./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/Mono6_1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/Mono6_1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d34109ac38ddcd69eb693c43509c1355293ac88c80ebd192d8e2af9a8be8f805 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:21:11,533 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:21:11,591 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 06:21:11,595 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:21:11,595 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:21:11,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:21:11,617 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:21:11,617 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:21:11,618 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:21:11,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:21:11,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:21:11,618 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:21:11,618 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:21:11,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:21:11,619 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:21:11,620 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:21:11,620 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:21:11,620 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:21:11,620 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:21:11,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:21:11,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:21:11,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:21:11,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:21:11,621 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:21:11,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:21:11,621 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_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d34109ac38ddcd69eb693c43509c1355293ac88c80ebd192d8e2af9a8be8f805 [2024-12-06 06:21:11,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:21:11,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:21:11,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:21:11,886 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:21:11,886 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:21:11,887 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops-crafted-1/Mono6_1.c [2024-12-06 06:21:14,662 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/data/761ee2d07/b092697d1b694456aa49414b00a31769/FLAG7e8f7ce1f [2024-12-06 06:21:14,850 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:21:14,851 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/sv-benchmarks/c/loops-crafted-1/Mono6_1.c [2024-12-06 06:21:14,865 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/data/761ee2d07/b092697d1b694456aa49414b00a31769/FLAG7e8f7ce1f [2024-12-06 06:21:14,880 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/data/761ee2d07/b092697d1b694456aa49414b00a31769 [2024-12-06 06:21:14,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:21:14,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:21:14,884 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:21:14,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:21:14,888 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:21:14,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:21:14" (1/1) ... [2024-12-06 06:21:14,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@709aad35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:14, skipping insertion in model container [2024-12-06 06:21:14,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:21:14" (1/1) ... [2024-12-06 06:21:14,903 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:21:15,053 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/sv-benchmarks/c/loops-crafted-1/Mono6_1.c[311,324] [2024-12-06 06:21:15,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:21:15,079 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:21:15,091 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/sv-benchmarks/c/loops-crafted-1/Mono6_1.c[311,324] [2024-12-06 06:21:15,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:21:15,110 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:21:15,110 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15 WrapperNode [2024-12-06 06:21:15,111 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:21:15,112 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:21:15,112 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:21:15,112 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:21:15,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,127 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,143 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 29 [2024-12-06 06:21:15,143 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:21:15,144 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:21:15,144 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:21:15,144 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:21:15,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,153 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,153 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,155 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,156 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,159 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,160 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,161 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,162 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:21:15,163 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:21:15,163 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:21:15,163 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:21:15,164 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:21:15,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:21:15,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:21:15,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06a73e24-7037-47b3-8d56-0139e4f69a70/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:21:15,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:21:15,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:21:15,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:21:15,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:21:15,294 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:21:15,297 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:21:15,400 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-12-06 06:21:15,400 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:21:15,441 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:21:15,441 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 06:21:15,441 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:21:15 BoogieIcfgContainer [2024-12-06 06:21:15,442 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:21:15,442 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:21:15,442 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:21:15,452 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:21:15,452 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:21:15" (1/1) ... [2024-12-06 06:21:15,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:21:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-12-06 06:21:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-12-06 06:21:15,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 06:21:15,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:15,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 9 states and 10 transitions. [2024-12-06 06:21:15,862 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 10 transitions. [2024-12-06 06:21:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:21:15,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:16,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:16,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2024-12-06 06:21:16,339 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2024-12-06 06:21:16,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:21:16,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 12 states and 21 transitions. [2024-12-06 06:21:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 21 transitions. [2024-12-06 06:21:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:21:17,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 14 states and 27 transitions. [2024-12-06 06:21:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 27 transitions. [2024-12-06 06:21:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:21:17,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 16 states and 33 transitions. [2024-12-06 06:21:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 33 transitions. [2024-12-06 06:21:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:21:18,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:19,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:19,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:19,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 18 states and 39 transitions. [2024-12-06 06:21:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 39 transitions. [2024-12-06 06:21:19,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:21:19,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:19,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:20,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 20 states and 45 transitions. [2024-12-06 06:21:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 45 transitions. [2024-12-06 06:21:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:21:20,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:20,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 22 states and 51 transitions. [2024-12-06 06:21:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 51 transitions. [2024-12-06 06:21:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:21:21,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:22,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 24 states and 57 transitions. [2024-12-06 06:21:22,993 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 57 transitions. [2024-12-06 06:21:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:21:22,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:22,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:23,621 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:24,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 26 states and 63 transitions. [2024-12-06 06:21:24,385 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 63 transitions. [2024-12-06 06:21:24,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:21:24,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 28 states and 69 transitions. [2024-12-06 06:21:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 69 transitions. [2024-12-06 06:21:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:21:25,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 30 states and 75 transitions. [2024-12-06 06:21:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 75 transitions. [2024-12-06 06:21:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:21:27,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 32 states and 81 transitions. [2024-12-06 06:21:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 81 transitions. [2024-12-06 06:21:28,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:21:28,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:28,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:29,384 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 34 states and 87 transitions. [2024-12-06 06:21:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 87 transitions. [2024-12-06 06:21:30,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 06:21:30,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:31,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:31,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 36 states and 93 transitions. [2024-12-06 06:21:31,838 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 93 transitions. [2024-12-06 06:21:31,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:21:31,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:32,645 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:33,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:33,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 38 states and 99 transitions. [2024-12-06 06:21:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 99 transitions. [2024-12-06 06:21:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 06:21:33,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:33,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 40 states and 105 transitions. [2024-12-06 06:21:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 105 transitions. [2024-12-06 06:21:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:21:35,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:37,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 42 states and 111 transitions. [2024-12-06 06:21:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 111 transitions. [2024-12-06 06:21:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 06:21:37,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:37,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 44 states and 117 transitions. [2024-12-06 06:21:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 117 transitions. [2024-12-06 06:21:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:21:39,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 46 states and 123 transitions. [2024-12-06 06:21:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 123 transitions. [2024-12-06 06:21:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 06:21:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 48 states and 129 transitions. [2024-12-06 06:21:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 129 transitions. [2024-12-06 06:21:43,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:21:43,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:43,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 50 states and 135 transitions. [2024-12-06 06:21:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 135 transitions. [2024-12-06 06:21:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 06:21:46,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:46,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:47,538 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 52 states and 141 transitions. [2024-12-06 06:21:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 141 transitions. [2024-12-06 06:21:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:21:48,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:51,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 54 states and 147 transitions. [2024-12-06 06:21:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 147 transitions. [2024-12-06 06:21:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 06:21:51,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:54,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 56 states and 153 transitions. [2024-12-06 06:21:54,039 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 153 transitions. [2024-12-06 06:21:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:21:54,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 58 states and 159 transitions. [2024-12-06 06:21:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 159 transitions. [2024-12-06 06:21:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 06:21:56,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:56,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 60 states and 165 transitions. [2024-12-06 06:21:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 165 transitions. [2024-12-06 06:21:59,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:21:59,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:59,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 62 states and 171 transitions. [2024-12-06 06:22:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 171 transitions. [2024-12-06 06:22:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:22:02,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:02,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 64 states and 177 transitions. [2024-12-06 06:22:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 177 transitions. [2024-12-06 06:22:14,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:22:14,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:14,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:19,342 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 66 states and 183 transitions. [2024-12-06 06:22:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 183 transitions. [2024-12-06 06:22:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:22:23,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 68 states and 189 transitions. [2024-12-06 06:22:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 189 transitions. [2024-12-06 06:22:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:22:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 70 states and 195 transitions. [2024-12-06 06:22:34,962 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 195 transitions. [2024-12-06 06:22:34,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:22:34,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 72 states and 201 transitions. [2024-12-06 06:22:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 201 transitions. [2024-12-06 06:22:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:22:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:41,655 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:43,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:43,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 74 states and 207 transitions. [2024-12-06 06:22:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 207 transitions. [2024-12-06 06:22:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:22:43,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:48,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 76 states and 213 transitions. [2024-12-06 06:22:48,035 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 213 transitions. [2024-12-06 06:22:48,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:22:48,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:48,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:50,414 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 78 states and 219 transitions. [2024-12-06 06:22:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 219 transitions. [2024-12-06 06:22:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:22:52,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 80 states and 225 transitions. [2024-12-06 06:22:57,035 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 225 transitions. [2024-12-06 06:22:57,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:22:57,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 82 states and 231 transitions. [2024-12-06 06:23:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 231 transitions. [2024-12-06 06:23:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:23:05,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:15,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:15,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 84 states and 237 transitions. [2024-12-06 06:23:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 237 transitions. [2024-12-06 06:23:15,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:23:15,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:15,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:18,452 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:20,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 86 states and 243 transitions. [2024-12-06 06:23:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 243 transitions. [2024-12-06 06:23:20,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:23:20,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:20,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 88 states and 249 transitions. [2024-12-06 06:23:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 249 transitions. [2024-12-06 06:23:25,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:23:25,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:25,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:29,259 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:31,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:31,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 90 states and 255 transitions. [2024-12-06 06:23:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 255 transitions. [2024-12-06 06:23:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:23:31,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 92 states and 261 transitions. [2024-12-06 06:23:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 261 transitions. [2024-12-06 06:23:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:23:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:41,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:45,170 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 94 states and 267 transitions. [2024-12-06 06:23:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 267 transitions. [2024-12-06 06:23:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:23:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:54,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 96 states and 273 transitions. [2024-12-06 06:23:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 273 transitions. [2024-12-06 06:23:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:23:54,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 98 states and 279 transitions. [2024-12-06 06:24:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 279 transitions. [2024-12-06 06:24:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:24:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:08,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 100 states and 285 transitions. [2024-12-06 06:24:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 285 transitions. [2024-12-06 06:24:08,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:24:08,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:13,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 102 states and 291 transitions. [2024-12-06 06:24:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 291 transitions. [2024-12-06 06:24:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:24:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 104 states and 297 transitions. [2024-12-06 06:24:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 297 transitions. [2024-12-06 06:24:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:24:24,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 106 states and 303 transitions. [2024-12-06 06:24:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 303 transitions. [2024-12-06 06:24:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:24:32,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 108 states and 309 transitions. [2024-12-06 06:24:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 309 transitions. [2024-12-06 06:24:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:24:40,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:48,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 110 states and 315 transitions. [2024-12-06 06:24:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 315 transitions. [2024-12-06 06:24:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:24:48,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 112 states and 321 transitions. [2024-12-06 06:24:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 321 transitions. [2024-12-06 06:24:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:24:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 114 states and 327 transitions. [2024-12-06 06:25:05,686 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 327 transitions. [2024-12-06 06:25:05,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:25:05,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:05,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 116 states and 333 transitions. [2024-12-06 06:25:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 333 transitions. [2024-12-06 06:25:14,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:25:14,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:14,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 118 states and 339 transitions. [2024-12-06 06:25:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 339 transitions. [2024-12-06 06:25:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:25:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:29,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:32,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 120 states and 345 transitions. [2024-12-06 06:25:32,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 345 transitions. [2024-12-06 06:25:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:25:32,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:33,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 122 states and 351 transitions. [2024-12-06 06:25:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 351 transitions. [2024-12-06 06:25:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:25:42,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 124 states and 357 transitions. [2024-12-06 06:25:51,212 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 357 transitions. [2024-12-06 06:25:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:25:51,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:00,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:00,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 126 states and 363 transitions. [2024-12-06 06:26:00,353 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 363 transitions. [2024-12-06 06:26:00,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:26:00,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:00,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 128 states and 369 transitions. [2024-12-06 06:26:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 369 transitions. [2024-12-06 06:26:10,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:26:10,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:36,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 130 states and 375 transitions. [2024-12-06 06:26:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 375 transitions. [2024-12-06 06:26:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:26:36,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:26:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 132 states and 381 transitions. [2024-12-06 06:26:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 381 transitions. [2024-12-06 06:26:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:26:53,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 134 states and 387 transitions. [2024-12-06 06:27:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 387 transitions. [2024-12-06 06:27:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:27:06,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 136 states and 393 transitions. [2024-12-06 06:27:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 393 transitions. [2024-12-06 06:27:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:27:18,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:40,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:40,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 138 states and 399 transitions. [2024-12-06 06:27:40,780 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 399 transitions. [2024-12-06 06:27:40,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:27:40,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:40,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:27:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 140 states and 405 transitions. [2024-12-06 06:27:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 405 transitions. [2024-12-06 06:27:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:27:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:07,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 142 states and 411 transitions. [2024-12-06 06:28:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 411 transitions. [2024-12-06 06:28:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:28:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 144 states and 417 transitions. [2024-12-06 06:28:20,431 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 417 transitions. [2024-12-06 06:28:20,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:28:20,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:20,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 146 states and 423 transitions. [2024-12-06 06:28:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 423 transitions. [2024-12-06 06:28:33,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:28:33,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:34,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:42,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:28:47,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 148 states and 429 transitions. [2024-12-06 06:28:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 429 transitions. [2024-12-06 06:28:47,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:28:47,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:47,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:29:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 150 states and 435 transitions. [2024-12-06 06:29:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 435 transitions. [2024-12-06 06:29:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:29:00,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:10,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:29:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 152 states and 441 transitions. [2024-12-06 06:29:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 441 transitions. [2024-12-06 06:29:14,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:29:14,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:14,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:29:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:45,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 154 states and 447 transitions. [2024-12-06 06:29:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 447 transitions. [2024-12-06 06:29:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:29:45,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:56,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:01,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:01,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 156 states and 453 transitions. [2024-12-06 06:30:01,243 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 453 transitions. [2024-12-06 06:30:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:30:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 158 states and 459 transitions. [2024-12-06 06:30:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 459 transitions. [2024-12-06 06:30:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:30:17,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:17,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:28,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 160 states and 465 transitions. [2024-12-06 06:30:33,377 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 465 transitions. [2024-12-06 06:30:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:30:33,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:30:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:30:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:30:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 162 states and 471 transitions. [2024-12-06 06:30:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 471 transitions. [2024-12-06 06:30:49,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:30:49,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:30:49,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:30:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:31:06,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 164 states and 477 transitions. [2024-12-06 06:31:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 477 transitions. [2024-12-06 06:31:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:31:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:31:22,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 166 states and 483 transitions. [2024-12-06 06:31:22,891 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 483 transitions. [2024-12-06 06:31:22,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:31:22,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:22,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:31:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 168 states and 489 transitions. [2024-12-06 06:31:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 489 transitions. [2024-12-06 06:31:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:31:39,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:31:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:31:57,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:31:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 170 states and 495 transitions. [2024-12-06 06:31:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 495 transitions. [2024-12-06 06:31:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:31:57,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:31:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:31:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:32:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 172 states and 501 transitions. [2024-12-06 06:32:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 501 transitions. [2024-12-06 06:32:15,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:32:15,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:15,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:32:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 174 states and 507 transitions. [2024-12-06 06:32:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 507 transitions. [2024-12-06 06:32:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:32:34,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:34,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:32:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:32:51,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:32:51,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 176 states and 513 transitions. [2024-12-06 06:32:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 513 transitions. [2024-12-06 06:32:51,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:32:51,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:32:51,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:32:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3655 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 178 states and 519 transitions. [2024-12-06 06:33:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 519 transitions. [2024-12-06 06:33:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:33:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:23,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 180 states and 525 transitions. [2024-12-06 06:33:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 525 transitions. [2024-12-06 06:33:28,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:33:28,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:33:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:33:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:33:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 182 states and 531 transitions. [2024-12-06 06:33:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 531 transitions. [2024-12-06 06:33:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:33:47,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:33:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:33:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:34:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:06,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 184 states and 537 transitions. [2024-12-06 06:34:06,589 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 537 transitions. [2024-12-06 06:34:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:34:06,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:34:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 186 states and 543 transitions. [2024-12-06 06:34:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 543 transitions. [2024-12-06 06:34:25,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:34:25,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:25,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:40,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:34:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:34:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 188 states and 549 transitions. [2024-12-06 06:34:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 549 transitions. [2024-12-06 06:34:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:34:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:34:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:34:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:34:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4186 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:35:05,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:35:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 190 states and 555 transitions. [2024-12-06 06:35:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 555 transitions. [2024-12-06 06:35:05,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:35:05,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:35:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:35:05,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat