./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init9_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init9_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 477192436c119b4e74e1ff9bea9de738ba755c58e7908ace744a87a82dccf838 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:02:27,728 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:02:27,829 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:02:27,834 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:02:27,835 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:02:27,874 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:02:27,875 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:02:27,875 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:02:27,875 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:02:27,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:02:27,876 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:02:27,877 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:02:27,877 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:02:27,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:02:27,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:27,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:02:27,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:02:27,878 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:02:27,878 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:02:27,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:02:27,878 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> 477192436c119b4e74e1ff9bea9de738ba755c58e7908ace744a87a82dccf838 [2024-11-13 22:02:28,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:02:28,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:02:28,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:02:28,256 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:02:28,257 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:02:28,259 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init9_ground-2.i Unable to find full path for "g++" [2024-11-13 22:02:30,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:02:30,555 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:02:30,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/sv-benchmarks/c/array-examples/standard_init9_ground-2.i [2024-11-13 22:02:30,578 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/data/3f36f3c59/50ee20c1ef68451cabaf325812a17fc0/FLAG1dfd47547 [2024-11-13 22:02:30,605 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/data/3f36f3c59/50ee20c1ef68451cabaf325812a17fc0 [2024-11-13 22:02:30,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:02:30,611 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:02:30,613 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:30,613 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:02:30,619 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:02:30,621 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ea110a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30, skipping insertion in model container [2024-11-13 22:02:30,622 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,639 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:02:30,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:30,847 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:02:30,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:30,887 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:02:30,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30 WrapperNode [2024-11-13 22:02:30,888 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:30,889 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:30,889 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:02:30,890 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:02:30,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,926 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 107 [2024-11-13 22:02:30,926 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:30,927 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:02:30,927 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:02:30,927 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:02:30,932 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,933 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,935 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,935 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,944 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,948 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,950 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,950 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,952 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:02:30,953 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:02:30,953 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:02:30,954 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:02:30,955 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:30" (1/1) ... [2024-11-13 22:02:30,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:30,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:02:30,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:02:30,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe820d6-a358-4165-b957-2c23f5f8e002/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:02:31,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:02:31,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:02:31,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:02:31,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:02:31,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:02:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:02:31,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:02:31,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:02:31,102 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:02:31,105 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:02:31,408 INFO L? ?]: Removed 37 outVars from TransFormulas that were not future-live. [2024-11-13 22:02:31,408 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:02:31,490 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:02:31,490 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-13 22:02:31,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:31 BoogieIcfgContainer [2024-11-13 22:02:31,490 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:02:31,491 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:02:31,491 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:02:31,502 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:02:31,502 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:31" (1/1) ... [2024-11-13 22:02:31,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:02:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-13 22:02:31,560 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-13 22:02:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:02:31,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:31,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-13 22:02:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-13 22:02:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:02:31,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2024-11-13 22:02:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2024-11-13 22:02:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:02:31,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-13 22:02:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-13 22:02:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:02:32,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-11-13 22:02:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-11-13 22:02:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:02:32,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:02:32,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-11-13 22:02:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-11-13 22:02:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:02:32,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:02:32,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-11-13 22:02:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-11-13 22:02:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:02:32,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 58 states and 70 transitions. [2024-11-13 22:02:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2024-11-13 22:02:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:02:32,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-13 22:02:33,003 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-13 22:02:33,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:02:33,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 22:02:33,124 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 22:02:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:02:33,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:02:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-13 22:02:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-13 22:02:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:02:33,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 22:02:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 22:02:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:02:33,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:02:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-13 22:02:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-13 22:02:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:02:33,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:02:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-13 22:02:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-13 22:02:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:02:33,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:02:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 63 states and 77 transitions. [2024-11-13 22:02:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2024-11-13 22:02:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:02:33,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:02:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-11-13 22:02:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-13 22:02:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:02:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:02:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-13 22:02:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-13 22:02:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:02:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:02:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-11-13 22:02:33,756 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-13 22:02:33,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:02:33,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:02:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-13 22:02:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-13 22:02:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:02:33,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:02:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 82 transitions. [2024-11-13 22:02:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 82 transitions. [2024-11-13 22:02:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:02:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:33,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:02:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-13 22:02:33,962 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-13 22:02:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:02:33,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:02:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 69 states and 86 transitions. [2024-11-13 22:02:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 86 transitions. [2024-11-13 22:02:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:02:34,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,123 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:02:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-13 22:02:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-13 22:02:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:02:34,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:02:34,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 69 states and 86 transitions. [2024-11-13 22:02:34,250 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 86 transitions. [2024-11-13 22:02:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:02:34,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:02:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-13 22:02:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-13 22:02:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:02:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:02:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-13 22:02:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-13 22:02:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:02:34,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:02:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 71 states and 89 transitions. [2024-11-13 22:02:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 89 transitions. [2024-11-13 22:02:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:02:34,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:02:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 73 states and 92 transitions. [2024-11-13 22:02:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 92 transitions. [2024-11-13 22:02:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:02:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:02:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-13 22:02:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-13 22:02:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:02:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,927 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:02:34,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 73 states and 92 transitions. [2024-11-13 22:02:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 92 transitions. [2024-11-13 22:02:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:02:34,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,035 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:02:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 91 transitions. [2024-11-13 22:02:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 91 transitions. [2024-11-13 22:02:35,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:02:35,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:02:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 74 states and 94 transitions. [2024-11-13 22:02:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 94 transitions. [2024-11-13 22:02:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:02:35,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:02:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 75 states and 95 transitions. [2024-11-13 22:02:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2024-11-13 22:02:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:02:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,397 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:02:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 22:02:35,436 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 22:02:35,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:35,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:02:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2024-11-13 22:02:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2024-11-13 22:02:35,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:02:35,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:02:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 77 states and 98 transitions. [2024-11-13 22:02:35,650 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2024-11-13 22:02:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:02:35,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:02:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 76 states and 97 transitions. [2024-11-13 22:02:35,798 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2024-11-13 22:02:35,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:02:35,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:02:35,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 78 states and 100 transitions. [2024-11-13 22:02:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 100 transitions. [2024-11-13 22:02:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:02:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:02:35,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 79 states and 101 transitions. [2024-11-13 22:02:35,978 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2024-11-13 22:02:35,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:02:35,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:02:36,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 81 states and 104 transitions. [2024-11-13 22:02:36,086 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2024-11-13 22:02:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:36,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:02:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 82 states and 105 transitions. [2024-11-13 22:02:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 105 transitions. [2024-11-13 22:02:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:02:36,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:02:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 81 states and 104 transitions. [2024-11-13 22:02:36,297 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2024-11-13 22:02:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:02:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:02:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 80 states and 103 transitions. [2024-11-13 22:02:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 103 transitions. [2024-11-13 22:02:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:02:36,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,455 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:02:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 82 states and 106 transitions. [2024-11-13 22:02:36,486 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 106 transitions. [2024-11-13 22:02:36,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:02:36,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:02:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 83 states and 107 transitions. [2024-11-13 22:02:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 107 transitions. [2024-11-13 22:02:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:02:36,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:02:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-13 22:02:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-13 22:02:36,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:36,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,726 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:02:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 86 states and 111 transitions. [2024-11-13 22:02:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 111 transitions. [2024-11-13 22:02:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:36,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:02:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-13 22:02:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-13 22:02:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:02:36,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:02:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 84 states and 109 transitions. [2024-11-13 22:02:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 109 transitions. [2024-11-13 22:02:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:36,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:02:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 86 states and 112 transitions. [2024-11-13 22:02:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 112 transitions. [2024-11-13 22:02:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:02:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,121 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:02:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 87 states and 113 transitions. [2024-11-13 22:02:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 113 transitions. [2024-11-13 22:02:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:02:37,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:02:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 89 states and 116 transitions. [2024-11-13 22:02:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-11-13 22:02:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:37,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:02:37,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 90 states and 117 transitions. [2024-11-13 22:02:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 117 transitions. [2024-11-13 22:02:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:02:37,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:02:37,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 89 states and 116 transitions. [2024-11-13 22:02:37,502 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-11-13 22:02:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:02:37,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-11-13 22:02:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-11-13 22:02:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:02:37,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,757 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:02:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 90 states and 118 transitions. [2024-11-13 22:02:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 118 transitions. [2024-11-13 22:02:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:02:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:02:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2024-11-13 22:02:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2024-11-13 22:02:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:02:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:38,064 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 94 states and 122 transitions. [2024-11-13 22:02:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 122 transitions. [2024-11-13 22:02:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:02:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 97 states and 125 transitions. [2024-11-13 22:02:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 125 transitions. [2024-11-13 22:02:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:02:38,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 100 states and 128 transitions. [2024-11-13 22:02:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 128 transitions. [2024-11-13 22:02:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:02:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:39,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 103 states and 131 transitions. [2024-11-13 22:02:39,314 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 131 transitions. [2024-11-13 22:02:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:02:39,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 106 states and 134 transitions. [2024-11-13 22:02:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 134 transitions. [2024-11-13 22:02:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:02:39,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,944 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 109 states and 137 transitions. [2024-11-13 22:02:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 137 transitions. [2024-11-13 22:02:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:02:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 112 states and 140 transitions. [2024-11-13 22:02:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 140 transitions. [2024-11-13 22:02:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:02:40,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 115 states and 143 transitions. [2024-11-13 22:02:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 143 transitions. [2024-11-13 22:02:41,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:02:41,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 118 states and 146 transitions. [2024-11-13 22:02:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 146 transitions. [2024-11-13 22:02:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:02:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,146 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 121 states and 149 transitions. [2024-11-13 22:02:42,513 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 149 transitions. [2024-11-13 22:02:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:02:42,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:43,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 124 states and 152 transitions. [2024-11-13 22:02:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 152 transitions. [2024-11-13 22:02:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:02:43,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:43,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:43,475 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:43,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:43,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 127 states and 155 transitions. [2024-11-13 22:02:43,829 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 155 transitions. [2024-11-13 22:02:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:02:43,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:43,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 130 states and 158 transitions. [2024-11-13 22:02:44,545 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 158 transitions. [2024-11-13 22:02:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:44,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,856 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:45,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 133 states and 161 transitions. [2024-11-13 22:02:45,279 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 161 transitions. [2024-11-13 22:02:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:02:45,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,651 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 136 states and 164 transitions. [2024-11-13 22:02:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 164 transitions. [2024-11-13 22:02:46,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:02:46,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,424 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 139 states and 167 transitions. [2024-11-13 22:02:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 167 transitions. [2024-11-13 22:02:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:02:46,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 142 states and 170 transitions. [2024-11-13 22:02:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 170 transitions. [2024-11-13 22:02:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:02:47,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 145 states and 173 transitions. [2024-11-13 22:02:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 173 transitions. [2024-11-13 22:02:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:02:48,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 176 transitions. [2024-11-13 22:02:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 176 transitions. [2024-11-13 22:02:49,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:02:49,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:50,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 151 states and 179 transitions. [2024-11-13 22:02:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 179 transitions. [2024-11-13 22:02:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:02:50,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:51,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 154 states and 182 transitions. [2024-11-13 22:02:51,207 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 182 transitions. [2024-11-13 22:02:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:02:51,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 157 states and 185 transitions. [2024-11-13 22:02:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 185 transitions. [2024-11-13 22:02:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:02:52,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 160 states and 188 transitions. [2024-11-13 22:02:53,088 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 188 transitions. [2024-11-13 22:02:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:02:53,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 163 states and 191 transitions. [2024-11-13 22:02:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 191 transitions. [2024-11-13 22:02:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:02:54,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 166 states and 194 transitions. [2024-11-13 22:02:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 194 transitions. [2024-11-13 22:02:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:02:55,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 169 states and 197 transitions. [2024-11-13 22:02:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 197 transitions. [2024-11-13 22:02:56,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:02:56,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 172 states and 200 transitions. [2024-11-13 22:02:57,399 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 200 transitions. [2024-11-13 22:02:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:02:57,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:58,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 175 states and 203 transitions. [2024-11-13 22:02:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 203 transitions. [2024-11-13 22:02:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:02:58,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:02:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 178 states and 206 transitions. [2024-11-13 22:02:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 206 transitions. [2024-11-13 22:02:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:02:59,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1468 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 181 states and 209 transitions. [2024-11-13 22:03:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 209 transitions. [2024-11-13 22:03:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:03:00,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 184 states and 212 transitions. [2024-11-13 22:03:01,656 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 212 transitions. [2024-11-13 22:03:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:03:01,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:02,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 187 states and 215 transitions. [2024-11-13 22:03:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 215 transitions. [2024-11-13 22:03:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:03:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1759 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 190 states and 218 transitions. [2024-11-13 22:03:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 218 transitions. [2024-11-13 22:03:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:03:03,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:05,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 193 states and 221 transitions. [2024-11-13 22:03:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 221 transitions. [2024-11-13 22:03:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:03:05,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:05,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 196 states and 224 transitions. [2024-11-13 22:03:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 224 transitions. [2024-11-13 22:03:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:03:06,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:06,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2077 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 199 states and 227 transitions. [2024-11-13 22:03:07,488 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 227 transitions. [2024-11-13 22:03:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:03:07,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2189 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:08,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 202 states and 230 transitions. [2024-11-13 22:03:08,737 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 230 transitions. [2024-11-13 22:03:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:03:08,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 205 states and 233 transitions. [2024-11-13 22:03:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 233 transitions. [2024-11-13 22:03:09,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:09,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2422 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 208 states and 236 transitions. [2024-11-13 22:03:11,183 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 236 transitions. [2024-11-13 22:03:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:03:11,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2543 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:12,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 211 states and 239 transitions. [2024-11-13 22:03:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 239 transitions. [2024-11-13 22:03:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:03:12,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2667 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 214 states and 242 transitions. [2024-11-13 22:03:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 242 transitions. [2024-11-13 22:03:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:03:13,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2794 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 217 states and 245 transitions. [2024-11-13 22:03:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 245 transitions. [2024-11-13 22:03:15,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:15,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 220 states and 248 transitions. [2024-11-13 22:03:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 248 transitions. [2024-11-13 22:03:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:16,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:17,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3057 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 223 states and 251 transitions. [2024-11-13 22:03:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 251 transitions. [2024-11-13 22:03:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:03:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:19,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 226 states and 254 transitions. [2024-11-13 22:03:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 254 transitions. [2024-11-13 22:03:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:03:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3332 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:21,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 229 states and 257 transitions. [2024-11-13 22:03:21,492 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 257 transitions. [2024-11-13 22:03:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:03:21,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3474 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:22,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 232 states and 260 transitions. [2024-11-13 22:03:22,993 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 260 transitions. [2024-11-13 22:03:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:03:22,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:22,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3619 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 235 states and 263 transitions. [2024-11-13 22:03:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 263 transitions. [2024-11-13 22:03:24,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:03:24,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3767 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:26,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 238 states and 266 transitions. [2024-11-13 22:03:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 266 transitions. [2024-11-13 22:03:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:03:26,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 241 states and 269 transitions. [2024-11-13 22:03:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 269 transitions. [2024-11-13 22:03:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:03:27,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4072 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 244 states and 272 transitions. [2024-11-13 22:03:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 272 transitions. [2024-11-13 22:03:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:03:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 247 states and 275 transitions. [2024-11-13 22:03:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 275 transitions. [2024-11-13 22:03:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:03:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:33,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 250 states and 278 transitions. [2024-11-13 22:03:33,116 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 278 transitions. [2024-11-13 22:03:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:03:33,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4552 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 253 states and 281 transitions. [2024-11-13 22:03:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 281 transitions. [2024-11-13 22:03:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:03:34,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:36,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4718 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 256 states and 284 transitions. [2024-11-13 22:03:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2024-11-13 22:03:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:03:37,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4887 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:39,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 259 states and 287 transitions. [2024-11-13 22:03:39,035 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 287 transitions. [2024-11-13 22:03:39,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:03:39,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 5059 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 262 states and 290 transitions. [2024-11-13 22:03:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 290 transitions. [2024-11-13 22:03:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:03:41,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:41,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 5234 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 265 states and 293 transitions. [2024-11-13 22:03:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2024-11-13 22:03:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:03:43,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5412 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 268 states and 296 transitions. [2024-11-13 22:03:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 296 transitions. [2024-11-13 22:03:44,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:03:44,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 271 states and 299 transitions. [2024-11-13 22:03:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 299 transitions. [2024-11-13 22:03:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:03:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5777 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 274 states and 302 transitions. [2024-11-13 22:03:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 302 transitions. [2024-11-13 22:03:49,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:03:49,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5964 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 277 states and 305 transitions. [2024-11-13 22:03:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 305 transitions. [2024-11-13 22:03:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:03:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 6154 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 280 states and 308 transitions. [2024-11-13 22:03:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 308 transitions. [2024-11-13 22:03:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:03:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 6347 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:55,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 283 states and 311 transitions. [2024-11-13 22:03:55,301 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 311 transitions. [2024-11-13 22:03:55,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:03:55,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6543 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 286 states and 314 transitions. [2024-11-13 22:03:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 314 transitions. [2024-11-13 22:03:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:03:57,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 6742 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:03:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 289 states and 317 transitions. [2024-11-13 22:03:59,725 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 317 transitions. [2024-11-13 22:03:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:03:59,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:01,103 INFO L134 CoverageAnalysis]: Checked inductivity of 6944 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 292 states and 320 transitions. [2024-11-13 22:04:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 320 transitions. [2024-11-13 22:04:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:04:02,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7149 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 295 states and 323 transitions. [2024-11-13 22:04:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 323 transitions. [2024-11-13 22:04:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:04:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:04,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7357 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 298 states and 326 transitions. [2024-11-13 22:04:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 326 transitions. [2024-11-13 22:04:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:04:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7568 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 301 states and 329 transitions. [2024-11-13 22:04:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 329 transitions. [2024-11-13 22:04:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:04:09,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7782 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:12,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:12,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 304 states and 332 transitions. [2024-11-13 22:04:12,252 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 332 transitions. [2024-11-13 22:04:12,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:04:12,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:12,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7999 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:14,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 307 states and 335 transitions. [2024-11-13 22:04:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 335 transitions. [2024-11-13 22:04:14,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 22:04:14,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8219 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 310 states and 338 transitions. [2024-11-13 22:04:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 338 transitions. [2024-11-13 22:04:17,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:04:17,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8442 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 313 states and 341 transitions. [2024-11-13 22:04:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 341 transitions. [2024-11-13 22:04:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 22:04:19,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8668 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 316 states and 344 transitions. [2024-11-13 22:04:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 344 transitions. [2024-11-13 22:04:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 22:04:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:23,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8897 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 319 states and 347 transitions. [2024-11-13 22:04:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 347 transitions. [2024-11-13 22:04:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:04:24,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:25,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9129 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:28,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 322 states and 350 transitions. [2024-11-13 22:04:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 350 transitions. [2024-11-13 22:04:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 22:04:28,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:29,874 INFO L134 CoverageAnalysis]: Checked inductivity of 9364 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 325 states and 353 transitions. [2024-11-13 22:04:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 353 transitions. [2024-11-13 22:04:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 22:04:31,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9602 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 328 states and 356 transitions. [2024-11-13 22:04:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 356 transitions. [2024-11-13 22:04:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:04:33,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 9843 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 331 states and 359 transitions. [2024-11-13 22:04:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 359 transitions. [2024-11-13 22:04:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 22:04:36,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10087 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 334 states and 362 transitions. [2024-11-13 22:04:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 362 transitions. [2024-11-13 22:04:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 22:04:39,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:39,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10334 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 337 states and 365 transitions. [2024-11-13 22:04:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 365 transitions. [2024-11-13 22:04:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:04:42,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 10584 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 340 states and 368 transitions. [2024-11-13 22:04:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 368 transitions. [2024-11-13 22:04:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 22:04:45,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 10837 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:49,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 343 states and 371 transitions. [2024-11-13 22:04:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 371 transitions. [2024-11-13 22:04:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 22:04:49,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 11093 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 346 states and 374 transitions. [2024-11-13 22:04:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 374 transitions. [2024-11-13 22:04:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 22:04:52,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 11352 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 349 states and 377 transitions. [2024-11-13 22:04:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 377 transitions. [2024-11-13 22:04:55,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 22:04:55,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 11614 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:04:58,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 352 states and 380 transitions. [2024-11-13 22:04:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 380 transitions. [2024-11-13 22:04:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:04:58,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:58,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 11879 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 355 states and 383 transitions. [2024-11-13 22:05:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 383 transitions. [2024-11-13 22:05:01,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 22:05:01,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:01,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12147 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 358 states and 386 transitions. [2024-11-13 22:05:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 386 transitions. [2024-11-13 22:05:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:05:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 361 states and 389 transitions. [2024-11-13 22:05:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 389 transitions. [2024-11-13 22:05:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 22:05:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12692 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 364 states and 392 transitions. [2024-11-13 22:05:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 392 transitions. [2024-11-13 22:05:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 22:05:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12969 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 367 states and 395 transitions. [2024-11-13 22:05:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 395 transitions. [2024-11-13 22:05:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 22:05:15,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:15,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 13249 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:19,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 370 states and 398 transitions. [2024-11-13 22:05:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 398 transitions. [2024-11-13 22:05:19,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 22:05:19,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:19,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 13532 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 373 states and 401 transitions. [2024-11-13 22:05:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 401 transitions. [2024-11-13 22:05:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 22:05:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 13818 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 376 states and 404 transitions. [2024-11-13 22:05:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 404 transitions. [2024-11-13 22:05:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 22:05:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 14107 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 379 states and 407 transitions. [2024-11-13 22:05:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 407 transitions. [2024-11-13 22:05:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 22:05:30,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,940 INFO L134 CoverageAnalysis]: Checked inductivity of 14399 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:34,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 382 states and 410 transitions. [2024-11-13 22:05:34,368 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 410 transitions. [2024-11-13 22:05:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 22:05:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 14694 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 385 states and 413 transitions. [2024-11-13 22:05:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 413 transitions. [2024-11-13 22:05:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 22:05:38,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14992 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 388 states and 416 transitions. [2024-11-13 22:05:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 416 transitions. [2024-11-13 22:05:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:05:42,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15293 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 391 states and 419 transitions. [2024-11-13 22:05:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 419 transitions. [2024-11-13 22:05:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 22:05:46,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15597 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:50,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 394 states and 422 transitions. [2024-11-13 22:05:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 422 transitions. [2024-11-13 22:05:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 22:05:50,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:50,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15904 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 397 states and 425 transitions. [2024-11-13 22:05:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 425 transitions. [2024-11-13 22:05:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 22:05:54,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16214 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:05:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 400 states and 428 transitions. [2024-11-13 22:05:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 428 transitions. [2024-11-13 22:05:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 22:05:58,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:01,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16527 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 403 states and 431 transitions. [2024-11-13 22:06:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 431 transitions. [2024-11-13 22:06:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 22:06:03,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16843 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 406 states and 434 transitions. [2024-11-13 22:06:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 434 transitions. [2024-11-13 22:06:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 22:06:07,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 17162 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:12,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 409 states and 437 transitions. [2024-11-13 22:06:12,346 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 437 transitions. [2024-11-13 22:06:12,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 22:06:12,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 17484 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:16,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 412 states and 440 transitions. [2024-11-13 22:06:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 440 transitions. [2024-11-13 22:06:16,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 22:06:16,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 17809 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 415 states and 443 transitions. [2024-11-13 22:06:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 443 transitions. [2024-11-13 22:06:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 22:06:21,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 18137 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:26,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 418 states and 446 transitions. [2024-11-13 22:06:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 446 transitions. [2024-11-13 22:06:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 22:06:26,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 18468 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:31,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 421 states and 449 transitions. [2024-11-13 22:06:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 449 transitions. [2024-11-13 22:06:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 22:06:31,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:31,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:34,972 INFO L134 CoverageAnalysis]: Checked inductivity of 18802 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:36,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 424 states and 452 transitions. [2024-11-13 22:06:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 452 transitions. [2024-11-13 22:06:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 22:06:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 19139 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:42,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:42,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 427 states and 455 transitions. [2024-11-13 22:06:42,226 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 455 transitions. [2024-11-13 22:06:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 22:06:42,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 19479 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 430 states and 458 transitions. [2024-11-13 22:06:47,305 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 458 transitions. [2024-11-13 22:06:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 22:06:47,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19822 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:52,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 433 states and 461 transitions. [2024-11-13 22:06:52,479 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 461 transitions. [2024-11-13 22:06:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:06:52,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20168 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:06:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 436 states and 464 transitions. [2024-11-13 22:06:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 464 transitions. [2024-11-13 22:06:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 22:06:57,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:01,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20517 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:03,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 439 states and 467 transitions. [2024-11-13 22:07:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 467 transitions. [2024-11-13 22:07:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 22:07:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 20869 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 442 states and 470 transitions. [2024-11-13 22:07:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 470 transitions. [2024-11-13 22:07:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 22:07:08,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:12,503 INFO L134 CoverageAnalysis]: Checked inductivity of 21224 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 445 states and 473 transitions. [2024-11-13 22:07:14,263 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 473 transitions. [2024-11-13 22:07:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 22:07:14,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 21582 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:20,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 448 states and 476 transitions. [2024-11-13 22:07:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 476 transitions. [2024-11-13 22:07:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 22:07:20,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 21943 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:25,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 451 states and 479 transitions. [2024-11-13 22:07:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 479 transitions. [2024-11-13 22:07:25,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-13 22:07:25,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 22307 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 454 states and 482 transitions. [2024-11-13 22:07:31,537 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 482 transitions. [2024-11-13 22:07:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 22:07:31,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22674 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 457 states and 485 transitions. [2024-11-13 22:07:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 485 transitions. [2024-11-13 22:07:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 22:07:37,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:37,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 23044 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:43,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 460 states and 488 transitions. [2024-11-13 22:07:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 488 transitions. [2024-11-13 22:07:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 22:07:43,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,109 INFO L134 CoverageAnalysis]: Checked inductivity of 23417 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:48,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 463 states and 491 transitions. [2024-11-13 22:07:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 491 transitions. [2024-11-13 22:07:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 22:07:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 23793 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:07:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 466 states and 494 transitions. [2024-11-13 22:07:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 494 transitions. [2024-11-13 22:07:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 22:07:54,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24172 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 469 states and 497 transitions. [2024-11-13 22:08:00,955 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 497 transitions. [2024-11-13 22:08:00,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 22:08:00,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24554 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 472 states and 500 transitions. [2024-11-13 22:08:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 500 transitions. [2024-11-13 22:08:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 22:08:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:11,182 INFO L134 CoverageAnalysis]: Checked inductivity of 24939 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:13,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 475 states and 503 transitions. [2024-11-13 22:08:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 503 transitions. [2024-11-13 22:08:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 22:08:13,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:17,395 INFO L134 CoverageAnalysis]: Checked inductivity of 25327 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:19,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 478 states and 506 transitions. [2024-11-13 22:08:19,366 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 506 transitions. [2024-11-13 22:08:19,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 22:08:19,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25718 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:25,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 481 states and 509 transitions. [2024-11-13 22:08:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 509 transitions. [2024-11-13 22:08:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 22:08:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 26112 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 484 states and 512 transitions. [2024-11-13 22:08:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 512 transitions. [2024-11-13 22:08:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 22:08:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 26509 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 487 states and 515 transitions. [2024-11-13 22:08:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 515 transitions. [2024-11-13 22:08:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 22:08:38,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26909 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:45,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 490 states and 518 transitions. [2024-11-13 22:08:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 518 transitions. [2024-11-13 22:08:45,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 22:08:45,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 27312 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 493 states and 521 transitions. [2024-11-13 22:08:52,517 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 521 transitions. [2024-11-13 22:08:52,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 22:08:52,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 27718 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:08:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:59,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 496 states and 524 transitions. [2024-11-13 22:08:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 524 transitions. [2024-11-13 22:08:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-13 22:08:59,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28127 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:06,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 499 states and 527 transitions. [2024-11-13 22:09:06,490 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 527 transitions. [2024-11-13 22:09:06,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-13 22:09:06,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,507 INFO L134 CoverageAnalysis]: Checked inductivity of 28539 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:13,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 502 states and 530 transitions. [2024-11-13 22:09:13,697 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 530 transitions. [2024-11-13 22:09:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 22:09:13,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:18,719 INFO L134 CoverageAnalysis]: Checked inductivity of 28954 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 505 states and 533 transitions. [2024-11-13 22:09:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 533 transitions. [2024-11-13 22:09:20,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 22:09:20,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:20,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,964 INFO L134 CoverageAnalysis]: Checked inductivity of 29372 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 508 states and 536 transitions. [2024-11-13 22:09:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 536 transitions. [2024-11-13 22:09:28,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 22:09:28,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 29793 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 511 states and 539 transitions. [2024-11-13 22:09:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 539 transitions. [2024-11-13 22:09:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-13 22:09:35,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 30217 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:42,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 514 states and 542 transitions. [2024-11-13 22:09:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 542 transitions. [2024-11-13 22:09:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-13 22:09:42,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,913 INFO L134 CoverageAnalysis]: Checked inductivity of 30644 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 517 states and 545 transitions. [2024-11-13 22:09:50,133 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 545 transitions. [2024-11-13 22:09:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 22:09:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31074 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:09:57,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 520 states and 548 transitions. [2024-11-13 22:09:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 548 transitions. [2024-11-13 22:09:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 22:09:57,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:03,278 INFO L134 CoverageAnalysis]: Checked inductivity of 31507 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:10:05,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 523 states and 551 transitions. [2024-11-13 22:10:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 551 transitions. [2024-11-13 22:10:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 22:10:05,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 31943 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:10:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 526 states and 554 transitions. [2024-11-13 22:10:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 554 transitions. [2024-11-13 22:10:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 22:10:13,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 32382 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:10:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 529 states and 557 transitions. [2024-11-13 22:10:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 557 transitions. [2024-11-13 22:10:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 22:10:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 32824 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:10:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 532 states and 560 transitions. [2024-11-13 22:10:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 560 transitions. [2024-11-13 22:10:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 22:10:31,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 33269 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:10:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 535 states and 563 transitions. [2024-11-13 22:10:40,360 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 563 transitions. [2024-11-13 22:10:40,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 22:10:40,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:40,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 33717 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:10:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 538 states and 566 transitions. [2024-11-13 22:10:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 566 transitions. [2024-11-13 22:10:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 22:10:51,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:58,137 INFO L134 CoverageAnalysis]: Checked inductivity of 34168 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:11:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 541 states and 569 transitions. [2024-11-13 22:11:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 569 transitions. [2024-11-13 22:11:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 22:11:00,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 34622 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:11:08,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:08,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 544 states and 572 transitions. [2024-11-13 22:11:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 572 transitions. [2024-11-13 22:11:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 22:11:08,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 35079 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:11:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 547 states and 575 transitions. [2024-11-13 22:11:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 575 transitions. [2024-11-13 22:11:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 22:11:18,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 35539 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:11:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:28,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 550 states and 578 transitions. [2024-11-13 22:11:28,815 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 578 transitions. [2024-11-13 22:11:28,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 22:11:28,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:35,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36002 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:11:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 553 states and 581 transitions. [2024-11-13 22:11:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 581 transitions. [2024-11-13 22:11:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 22:11:38,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:38,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36468 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:11:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 556 states and 584 transitions. [2024-11-13 22:11:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 584 transitions. [2024-11-13 22:11:47,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 22:11:47,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36937 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:11:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 559 states and 587 transitions. [2024-11-13 22:11:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 587 transitions. [2024-11-13 22:11:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 22:11:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:04,821 INFO L134 CoverageAnalysis]: Checked inductivity of 37409 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:12:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 562 states and 590 transitions. [2024-11-13 22:12:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 590 transitions. [2024-11-13 22:12:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-13 22:12:07,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37884 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:12:16,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 565 states and 593 transitions. [2024-11-13 22:12:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 593 transitions. [2024-11-13 22:12:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-13 22:12:16,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:17,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 38362 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:12:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 568 states and 596 transitions. [2024-11-13 22:12:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 596 transitions. [2024-11-13 22:12:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 22:12:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:34,633 INFO L134 CoverageAnalysis]: Checked inductivity of 38843 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:12:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 571 states and 599 transitions. [2024-11-13 22:12:37,057 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 599 transitions. [2024-11-13 22:12:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 22:12:37,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 39327 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:12:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 574 states and 602 transitions. [2024-11-13 22:12:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 602 transitions. [2024-11-13 22:12:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 22:12:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:47,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:47,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 39814 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:12:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 577 states and 605 transitions. [2024-11-13 22:12:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 605 transitions. [2024-11-13 22:12:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 22:12:57,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 40304 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:13:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 580 states and 608 transitions. [2024-11-13 22:13:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 608 transitions. [2024-11-13 22:13:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 22:13:07,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 40797 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:13:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 583 states and 611 transitions. [2024-11-13 22:13:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 611 transitions. [2024-11-13 22:13:17,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 22:13:17,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 41293 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:13:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 586 states and 614 transitions. [2024-11-13 22:13:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 614 transitions. [2024-11-13 22:13:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 22:13:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 41792 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:13:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 589 states and 617 transitions. [2024-11-13 22:13:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 617 transitions. [2024-11-13 22:13:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 22:13:39,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:39,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 42294 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:13:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 592 states and 620 transitions. [2024-11-13 22:13:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 620 transitions. [2024-11-13 22:13:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-13 22:13:51,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:59,888 INFO L134 CoverageAnalysis]: Checked inductivity of 42799 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:14:02,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 595 states and 623 transitions. [2024-11-13 22:14:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 623 transitions. [2024-11-13 22:14:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-13 22:14:02,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 43307 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:14:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 598 states and 626 transitions. [2024-11-13 22:14:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 626 transitions. [2024-11-13 22:14:13,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 22:14:13,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 43818 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:14:25,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:25,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 601 states and 629 transitions. [2024-11-13 22:14:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 629 transitions. [2024-11-13 22:14:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-13 22:14:25,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44332 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:14:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 604 states and 632 transitions. [2024-11-13 22:14:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 632 transitions. [2024-11-13 22:14:37,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-13 22:14:37,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 44849 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:14:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 607 states and 635 transitions. [2024-11-13 22:14:49,049 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 635 transitions. [2024-11-13 22:14:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-13 22:14:49,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 45369 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:15:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:00,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 610 states and 638 transitions. [2024-11-13 22:15:00,613 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 638 transitions. [2024-11-13 22:15:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-13 22:15:00,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:00,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 45892 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:15:11,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 613 states and 641 transitions. [2024-11-13 22:15:11,750 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 641 transitions. [2024-11-13 22:15:11,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-13 22:15:11,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:11,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:11,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 46418 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:15:23,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 616 states and 644 transitions. [2024-11-13 22:15:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 644 transitions. [2024-11-13 22:15:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-13 22:15:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 46947 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:15:35,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 619 states and 647 transitions. [2024-11-13 22:15:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 647 transitions. [2024-11-13 22:15:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-13 22:15:35,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 47479 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:15:48,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 622 states and 650 transitions. [2024-11-13 22:15:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 650 transitions. [2024-11-13 22:15:48,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-13 22:15:48,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:48,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48014 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:16:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 625 states and 653 transitions. [2024-11-13 22:16:00,385 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 653 transitions. [2024-11-13 22:16:00,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-11-13 22:16:00,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 48552 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:16:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 628 states and 656 transitions. [2024-11-13 22:16:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 656 transitions. [2024-11-13 22:16:12,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 22:16:12,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:22,571 INFO L134 CoverageAnalysis]: Checked inductivity of 49093 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:16:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 631 states and 659 transitions. [2024-11-13 22:16:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 659 transitions. [2024-11-13 22:16:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-13 22:16:25,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 49637 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked.