25 05:02:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:24,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 820 states and 2395 transitions. [2024-11-25 05:02:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2395 transitions. [2024-11-25 05:02:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 821 states and 2396 transitions. [2024-11-25 05:02:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2396 transitions. [2024-11-25 05:02:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:02:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:26,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:26,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:26,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 822 states and 2408 transitions. [2024-11-25 05:02:26,673 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2408 transitions. [2024-11-25 05:02:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:26,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:29,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 827 states and 2420 transitions. [2024-11-25 05:02:29,220 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2420 transitions. [2024-11-25 05:02:29,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:29,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:29,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:29,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 829 states and 2423 transitions. [2024-11-25 05:02:29,371 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2423 transitions. [2024-11-25 05:02:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 836 states and 2468 transitions. [2024-11-25 05:02:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2468 transitions. [2024-11-25 05:02:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 845 states and 2519 transitions. [2024-11-25 05:02:40,128 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2519 transitions. [2024-11-25 05:02:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:40,240 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:42,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 848 states and 2524 transitions. [2024-11-25 05:02:42,257 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2524 transitions. [2024-11-25 05:02:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:42,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:02:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 851 states and 2530 transitions. [2024-11-25 05:02:42,669 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2530 transitions. [2024-11-25 05:02:42,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:42,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:42,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 854 states and 2552 transitions. [2024-11-25 05:02:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2552 transitions. [2024-11-25 05:02:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:44,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:46,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 857 states and 2560 transitions. [2024-11-25 05:02:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2560 transitions. [2024-11-25 05:02:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:46,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 858 states and 2561 transitions. [2024-11-25 05:02:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2561 transitions. [2024-11-25 05:02:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:47,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 860 states and 2566 transitions. [2024-11-25 05:02:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2566 transitions. [2024-11-25 05:02:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:48,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:51,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 864 states and 2590 transitions. [2024-11-25 05:02:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2590 transitions. [2024-11-25 05:02:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:51,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:02:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:52,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 867 states and 2612 transitions. [2024-11-25 05:02:52,778 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2612 transitions. [2024-11-25 05:02:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:52,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:52,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:02:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 869 states and 2624 transitions. [2024-11-25 05:02:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2624 transitions. [2024-11-25 05:02:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:54,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:54,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 873 states and 2634 transitions. [2024-11-25 05:02:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2634 transitions. [2024-11-25 05:02:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:02:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 875 states and 2671 transitions. [2024-11-25 05:02:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2671 transitions. [2024-11-25 05:02:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:02:56,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 877 states and 2678 transitions. [2024-11-25 05:02:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2678 transitions. [2024-11-25 05:02:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:02:56,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:56,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:02:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 878 states and 2680 transitions. [2024-11-25 05:02:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2680 transitions. [2024-11-25 05:02:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:02:58,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:58,816 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:00,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 881 states and 2693 transitions. [2024-11-25 05:03:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2693 transitions. [2024-11-25 05:03:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 883 states and 2699 transitions. [2024-11-25 05:03:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2699 transitions. [2024-11-25 05:03:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:02,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:03,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:03,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 884 states and 2699 transitions. [2024-11-25 05:03:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2699 transitions. [2024-11-25 05:03:03,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:03,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:03,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 886 states and 2702 transitions. [2024-11-25 05:03:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2702 transitions. [2024-11-25 05:03:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:03,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:03,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 887 states and 2702 transitions. [2024-11-25 05:03:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2702 transitions. [2024-11-25 05:03:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:04,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 888 states and 2704 transitions. [2024-11-25 05:03:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2704 transitions. [2024-11-25 05:03:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:05,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:06,266 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 888 states and 2702 transitions. [2024-11-25 05:03:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2702 transitions. [2024-11-25 05:03:07,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:07,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:12,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 895 states and 2753 transitions. [2024-11-25 05:03:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2753 transitions. [2024-11-25 05:03:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:12,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 899 states and 2769 transitions. [2024-11-25 05:03:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2769 transitions. [2024-11-25 05:03:14,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:14,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:14,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 901 states and 2772 transitions. [2024-11-25 05:03:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2772 transitions. [2024-11-25 05:03:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:16,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:16,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 903 states and 2780 transitions. [2024-11-25 05:03:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2780 transitions. [2024-11-25 05:03:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:03:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:18,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:18,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:20,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:20,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 906 states and 2788 transitions. [2024-11-25 05:03:20,946 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2788 transitions. [2024-11-25 05:03:20,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:03:20,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:20,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 907 states and 2790 transitions. [2024-11-25 05:03:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2790 transitions. [2024-11-25 05:03:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:21,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 910 states and 2796 transitions. [2024-11-25 05:03:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2796 transitions. [2024-11-25 05:03:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:03:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:23,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 917 states and 2809 transitions. [2024-11-25 05:03:23,844 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2809 transitions. [2024-11-25 05:03:23,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:23,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:23,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:03:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 916 states and 2766 transitions. [2024-11-25 05:03:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2766 transitions. [2024-11-25 05:03:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:24,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:24,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 919 states and 2771 transitions. [2024-11-25 05:03:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2771 transitions. [2024-11-25 05:03:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:25,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:25,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:03:25,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:25,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 923 states and 2777 transitions. [2024-11-25 05:03:25,913 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2777 transitions. [2024-11-25 05:03:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:25,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:03:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 927 states and 2784 transitions. [2024-11-25 05:03:27,470 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2784 transitions. [2024-11-25 05:03:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:27,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:03:27,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 929 states and 2786 transitions. [2024-11-25 05:03:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2786 transitions. [2024-11-25 05:03:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:27,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 932 states and 2791 transitions. [2024-11-25 05:03:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2791 transitions. [2024-11-25 05:03:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:30,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 937 states and 2826 transitions. [2024-11-25 05:03:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2826 transitions. [2024-11-25 05:03:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:30,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:33,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 941 states and 2858 transitions. [2024-11-25 05:03:33,232 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2858 transitions. [2024-11-25 05:03:33,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:33,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:33,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:03:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 942 states and 2860 transitions. [2024-11-25 05:03:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2860 transitions. [2024-11-25 05:03:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:34,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:34,272 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:03:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 945 states and 2868 transitions. [2024-11-25 05:03:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2868 transitions. [2024-11-25 05:03:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:37,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 946 states and 2872 transitions. [2024-11-25 05:03:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2872 transitions. [2024-11-25 05:03:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:38,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:03:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 945 states and 2827 transitions. [2024-11-25 05:03:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2827 transitions. [2024-11-25 05:03:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:39,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:39,162 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 948 states and 2832 transitions. [2024-11-25 05:03:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2832 transitions. [2024-11-25 05:03:39,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:39,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:39,316 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:03:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:41,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 952 states and 2843 transitions. [2024-11-25 05:03:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2843 transitions. [2024-11-25 05:03:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:41,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:41,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:41,626 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:03:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:43,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 954 states and 2846 transitions. [2024-11-25 05:03:43,301 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2846 transitions. [2024-11-25 05:03:43,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:03:43,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:43,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:03:45,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 958 states and 2853 transitions. [2024-11-25 05:03:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2853 transitions. [2024-11-25 05:03:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:03:45,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:45,374 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 959 states and 2856 transitions. [2024-11-25 05:03:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2856 transitions. [2024-11-25 05:03:46,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:03:46,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:47,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 962 states and 2883 transitions. [2024-11-25 05:03:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2883 transitions. [2024-11-25 05:03:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:03:47,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 965 states and 2887 transitions. [2024-11-25 05:03:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2887 transitions. [2024-11-25 05:03:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:03:48,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:48,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:48,915 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 970 states and 2899 transitions. [2024-11-25 05:03:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2899 transitions. [2024-11-25 05:03:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:03:52,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 971 states and 2903 transitions. [2024-11-25 05:03:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2903 transitions. [2024-11-25 05:03:53,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:03:53,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:54,088 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 972 states and 2912 transitions. [2024-11-25 05:03:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2912 transitions. [2024-11-25 05:03:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:03:55,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:03:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 979 states and 2927 transitions. [2024-11-25 05:03:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2927 transitions. [2024-11-25 05:03:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:03:57,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:03:59,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:59,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 983 states and 2936 transitions. [2024-11-25 05:03:59,464 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2936 transitions. [2024-11-25 05:03:59,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:03:59,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:59,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:03:59,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:59,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 984 states and 2937 transitions. [2024-11-25 05:03:59,617 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2937 transitions. [2024-11-25 05:03:59,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:03:59,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:59,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:04:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 991 states and 2982 transitions. [2024-11-25 05:04:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2982 transitions. [2024-11-25 05:04:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:04,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:04,499 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:04:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 993 states and 2984 transitions. [2024-11-25 05:04:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2984 transitions. [2024-11-25 05:04:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:04,978 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 996 states and 2988 transitions. [2024-11-25 05:04:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2988 transitions. [2024-11-25 05:04:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:05,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 11 proven. 10 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 997 states and 2989 transitions. [2024-11-25 05:04:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2989 transitions. [2024-11-25 05:04:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:06,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:06,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:08,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1000 states and 2998 transitions. [2024-11-25 05:04:08,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2998 transitions. [2024-11-25 05:04:08,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:08,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:08,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1002 states and 3018 transitions. [2024-11-25 05:04:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3018 transitions. [2024-11-25 05:04:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:10,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:10,966 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1005 states and 3023 transitions. [2024-11-25 05:04:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3023 transitions. [2024-11-25 05:04:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:11,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1006 states and 3023 transitions. [2024-11-25 05:04:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 3023 transitions. [2024-11-25 05:04:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:11,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:04:12,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1007 states and 3037 transitions. [2024-11-25 05:04:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 3037 transitions. [2024-11-25 05:04:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:12,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1011 states and 3042 transitions. [2024-11-25 05:04:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 3042 transitions. [2024-11-25 05:04:12,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:12,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:12,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1012 states and 3044 transitions. [2024-11-25 05:04:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 3044 transitions. [2024-11-25 05:04:12,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:12,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:12,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:12,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1015 states and 3051 transitions. [2024-11-25 05:04:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 3051 transitions. [2024-11-25 05:04:12,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:12,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:12,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1020 states and 3061 transitions. [2024-11-25 05:04:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3061 transitions. [2024-11-25 05:04:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1021 states and 3064 transitions. [2024-11-25 05:04:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 3064 transitions. [2024-11-25 05:04:14,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:14,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:14,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:14,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1025 states and 3071 transitions. [2024-11-25 05:04:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 3071 transitions. [2024-11-25 05:04:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:17,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:18,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1027 states and 3076 transitions. [2024-11-25 05:04:18,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 3076 transitions. [2024-11-25 05:04:18,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:18,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1030 states and 3081 transitions. [2024-11-25 05:04:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3081 transitions. [2024-11-25 05:04:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:19,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:19,309 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:04:19,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1031 states and 3082 transitions. [2024-11-25 05:04:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 3082 transitions. [2024-11-25 05:04:19,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:19,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:19,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:19,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:04:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1034 states and 3086 transitions. [2024-11-25 05:04:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 3086 transitions. [2024-11-25 05:04:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 23 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:21,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1036 states and 3116 transitions. [2024-11-25 05:04:21,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3116 transitions. [2024-11-25 05:04:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:21,517 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:22,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1037 states and 3119 transitions. [2024-11-25 05:04:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3119 transitions. [2024-11-25 05:04:22,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:22,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:24,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1041 states and 3152 transitions. [2024-11-25 05:04:24,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3152 transitions. [2024-11-25 05:04:24,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:24,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:24,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1044 states and 3157 transitions. [2024-11-25 05:04:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3157 transitions. [2024-11-25 05:04:25,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:25,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:25,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1045 states and 3160 transitions. [2024-11-25 05:04:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 3160 transitions. [2024-11-25 05:04:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:04:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1049 states and 3166 transitions. [2024-11-25 05:04:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3166 transitions. [2024-11-25 05:04:27,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:04:27,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:27,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:04:28,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1050 states and 3172 transitions. [2024-11-25 05:04:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 3172 transitions. [2024-11-25 05:04:28,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:04:28,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:28,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1054 states and 3181 transitions. [2024-11-25 05:04:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 3181 transitions. [2024-11-25 05:04:31,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:31,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1057 states and 3186 transitions. [2024-11-25 05:04:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 3186 transitions. [2024-11-25 05:04:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:31,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:04:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1059 states and 3216 transitions. [2024-11-25 05:04:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3216 transitions. [2024-11-25 05:04:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:33,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1062 states and 3240 transitions. [2024-11-25 05:04:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3240 transitions. [2024-11-25 05:04:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:33,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:33,844 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1065 states and 3244 transitions. [2024-11-25 05:04:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3244 transitions. [2024-11-25 05:04:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:04:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:34,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:34,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1066 states and 3244 transitions. [2024-11-25 05:04:34,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3244 transitions. [2024-11-25 05:04:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:34,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:34,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:04:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1067 states and 3245 transitions. [2024-11-25 05:04:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3245 transitions. [2024-11-25 05:04:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:34,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:34,925 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:35,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:35,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1068 states and 3246 transitions. [2024-11-25 05:04:35,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3246 transitions. [2024-11-25 05:04:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:35,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:35,136 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1071 states and 3251 transitions. [2024-11-25 05:04:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3251 transitions. [2024-11-25 05:04:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:35,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1077 states and 3283 transitions. [2024-11-25 05:04:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3283 transitions. [2024-11-25 05:04:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:40,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:40,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1079 states and 3303 transitions. [2024-11-25 05:04:40,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3303 transitions. [2024-11-25 05:04:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:40,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:40,513 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1081 states and 3325 transitions. [2024-11-25 05:04:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3325 transitions. [2024-11-25 05:04:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:41,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 13 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1084 states and 3345 transitions. [2024-11-25 05:04:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3345 transitions. [2024-11-25 05:04:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:04:43,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:44,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1088 states and 3351 transitions. [2024-11-25 05:04:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3351 transitions. [2024-11-25 05:04:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:04:44,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:48,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1092 states and 3363 transitions. [2024-11-25 05:04:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3363 transitions. [2024-11-25 05:04:48,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:48,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:48,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:04:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1093 states and 3365 transitions. [2024-11-25 05:04:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3365 transitions. [2024-11-25 05:04:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:04:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1095 states and 3369 transitions. [2024-11-25 05:04:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3369 transitions. [2024-11-25 05:04:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:51,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:51,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:52,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:52,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1098 states and 3389 transitions. [2024-11-25 05:04:52,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3389 transitions. [2024-11-25 05:04:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:52,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 11 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:04:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1102 states and 3402 transitions. [2024-11-25 05:04:55,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3402 transitions. [2024-11-25 05:04:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:55,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:04:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1103 states and 3403 transitions. [2024-11-25 05:04:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3403 transitions. [2024-11-25 05:04:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:04:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:04:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1105 states and 3405 transitions. [2024-11-25 05:04:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3405 transitions. [2024-11-25 05:04:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1107 states and 3413 transitions. [2024-11-25 05:04:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3413 transitions. [2024-11-25 05:04:58,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:58,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:58,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:58,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:04:59,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1108 states and 3414 transitions. [2024-11-25 05:04:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3414 transitions. [2024-11-25 05:04:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:04:59,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:59,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 21 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:05:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1110 states and 3419 transitions. [2024-11-25 05:05:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3419 transitions. [2024-11-25 05:05:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:05:01,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:01,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:05:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1114 states and 3424 transitions. [2024-11-25 05:05:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3424 transitions. [2024-11-25 05:05:02,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:05:02,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:05:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1118 states and 3430 transitions. [2024-11-25 05:05:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3430 transitions. [2024-11-25 05:05:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:02,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:02,968 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:05:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:04,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1122 states and 3439 transitions. [2024-11-25 05:05:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3439 transitions. [2024-11-25 05:05:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:05:04,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:04,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:04,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:05:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1126 states and 3447 transitions. [2024-11-25 05:05:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3447 transitions. [2024-11-25 05:05:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:05:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1127 states and 3448 transitions. [2024-11-25 05:05:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3448 transitions. [2024-11-25 05:05:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:06,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:06,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:05:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1128 states and 3449 transitions. [2024-11-25 05:05:06,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3449 transitions. [2024-11-25 05:05:06,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:06,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:06,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:05:08,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1130 states and 3453 transitions. [2024-11-25 05:05:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3453 transitions. [2024-11-25 05:05:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:05:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1131 states and 3453 transitions. [2024-11-25 05:05:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3453 transitions. [2024-11-25 05:05:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:09,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:05:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:11,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1133 states and 3470 transitions. [2024-11-25 05:05:11,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3470 transitions. [2024-11-25 05:05:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:11,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:11,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:11,267 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:05:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1134 states and 3471 transitions. [2024-11-25 05:05:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3471 transitions. [2024-11-25 05:05:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:05:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1136 states and 3489 transitions. [2024-11-25 05:05:13,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3489 transitions. [2024-11-25 05:05:13,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:13,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:13,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:13,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:13,403 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:05:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1140 states and 3511 transitions. [2024-11-25 05:05:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3511 transitions. [2024-11-25 05:05:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:05:19,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1146 states and 3542 transitions. [2024-11-25 05:05:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3542 transitions. [2024-11-25 05:05:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:19,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:05:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1151 states and 3564 transitions. [2024-11-25 05:05:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3564 transitions. [2024-11-25 05:05:23,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:05:23,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:05:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:25,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1153 states and 3573 transitions. [2024-11-25 05:05:25,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3573 transitions. [2024-11-25 05:05:25,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:25,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:25,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:05:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1154 states and 3574 transitions. [2024-11-25 05:05:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3574 transitions. [2024-11-25 05:05:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:05:25,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:05:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1161 states and 3620 transitions. [2024-11-25 05:05:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3620 transitions. [2024-11-25 05:05:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:29,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:05:31,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1163 states and 3624 transitions. [2024-11-25 05:05:31,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3624 transitions. [2024-11-25 05:05:31,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:05:31,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:31,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:32,670 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:05:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1164 states and 3624 transitions. [2024-11-25 05:05:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3624 transitions. [2024-11-25 05:05:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:34,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:05:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1165 states and 3625 transitions. [2024-11-25 05:05:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3625 transitions. [2024-11-25 05:05:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:35,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 11 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:05:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1166 states and 3636 transitions. [2024-11-25 05:05:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3636 transitions. [2024-11-25 05:05:37,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:37,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 11 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:05:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1168 states and 3646 transitions. [2024-11-25 05:05:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3646 transitions. [2024-11-25 05:05:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:39,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:39,582 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:05:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1171 states and 3658 transitions. [2024-11-25 05:05:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3658 transitions. [2024-11-25 05:05:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:41,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:41,747 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:05:42,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:42,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1173 states and 3684 transitions. [2024-11-25 05:05:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3684 transitions. [2024-11-25 05:05:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:42,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:05:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1182 states and 3741 transitions. [2024-11-25 05:05:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3741 transitions. [2024-11-25 05:05:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:50,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:05:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1185 states and 3746 transitions. [2024-11-25 05:05:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3746 transitions. [2024-11-25 05:05:50,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:05:50,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:05:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1189 states and 3752 transitions. [2024-11-25 05:05:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3752 transitions. [2024-11-25 05:05:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:05:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:05:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1193 states and 3758 transitions. [2024-11-25 05:05:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3758 transitions. [2024-11-25 05:05:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:52,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,740 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:05:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1196 states and 3763 transitions. [2024-11-25 05:05:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3763 transitions. [2024-11-25 05:05:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:52,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:53,020 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:05:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1198 states and 3767 transitions. [2024-11-25 05:05:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3767 transitions. [2024-11-25 05:05:55,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:55,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:55,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:55,302 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:05:56,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1200 states and 3771 transitions. [2024-11-25 05:05:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3771 transitions. [2024-11-25 05:05:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:56,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:56,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:56,836 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:05:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1201 states and 3773 transitions. [2024-11-25 05:05:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3773 transitions. [2024-11-25 05:05:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:05:57,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1206 states and 3794 transitions. [2024-11-25 05:06:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3794 transitions. [2024-11-25 05:06:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:02,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:06:02,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1207 states and 3794 transitions. [2024-11-25 05:06:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3794 transitions. [2024-11-25 05:06:02,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:02,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:02,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:04,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1211 states and 3847 transitions. [2024-11-25 05:06:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3847 transitions. [2024-11-25 05:06:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:04,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:04,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:06:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1214 states and 3853 transitions. [2024-11-25 05:06:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3853 transitions. [2024-11-25 05:06:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:06:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:07,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1215 states and 3863 transitions. [2024-11-25 05:06:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3863 transitions. [2024-11-25 05:06:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:06:07,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:06:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 1220 states and 3877 transitions. [2024-11-25 05:06:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3877 transitions. [2024-11-25 05:06:08,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:08,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:08,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:06:09,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 1221 states and 3881 transitions. [2024-11-25 05:06:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3881 transitions. [2024-11-25 05:06:09,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:06:09,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:09,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 11 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:06:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1223 states and 3883 transitions. [2024-11-25 05:06:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3883 transitions. [2024-11-25 05:06:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:06:11,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:11,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:06:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1232 states and 3933 transitions. [2024-11-25 05:06:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3933 transitions. [2024-11-25 05:06:19,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:06:19,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:19,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:06:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1233 states and 3945 transitions. [2024-11-25 05:06:20,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3945 transitions. [2024-11-25 05:06:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:20,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 7 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:06:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1236 states and 3957 transitions. [2024-11-25 05:06:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3957 transitions. [2024-11-25 05:06:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:24,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:24,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:06:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:25,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1237 states and 3957 transitions. [2024-11-25 05:06:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3957 transitions. [2024-11-25 05:06:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:25,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:06:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:29,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1241 states and 3963 transitions. [2024-11-25 05:06:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3963 transitions. [2024-11-25 05:06:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:29,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1243 states and 3966 transitions. [2024-11-25 05:06:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3966 transitions. [2024-11-25 05:06:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:34,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1245 states and 3974 transitions. [2024-11-25 05:06:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3974 transitions. [2024-11-25 05:06:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:34,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:06:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:35,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1247 states and 4000 transitions. [2024-11-25 05:06:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 4000 transitions. [2024-11-25 05:06:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:35,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:06:36,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1249 states and 4003 transitions. [2024-11-25 05:06:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 4003 transitions. [2024-11-25 05:06:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:06:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:06:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1258 states and 4068 transitions. [2024-11-25 05:06:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 4068 transitions. [2024-11-25 05:06:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:48,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1263 states and 4084 transitions. [2024-11-25 05:06:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 4084 transitions. [2024-11-25 05:06:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:54,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:06:55,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 1266 states and 4090 transitions. [2024-11-25 05:06:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 4090 transitions. [2024-11-25 05:06:55,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:06:55,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:55,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:06:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1271 states and 4116 transitions. [2024-11-25 05:06:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 4116 transitions. [2024-11-25 05:06:58,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:06:58,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:58,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:07:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1275 states and 4127 transitions. [2024-11-25 05:07:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4127 transitions. [2024-11-25 05:07:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:07:00,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:07:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:01,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 1276 states and 4139 transitions. [2024-11-25 05:07:01,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 4139 transitions. [2024-11-25 05:07:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:01,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:01,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:07:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 1277 states and 4140 transitions. [2024-11-25 05:07:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 4140 transitions. [2024-11-25 05:07:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:07:01,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:07:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1278 states and 4141 transitions. [2024-11-25 05:07:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 4141 transitions. [2024-11-25 05:07:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:07:02,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:02,686 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:07:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:06,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1283 states and 4154 transitions. [2024-11-25 05:07:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 4154 transitions. [2024-11-25 05:07:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:06,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:06,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1284 states and 4154 transitions. [2024-11-25 05:07:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 4154 transitions. [2024-11-25 05:07:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:06,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:07:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 1288 states and 4168 transitions. [2024-11-25 05:07:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 4168 transitions. [2024-11-25 05:07:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:10,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:07:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 1290 states and 4175 transitions. [2024-11-25 05:07:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 4175 transitions. [2024-11-25 05:07:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:11,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:07:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 1292 states and 4179 transitions. [2024-11-25 05:07:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 4179 transitions. [2024-11-25 05:07:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:12,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:07:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:13,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1295 states and 4185 transitions. [2024-11-25 05:07:13,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4185 transitions. [2024-11-25 05:07:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:13,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:07:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 1297 states and 4190 transitions. [2024-11-25 05:07:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 4190 transitions. [2024-11-25 05:07:14,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:14,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:07:16,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1298 states and 4191 transitions. [2024-11-25 05:07:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 4191 transitions. [2024-11-25 05:07:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:07:16,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:16,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 11 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:07:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 1300 states and 4193 transitions. [2024-11-25 05:07:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 4193 transitions. [2024-11-25 05:07:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:18,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:07:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:23,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 1304 states and 4204 transitions. [2024-11-25 05:07:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 4204 transitions. [2024-11-25 05:07:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 7 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:07:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 1307 states and 4218 transitions. [2024-11-25 05:07:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 4218 transitions. [2024-11-25 05:07:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 18 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1308 states and 4220 transitions. [2024-11-25 05:07:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 4220 transitions. [2024-11-25 05:07:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:26,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:28,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1310 states and 4223 transitions. [2024-11-25 05:07:28,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 4223 transitions. [2024-11-25 05:07:28,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:28,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:07:29,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 1311 states and 4224 transitions. [2024-11-25 05:07:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 4224 transitions. [2024-11-25 05:07:29,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:29,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:29,259 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:07:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 1317 states and 4236 transitions. [2024-11-25 05:07:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 4236 transitions. [2024-11-25 05:07:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:34,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 1320 states and 4242 transitions. [2024-11-25 05:07:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 4242 transitions. [2024-11-25 05:07:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:37,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:38,006 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:07:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:40,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 1322 states and 4243 transitions. [2024-11-25 05:07:40,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 4243 transitions. [2024-11-25 05:07:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:07:46,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:46,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 1329 states and 4284 transitions. [2024-11-25 05:07:46,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 4284 transitions. [2024-11-25 05:07:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:46,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 05:07:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 1330 states and 4285 transitions. [2024-11-25 05:07:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 4285 transitions. [2024-11-25 05:07:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:47,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:47,388 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:49,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 1333 states and 4290 transitions. [2024-11-25 05:07:49,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 4290 transitions. [2024-11-25 05:07:49,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:49,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:49,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:49,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 24 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:07:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:49,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 1335 states and 4293 transitions. [2024-11-25 05:07:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 4293 transitions. [2024-11-25 05:07:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:07:49,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:07:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:50,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 1336 states and 4294 transitions. [2024-11-25 05:07:50,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 4294 transitions. [2024-11-25 05:07:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:07:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:07:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 1340 states and 4301 transitions. [2024-11-25 05:07:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 4301 transitions. [2024-11-25 05:07:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:07:51,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:51,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:08:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 1350 states and 4354 transitions. [2024-11-25 05:08:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 4354 transitions. [2024-11-25 05:08:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:02,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:08:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:03,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4422 states to 1351 states and 4355 transitions. [2024-11-25 05:08:03,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 4355 transitions. [2024-11-25 05:08:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:08:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4442 states to 1353 states and 4375 transitions. [2024-11-25 05:08:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 4375 transitions. [2024-11-25 05:08:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:06,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:08:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:07,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 1354 states and 4377 transitions. [2024-11-25 05:08:07,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 4377 transitions. [2024-11-25 05:08:07,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:07,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:07,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:07,798 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:08,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 1356 states and 4401 transitions. [2024-11-25 05:08:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 4401 transitions. [2024-11-25 05:08:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:08,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:08:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 1357 states and 4401 transitions. [2024-11-25 05:08:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 4401 transitions. [2024-11-25 05:08:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:08,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:08:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:09,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 1359 states and 4403 transitions. [2024-11-25 05:08:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 4403 transitions. [2024-11-25 05:08:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:09,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:09,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:08:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:10,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 1360 states and 4404 transitions. [2024-11-25 05:08:10,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 4404 transitions. [2024-11-25 05:08:10,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:08:10,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:10,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:08:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 1365 states and 4418 transitions. [2024-11-25 05:08:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 4418 transitions. [2024-11-25 05:08:13,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:13,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:13,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:13,237 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:15,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4494 states to 1368 states and 4427 transitions. [2024-11-25 05:08:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 4427 transitions. [2024-11-25 05:08:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:15,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 1369 states and 4428 transitions. [2024-11-25 05:08:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 4428 transitions. [2024-11-25 05:08:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:16,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:16,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:08:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 1372 states and 4435 transitions. [2024-11-25 05:08:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 4435 transitions. [2024-11-25 05:08:17,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:17,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:17,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:17,496 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:08:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 1372 states and 4434 transitions. [2024-11-25 05:08:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 4434 transitions. [2024-11-25 05:08:18,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:18,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:18,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:08:19,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:19,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 1372 states and 4433 transitions. [2024-11-25 05:08:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 4433 transitions. [2024-11-25 05:08:19,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:19,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:19,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:08:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:21,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 1373 states and 4438 transitions. [2024-11-25 05:08:21,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4438 transitions. [2024-11-25 05:08:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:08:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:08:23,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 1375 states and 4442 transitions. [2024-11-25 05:08:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 4442 transitions. [2024-11-25 05:08:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:23,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:08:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:24,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 1375 states and 4436 transitions. [2024-11-25 05:08:24,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 4436 transitions. [2024-11-25 05:08:24,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:24,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:24,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:24,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:08:26,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 1375 states and 4432 transitions. [2024-11-25 05:08:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 4432 transitions. [2024-11-25 05:08:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:08:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:26,128 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 1379 states and 4443 transitions. [2024-11-25 05:08:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 4443 transitions. [2024-11-25 05:08:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:30,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 23 proven. 12 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:08:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 1381 states and 4456 transitions. [2024-11-25 05:08:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 4456 transitions. [2024-11-25 05:08:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:33,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 18 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:08:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 1382 states and 4458 transitions. [2024-11-25 05:08:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 4458 transitions. [2024-11-25 05:08:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:33,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 25 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 1387 states and 4474 transitions. [2024-11-25 05:08:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 4474 transitions. [2024-11-25 05:08:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:40,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 1388 states and 4479 transitions. [2024-11-25 05:08:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 4479 transitions. [2024-11-25 05:08:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:41,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:08:41,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 1389 states and 4480 transitions. [2024-11-25 05:08:41,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 4480 transitions. [2024-11-25 05:08:41,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:41,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:08:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 1392 states and 4490 transitions. [2024-11-25 05:08:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 4490 transitions. [2024-11-25 05:08:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:41,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:42,189 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:43,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 1394 states and 4518 transitions. [2024-11-25 05:08:43,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4518 transitions. [2024-11-25 05:08:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:43,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:08:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:46,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 1398 states and 4526 transitions. [2024-11-25 05:08:46,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 4526 transitions. [2024-11-25 05:08:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:46,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:46,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 1398 states and 4525 transitions. [2024-11-25 05:08:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 4525 transitions. [2024-11-25 05:08:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:46,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:46,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 31 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 1402 states and 4541 transitions. [2024-11-25 05:08:49,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 4541 transitions. [2024-11-25 05:08:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:08:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 1403 states and 4545 transitions. [2024-11-25 05:08:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 4545 transitions. [2024-11-25 05:08:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:08:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:50,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:08:51,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 1405 states and 4549 transitions. [2024-11-25 05:08:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 4549 transitions. [2024-11-25 05:08:51,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:08:51,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:51,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:51,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:52,110 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:08:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:56,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 1410 states and 4603 transitions. [2024-11-25 05:08:56,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 4603 transitions. [2024-11-25 05:08:56,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:08:56,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:08:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 1411 states and 4603 transitions. [2024-11-25 05:08:58,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4603 transitions. [2024-11-25 05:08:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:08:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:09:00,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 1415 states and 4610 transitions. [2024-11-25 05:09:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 4610 transitions. [2024-11-25 05:09:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:09:00,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:03,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 1419 states and 4617 transitions. [2024-11-25 05:09:03,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 4617 transitions. [2024-11-25 05:09:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:09:03,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:09:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 1423 states and 4623 transitions. [2024-11-25 05:09:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 4623 transitions. [2024-11-25 05:09:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:09:05,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 23 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 1426 states and 4630 transitions. [2024-11-25 05:09:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 4630 transitions. [2024-11-25 05:09:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:09:05,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:05,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat