./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:14:41,001 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:14:41,097 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:14:41,107 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:14:41,108 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:14:41,141 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:14:41,144 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:14:41,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:14:41,145 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:14:41,146 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:14:41,147 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:14:41,147 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:14:41,148 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:14:41,148 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:14:41,150 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:14:41,150 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:14:41,151 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:14:41,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:14:41,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:14:41,152 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:14:41,152 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:14:41,155 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:14:41,156 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:14:41,156 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:14:41,156 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:14:41,157 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:14:41,157 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:14:41,157 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:14:41,158 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:14:41,158 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:14:41,158 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:14:41,159 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:14:41,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:14:41,161 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78 [2024-11-08 23:14:41,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:14:41,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:14:41,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:14:41,517 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:14:41,518 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:14:41,519 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c Unable to find full path for "g++" [2024-11-08 23:14:43,490 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:14:43,743 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:14:43,743 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c [2024-11-08 23:14:43,763 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/data/af6379821/9efb18609712481692cf02aef6038208/FLAG042dbbe30 [2024-11-08 23:14:44,078 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/data/af6379821/9efb18609712481692cf02aef6038208 [2024-11-08 23:14:44,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:14:44,082 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:14:44,084 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:14:44,084 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:14:44,090 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:14:44,091 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ebcc2b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44, skipping insertion in model container [2024-11-08 23:14:44,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,144 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:14:44,348 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_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c[646,659] [2024-11-08 23:14:44,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:14:44,505 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:14:44,520 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_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c[646,659] [2024-11-08 23:14:44,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:14:44,619 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:14:44,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44 WrapperNode [2024-11-08 23:14:44,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:14:44,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:14:44,621 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:14:44,621 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:14:44,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,648 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,718 INFO L138 Inliner]: procedures = 19, calls = 18, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 834 [2024-11-08 23:14:44,719 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:14:44,724 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:14:44,724 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:14:44,724 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:14:44,736 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,739 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,740 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,750 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,767 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,769 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,772 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,798 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:14:44,799 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:14:44,803 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:14:44,803 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:14:44,804 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:14:44" (1/1) ... [2024-11-08 23:14:44,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:14:44,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:14:44,861 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:14:44,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29f8d7b2-028b-4e2c-8d76-f16ff37a4143/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:14:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:14:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:14:44,898 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-08 23:14:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-08 23:14:44,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:14:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:14:45,042 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:14:45,045 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:14:45,958 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-08 23:14:45,958 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:14:46,175 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:14:46,175 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-08 23:14:46,175 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:14:46 BoogieIcfgContainer [2024-11-08 23:14:46,176 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:14:46,177 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:14:46,177 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:14:46,187 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:14:46,188 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:14:46" (1/1) ... [2024-11-08 23:14:46,198 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:14:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 225 states and 396 transitions. [2024-11-08 23:14:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 396 transitions. [2024-11-08 23:14:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:14:46,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:46,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 223 states and 383 transitions. [2024-11-08 23:14:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 383 transitions. [2024-11-08 23:14:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:14:46,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 222 states and 379 transitions. [2024-11-08 23:14:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 379 transitions. [2024-11-08 23:14:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:14:46,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:46,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 221 states and 376 transitions. [2024-11-08 23:14:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 376 transitions. [2024-11-08 23:14:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:14:46,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:46,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 220 states and 373 transitions. [2024-11-08 23:14:46,987 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 373 transitions. [2024-11-08 23:14:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:14:46,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 219 states and 370 transitions. [2024-11-08 23:14:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 370 transitions. [2024-11-08 23:14:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:14:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:47,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 220 states and 371 transitions. [2024-11-08 23:14:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 371 transitions. [2024-11-08 23:14:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:14:47,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 227 states and 387 transitions. [2024-11-08 23:14:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 387 transitions. [2024-11-08 23:14:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:14:47,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 225 states and 381 transitions. [2024-11-08 23:14:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 381 transitions. [2024-11-08 23:14:47,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:14:47,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:48,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 236 states and 408 transitions. [2024-11-08 23:14:48,188 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 408 transitions. [2024-11-08 23:14:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:14:48,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 239 states and 414 transitions. [2024-11-08 23:14:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 414 transitions. [2024-11-08 23:14:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:14:48,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 247 states and 435 transitions. [2024-11-08 23:14:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 435 transitions. [2024-11-08 23:14:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:14:49,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:49,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:50,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 253 states and 447 transitions. [2024-11-08 23:14:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 447 transitions. [2024-11-08 23:14:50,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:14:50,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:50,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 255 states and 451 transitions. [2024-11-08 23:14:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 451 transitions. [2024-11-08 23:14:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:14:50,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 255 states and 449 transitions. [2024-11-08 23:14:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 449 transitions. [2024-11-08 23:14:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:14:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 257 states and 452 transitions. [2024-11-08 23:14:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 452 transitions. [2024-11-08 23:14:50,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:14:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 268 states and 474 transitions. [2024-11-08 23:14:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 474 transitions. [2024-11-08 23:14:51,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:14:51,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 270 states and 477 transitions. [2024-11-08 23:14:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 477 transitions. [2024-11-08 23:14:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:14:51,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 270 states and 476 transitions. [2024-11-08 23:14:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 476 transitions. [2024-11-08 23:14:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:51,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:52,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 279 states and 490 transitions. [2024-11-08 23:14:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 490 transitions. [2024-11-08 23:14:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:52,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:52,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:52,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 289 states and 502 transitions. [2024-11-08 23:14:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 502 transitions. [2024-11-08 23:14:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:52,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 289 states and 501 transitions. [2024-11-08 23:14:52,957 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 501 transitions. [2024-11-08 23:14:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 294 states and 509 transitions. [2024-11-08 23:14:53,088 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 509 transitions. [2024-11-08 23:14:53,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:53,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 305 states and 523 transitions. [2024-11-08 23:14:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 523 transitions. [2024-11-08 23:14:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:53,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 310 states and 532 transitions. [2024-11-08 23:14:54,122 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 532 transitions. [2024-11-08 23:14:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:54,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:54,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 315 states and 544 transitions. [2024-11-08 23:14:54,820 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 544 transitions. [2024-11-08 23:14:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:54,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:54,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 317 states and 548 transitions. [2024-11-08 23:14:54,962 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 548 transitions. [2024-11-08 23:14:54,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:54,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 329 states and 564 transitions. [2024-11-08 23:14:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 564 transitions. [2024-11-08 23:14:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:55,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,963 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 334 states and 575 transitions. [2024-11-08 23:14:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 575 transitions. [2024-11-08 23:14:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:14:56,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 347 states and 593 transitions. [2024-11-08 23:14:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 593 transitions. [2024-11-08 23:14:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:14:57,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 349 states and 596 transitions. [2024-11-08 23:14:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 596 transitions. [2024-11-08 23:14:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:14:57,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 363 states and 616 transitions. [2024-11-08 23:14:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 616 transitions. [2024-11-08 23:14:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:14:59,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 389 states and 668 transitions. [2024-11-08 23:15:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 668 transitions. [2024-11-08 23:15:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 406 states and 701 transitions. [2024-11-08 23:15:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 701 transitions. [2024-11-08 23:15:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,224 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 407 states and 703 transitions. [2024-11-08 23:15:05,406 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 703 transitions. [2024-11-08 23:15:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 408 states and 705 transitions. [2024-11-08 23:15:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 705 transitions. [2024-11-08 23:15:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 409 states and 707 transitions. [2024-11-08 23:15:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 707 transitions. [2024-11-08 23:15:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:05,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:15:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 410 states and 708 transitions. [2024-11-08 23:15:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 708 transitions. [2024-11-08 23:15:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:06,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,086 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:15:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 411 states and 709 transitions. [2024-11-08 23:15:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 709 transitions. [2024-11-08 23:15:06,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:06,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,141 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:15:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 412 states and 710 transitions. [2024-11-08 23:15:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 710 transitions. [2024-11-08 23:15:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:15:06,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 421 states and 727 transitions. [2024-11-08 23:15:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 727 transitions. [2024-11-08 23:15:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:15:07,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:07,283 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 425 states and 734 transitions. [2024-11-08 23:15:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 734 transitions. [2024-11-08 23:15:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:15:07,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:07,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 429 states and 741 transitions. [2024-11-08 23:15:07,921 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 741 transitions. [2024-11-08 23:15:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:15:07,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:07,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 431 states and 744 transitions. [2024-11-08 23:15:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 744 transitions. [2024-11-08 23:15:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:15:07,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:08,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 436 states and 753 transitions. [2024-11-08 23:15:08,660 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 753 transitions. [2024-11-08 23:15:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:15:08,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 445 states and 775 transitions. [2024-11-08 23:15:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 775 transitions. [2024-11-08 23:15:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:15:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 467 states and 817 transitions. [2024-11-08 23:15:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 817 transitions. [2024-11-08 23:15:13,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:15:13,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 468 states and 819 transitions. [2024-11-08 23:15:13,481 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 819 transitions. [2024-11-08 23:15:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:15:13,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:14,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 471 states and 824 transitions. [2024-11-08 23:15:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 824 transitions. [2024-11-08 23:15:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:15:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:14,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 472 states and 825 transitions. [2024-11-08 23:15:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 825 transitions. [2024-11-08 23:15:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:15:14,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:14,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 473 states and 826 transitions. [2024-11-08 23:15:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 826 transitions. [2024-11-08 23:15:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:15:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:14,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:14,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 474 states and 827 transitions. [2024-11-08 23:15:14,283 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 827 transitions. [2024-11-08 23:15:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:15:14,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:14,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 512 states and 901 transitions. [2024-11-08 23:15:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 901 transitions. [2024-11-08 23:15:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:15:20,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:20,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:20,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 513 states and 902 transitions. [2024-11-08 23:15:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 902 transitions. [2024-11-08 23:15:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:15:20,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:24,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 531 states and 937 transitions. [2024-11-08 23:15:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 937 transitions. [2024-11-08 23:15:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:15:24,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 541 states and 954 transitions. [2024-11-08 23:15:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 954 transitions. [2024-11-08 23:15:26,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:15:26,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 545 states and 962 transitions. [2024-11-08 23:15:26,500 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 962 transitions. [2024-11-08 23:15:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:26,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 549 states and 982 transitions. [2024-11-08 23:15:27,474 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 982 transitions. [2024-11-08 23:15:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:27,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:27,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 550 states and 986 transitions. [2024-11-08 23:15:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 986 transitions. [2024-11-08 23:15:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:27,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 551 states and 988 transitions. [2024-11-08 23:15:27,994 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 988 transitions. [2024-11-08 23:15:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:27,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 552 states and 989 transitions. [2024-11-08 23:15:28,111 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 989 transitions. [2024-11-08 23:15:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:15:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 554 states and 994 transitions. [2024-11-08 23:15:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 994 transitions. [2024-11-08 23:15:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:15:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 556 states and 997 transitions. [2024-11-08 23:15:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 997 transitions. [2024-11-08 23:15:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:15:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:29,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:30,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 568 states and 1021 transitions. [2024-11-08 23:15:30,728 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1021 transitions. [2024-11-08 23:15:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:15:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 597 states and 1085 transitions. [2024-11-08 23:15:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1085 transitions. [2024-11-08 23:15:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:15:39,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:39,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 598 states and 1087 transitions. [2024-11-08 23:15:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1087 transitions. [2024-11-08 23:15:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:15:39,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:40,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 601 states and 1099 transitions. [2024-11-08 23:15:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1099 transitions. [2024-11-08 23:15:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:15:40,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 601 states and 1092 transitions. [2024-11-08 23:15:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1092 transitions. [2024-11-08 23:15:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:15:40,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 607 states and 1108 transitions. [2024-11-08 23:15:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1108 transitions. [2024-11-08 23:15:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:15:42,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:54,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:54,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 645 states and 1182 transitions. [2024-11-08 23:15:54,174 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1182 transitions. [2024-11-08 23:15:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:15:54,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:54,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:15:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 649 states and 1188 transitions. [2024-11-08 23:15:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1188 transitions. [2024-11-08 23:15:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:15:55,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:55,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:55,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:15:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 653 states and 1197 transitions. [2024-11-08 23:15:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1197 transitions. [2024-11-08 23:15:55,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:15:55,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:15:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 655 states and 1201 transitions. [2024-11-08 23:15:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1201 transitions. [2024-11-08 23:15:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:15:56,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,690 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:15:56,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 657 states and 1204 transitions. [2024-11-08 23:15:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1204 transitions. [2024-11-08 23:15:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:15:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:58,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 666 states and 1219 transitions. [2024-11-08 23:15:58,310 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1219 transitions. [2024-11-08 23:15:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:15:58,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:58,340 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 667 states and 1220 transitions. [2024-11-08 23:15:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1220 transitions. [2024-11-08 23:15:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:15:58,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 668 states and 1221 transitions. [2024-11-08 23:15:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1221 transitions. [2024-11-08 23:15:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:15:58,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:02,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 679 states and 1244 transitions. [2024-11-08 23:16:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1244 transitions. [2024-11-08 23:16:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:16:02,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:03,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 683 states and 1253 transitions. [2024-11-08 23:16:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1253 transitions. [2024-11-08 23:16:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:16:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:03,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:03,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 687 states and 1262 transitions. [2024-11-08 23:16:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1262 transitions. [2024-11-08 23:16:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:16:03,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:03,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:03,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 691 states and 1269 transitions. [2024-11-08 23:16:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1269 transitions. [2024-11-08 23:16:04,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:16:04,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 696 states and 1279 transitions. [2024-11-08 23:16:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1279 transitions. [2024-11-08 23:16:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:16:05,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:05,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 696 states and 1269 transitions. [2024-11-08 23:16:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1269 transitions. [2024-11-08 23:16:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:05,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 702 states and 1280 transitions. [2024-11-08 23:16:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1280 transitions. [2024-11-08 23:16:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 745 states and 1368 transitions. [2024-11-08 23:16:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1368 transitions. [2024-11-08 23:16:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:19,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 752 states and 1382 transitions. [2024-11-08 23:16:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1382 transitions. [2024-11-08 23:16:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:16:21,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 753 states and 1384 transitions. [2024-11-08 23:16:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1384 transitions. [2024-11-08 23:16:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:16:21,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 757 states and 1390 transitions. [2024-11-08 23:16:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1390 transitions. [2024-11-08 23:16:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:16:22,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 758 states and 1391 transitions. [2024-11-08 23:16:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1391 transitions. [2024-11-08 23:16:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:16:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 767 states and 1410 transitions. [2024-11-08 23:16:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1410 transitions. [2024-11-08 23:16:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:16:26,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:26,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 770 states and 1417 transitions. [2024-11-08 23:16:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1417 transitions. [2024-11-08 23:16:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:16:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:27,710 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 777 states and 1432 transitions. [2024-11-08 23:16:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1432 transitions. [2024-11-08 23:16:31,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:16:31,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:32,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 781 states and 1437 transitions. [2024-11-08 23:16:32,372 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1437 transitions. [2024-11-08 23:16:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:16:32,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 790 states and 1460 transitions. [2024-11-08 23:16:34,165 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1460 transitions. [2024-11-08 23:16:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:16:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 793 states and 1466 transitions. [2024-11-08 23:16:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1466 transitions. [2024-11-08 23:16:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:16:35,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:36,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 795 states and 1469 transitions. [2024-11-08 23:16:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1469 transitions. [2024-11-08 23:16:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:16:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 795 states and 1468 transitions. [2024-11-08 23:16:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1468 transitions. [2024-11-08 23:16:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:16:36,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 796 states and 1469 transitions. [2024-11-08 23:16:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1469 transitions. [2024-11-08 23:16:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:16:37,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 816 states and 1514 transitions. [2024-11-08 23:16:44,559 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1514 transitions. [2024-11-08 23:16:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:16:44,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:45,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 823 states and 1523 transitions. [2024-11-08 23:16:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1523 transitions. [2024-11-08 23:16:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:16:45,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 824 states and 1525 transitions. [2024-11-08 23:16:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1525 transitions. [2024-11-08 23:16:46,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:16:46,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:46,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:46,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:48,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 827 states and 1532 transitions. [2024-11-08 23:16:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1532 transitions. [2024-11-08 23:16:48,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:16:48,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:48,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,332 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:49,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 834 states and 1541 transitions. [2024-11-08 23:16:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1541 transitions. [2024-11-08 23:16:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:16:49,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 835 states and 1543 transitions. [2024-11-08 23:16:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1543 transitions. [2024-11-08 23:16:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:16:49,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 863 states and 1605 transitions. [2024-11-08 23:17:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1605 transitions. [2024-11-08 23:17:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:17:07,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:11,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 873 states and 1621 transitions. [2024-11-08 23:17:11,351 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1621 transitions. [2024-11-08 23:17:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:17:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 874 states and 1622 transitions. [2024-11-08 23:17:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1622 transitions. [2024-11-08 23:17:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:11,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 875 states and 1624 transitions. [2024-11-08 23:17:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1624 transitions. [2024-11-08 23:17:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:17,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 900 states and 1754 transitions. [2024-11-08 23:17:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1754 transitions. [2024-11-08 23:17:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:17:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 913 states and 1782 transitions. [2024-11-08 23:17:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1782 transitions. [2024-11-08 23:17:21,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:21,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:21,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:42,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 948 states and 1853 transitions. [2024-11-08 23:17:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1853 transitions. [2024-11-08 23:17:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:42,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:42,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 958 states and 1871 transitions. [2024-11-08 23:17:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1871 transitions. [2024-11-08 23:17:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:17:47,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 959 states and 1872 transitions. [2024-11-08 23:17:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1872 transitions. [2024-11-08 23:17:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:17:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:17:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 960 states and 1873 transitions. [2024-11-08 23:17:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1873 transitions. [2024-11-08 23:17:47,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:17:47,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 960 states and 1871 transitions. [2024-11-08 23:17:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1871 transitions. [2024-11-08 23:17:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:17:48,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:18:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 982 states and 1905 transitions. [2024-11-08 23:18:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1905 transitions. [2024-11-08 23:18:00,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:18:00,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:18:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 986 states and 1914 transitions. [2024-11-08 23:18:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1914 transitions. [2024-11-08 23:18:02,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:18:02,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:18:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 986 states and 1908 transitions. [2024-11-08 23:18:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1908 transitions. [2024-11-08 23:18:03,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:18:03,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:18:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 990 states and 1914 transitions. [2024-11-08 23:18:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1914 transitions. [2024-11-08 23:18:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:18:04,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1003 states and 1939 transitions. [2024-11-08 23:18:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1939 transitions. [2024-11-08 23:18:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:18:13,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1003 states and 1938 transitions. [2024-11-08 23:18:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1938 transitions. [2024-11-08 23:18:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:18:13,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:18:13,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1007 states and 1944 transitions. [2024-11-08 23:18:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1944 transitions. [2024-11-08 23:18:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:13,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1037 states and 2005 transitions. [2024-11-08 23:18:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2005 transitions. [2024-11-08 23:18:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1041 states and 2011 transitions. [2024-11-08 23:18:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2011 transitions. [2024-11-08 23:18:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:18:34,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,489 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:18:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1041 states and 2009 transitions. [2024-11-08 23:18:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2009 transitions. [2024-11-08 23:18:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:18:34,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,578 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1045 states and 2015 transitions. [2024-11-08 23:18:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2015 transitions. [2024-11-08 23:18:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:18:34,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1057 states and 2040 transitions. [2024-11-08 23:18:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2040 transitions. [2024-11-08 23:18:38,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:18:38,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1070 states and 2067 transitions. [2024-11-08 23:18:41,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2067 transitions. [2024-11-08 23:18:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:18:41,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1093 states and 2115 transitions. [2024-11-08 23:18:53,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2115 transitions. [2024-11-08 23:18:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:18:53,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:03,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1116 states and 2168 transitions. [2024-11-08 23:19:03,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2168 transitions. [2024-11-08 23:19:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:19:03,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1130 states and 2195 transitions. [2024-11-08 23:19:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2195 transitions. [2024-11-08 23:19:10,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:19:10,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:19:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1134 states and 2201 transitions. [2024-11-08 23:19:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2201 transitions. [2024-11-08 23:19:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:19:10,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:16,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1148 states and 2227 transitions. [2024-11-08 23:19:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2227 transitions. [2024-11-08 23:19:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:19:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1152 states and 2233 transitions. [2024-11-08 23:19:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2233 transitions. [2024-11-08 23:19:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:19:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,283 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:18,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1155 states and 2237 transitions. [2024-11-08 23:19:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2237 transitions. [2024-11-08 23:19:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:19:18,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1155 states and 2235 transitions. [2024-11-08 23:19:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2235 transitions. [2024-11-08 23:19:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:19:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:19:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1159 states and 2240 transitions. [2024-11-08 23:19:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2240 transitions. [2024-11-08 23:19:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:19:19,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1187 states and 2299 transitions. [2024-11-08 23:19:43,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2299 transitions. [2024-11-08 23:19:43,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:19:43,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1194 states and 2308 transitions. [2024-11-08 23:19:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2308 transitions. [2024-11-08 23:19:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:19:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1211 states and 2353 transitions. [2024-11-08 23:19:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2353 transitions. [2024-11-08 23:19:53,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:53,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1211 states and 2352 transitions. [2024-11-08 23:19:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2352 transitions. [2024-11-08 23:19:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:19:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:54,953 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1218 states and 2373 transitions. [2024-11-08 23:20:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2373 transitions. [2024-11-08 23:20:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:20:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1222 states and 2390 transitions. [2024-11-08 23:20:04,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2390 transitions. [2024-11-08 23:20:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:04,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1241 states and 2436 transitions. [2024-11-08 23:20:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2436 transitions. [2024-11-08 23:20:14,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:14,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,258 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:20:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1245 states and 2452 transitions. [2024-11-08 23:20:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2452 transitions. [2024-11-08 23:20:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:20:16,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1248 states and 2461 transitions. [2024-11-08 23:20:19,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2461 transitions. [2024-11-08 23:20:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:19,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1248 states and 2460 transitions. [2024-11-08 23:20:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2460 transitions. [2024-11-08 23:20:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:19,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:30,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:30,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1267 states and 2507 transitions. [2024-11-08 23:20:30,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2507 transitions. [2024-11-08 23:20:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:20:30,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:30,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1270 states and 2516 transitions. [2024-11-08 23:20:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2516 transitions. [2024-11-08 23:20:33,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:20:33,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:20:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:42,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1285 states and 2551 transitions. [2024-11-08 23:20:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2551 transitions. [2024-11-08 23:20:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:20:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:20:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1293 states and 2568 transitions. [2024-11-08 23:20:48,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2568 transitions. [2024-11-08 23:20:48,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:20:48,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:20:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1299 states and 2576 transitions. [2024-11-08 23:20:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2576 transitions. [2024-11-08 23:20:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:20:50,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1317 states and 2613 transitions. [2024-11-08 23:21:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2613 transitions. [2024-11-08 23:21:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:21:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1331 states and 2639 transitions. [2024-11-08 23:21:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2639 transitions. [2024-11-08 23:21:12,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:21:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1345 states and 2663 transitions. [2024-11-08 23:21:22,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2663 transitions. [2024-11-08 23:21:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:21:22,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:26,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1352 states and 2672 transitions. [2024-11-08 23:21:26,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2672 transitions. [2024-11-08 23:21:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:21:26,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1365 states and 2696 transitions. [2024-11-08 23:21:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2696 transitions. [2024-11-08 23:21:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:35,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:35,665 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:37,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1366 states and 2698 transitions. [2024-11-08 23:21:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2698 transitions. [2024-11-08 23:21:37,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:37,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:21:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1381 states and 2724 transitions. [2024-11-08 23:21:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2724 transitions. [2024-11-08 23:21:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:45,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:45,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:21:53,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1393 states and 2740 transitions. [2024-11-08 23:21:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2740 transitions. [2024-11-08 23:21:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:53,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1402 states and 2757 transitions. [2024-11-08 23:21:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2757 transitions. [2024-11-08 23:21:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:56,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,903 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1405 states and 2761 transitions. [2024-11-08 23:21:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2761 transitions. [2024-11-08 23:21:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:58,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1463 states and 2888 transitions. [2024-11-08 23:22:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2888 transitions. [2024-11-08 23:22:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:22:35,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:22:47,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1483 states and 2931 transitions. [2024-11-08 23:22:47,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2931 transitions. [2024-11-08 23:22:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:22:47,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:52,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1485 states and 2935 transitions. [2024-11-08 23:22:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2935 transitions. [2024-11-08 23:22:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:22:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1489 states and 2941 transitions. [2024-11-08 23:22:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2941 transitions. [2024-11-08 23:22:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:22:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:56,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1492 states and 2945 transitions. [2024-11-08 23:22:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2945 transitions. [2024-11-08 23:22:56,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:22:56,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:56,242 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1496 states and 2953 transitions. [2024-11-08 23:22:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2953 transitions. [2024-11-08 23:22:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:22:58,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:24:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1565 states and 3097 transitions. [2024-11-08 23:24:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3097 transitions. [2024-11-08 23:24:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:24:01,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:01,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:04,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1569 states and 3106 transitions. [2024-11-08 23:24:04,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3106 transitions. [2024-11-08 23:24:04,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:24:04,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1570 states and 3121 transitions. [2024-11-08 23:24:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3121 transitions. [2024-11-08 23:24:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:24:07,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:07,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:12,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1575 states and 3146 transitions. [2024-11-08 23:24:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 3146 transitions. [2024-11-08 23:24:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:24:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,844 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1576 states and 3156 transitions. [2024-11-08 23:24:15,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3156 transitions. [2024-11-08 23:24:15,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:24:15,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1577 states and 3156 transitions. [2024-11-08 23:24:17,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3156 transitions. [2024-11-08 23:24:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:24:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:19,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1578 states and 3156 transitions. [2024-11-08 23:24:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3156 transitions. [2024-11-08 23:24:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:24:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1579 states and 3156 transitions. [2024-11-08 23:24:21,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3156 transitions. [2024-11-08 23:24:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:21,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:24:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1583 states and 3161 transitions. [2024-11-08 23:24:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3161 transitions. [2024-11-08 23:24:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:21,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:24:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1584 states and 3167 transitions. [2024-11-08 23:24:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3167 transitions. [2024-11-08 23:24:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:23,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1594 states and 3189 transitions. [2024-11-08 23:24:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3189 transitions. [2024-11-08 23:24:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:32,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:34,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1595 states and 3193 transitions. [2024-11-08 23:24:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3193 transitions. [2024-11-08 23:24:34,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:34,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:34,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:34,600 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:36,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1596 states and 3202 transitions. [2024-11-08 23:24:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3202 transitions. [2024-11-08 23:24:36,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:24:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1597 states and 3209 transitions. [2024-11-08 23:24:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3209 transitions. [2024-11-08 23:24:38,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:24:38,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1601 states and 3215 transitions. [2024-11-08 23:24:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3215 transitions. [2024-11-08 23:24:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:24:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:24:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1602 states and 3223 transitions. [2024-11-08 23:24:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3223 transitions. [2024-11-08 23:24:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:24:41,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:24:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1603 states and 3227 transitions. [2024-11-08 23:24:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3227 transitions. [2024-11-08 23:24:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:24:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:24:43,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:43,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1607 states and 3233 transitions. [2024-11-08 23:24:43,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3233 transitions. [2024-11-08 23:24:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:24:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,608 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1608 states and 3237 transitions. [2024-11-08 23:24:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 3237 transitions. [2024-11-08 23:24:45,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:24:45,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1609 states and 3239 transitions. [2024-11-08 23:24:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3239 transitions. [2024-11-08 23:24:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:24:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1609 states and 3236 transitions. [2024-11-08 23:24:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3236 transitions. [2024-11-08 23:24:49,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:24:49,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1611 states and 3239 transitions. [2024-11-08 23:24:54,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3239 transitions. [2024-11-08 23:24:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:24:54,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:24:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1613 states and 3245 transitions. [2024-11-08 23:24:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3245 transitions. [2024-11-08 23:24:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:24:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:58,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:24:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1613 states and 3243 transitions. [2024-11-08 23:24:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3243 transitions. [2024-11-08 23:24:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:24:59,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,200 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:25:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1614 states and 3245 transitions. [2024-11-08 23:25:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 3245 transitions. [2024-11-08 23:25:01,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:25:01,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.