./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/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_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66e52001defd7e771c0df8c73cdf4ec6b3d90072c8faf9f52fce6d45ff1a83e7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:50:49,490 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:50:49,541 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:50:49,545 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:50:49,545 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:50:49,562 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:50:49,563 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:50:49,563 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:50:49,563 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:50:49,563 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:50:49,564 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:50:49,564 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:50:49,565 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:50:49,565 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:50:49,565 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:50:49,565 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:50:49,565 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:50:49,565 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:50:49,565 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:50:49,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:50:49,565 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:50:49,566 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:50:49,566 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:50:49,566 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:50:49,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:50:49,566 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_acfa9d54-af93-49b6-b60a-e5946fefc0d4/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66e52001defd7e771c0df8c73cdf4ec6b3d90072c8faf9f52fce6d45ff1a83e7 [2024-12-05 22:50:49,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:50:49,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:50:49,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:50:49,772 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:50:49,772 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:50:49,773 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c [2024-12-05 22:50:52,380 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/data/cdcb2f30a/75af597110194994a4435591625300d6/FLAG158f2ee67 [2024-12-05 22:50:52,554 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:50:52,555 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c [2024-12-05 22:50:52,563 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/data/cdcb2f30a/75af597110194994a4435591625300d6/FLAG158f2ee67 [2024-12-05 22:50:52,926 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/data/cdcb2f30a/75af597110194994a4435591625300d6 [2024-12-05 22:50:52,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:50:52,929 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:50:52,930 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:50:52,930 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:50:52,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:50:52,934 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:50:52" (1/1) ... [2024-12-05 22:50:52,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28ada683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:52, skipping insertion in model container [2024-12-05 22:50:52,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:50:52" (1/1) ... [2024-12-05 22:50:52,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:50:53,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:50:53,099 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:50:53,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:50:53,145 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:50:53,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53 WrapperNode [2024-12-05 22:50:53,145 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:50:53,146 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:50:53,146 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:50:53,146 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:50:53,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,157 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,175 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 237 [2024-12-05 22:50:53,176 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:50:53,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:50:53,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:50:53,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:50:53,184 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,187 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,187 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,192 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,193 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,197 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,200 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,202 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:50:53,203 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:50:53,203 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:50:53,203 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:50:53,204 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:50:53,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:50:53,231 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:50:53,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfa9d54-af93-49b6-b60a-e5946fefc0d4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:50:53,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:50:53,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:50:53,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:50:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:50:53,317 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:50:53,318 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:50:53,597 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-12-05 22:50:53,598 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:50:53,777 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:50:53,777 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:50:53,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:50:53 BoogieIcfgContainer [2024-12-05 22:50:53,777 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:50:53,778 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:50:53,778 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:50:53,785 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:50:53,785 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:50:53" (1/1) ... [2024-12-05 22:50:53,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:50:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:53,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-12-05 22:50:53,829 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-12-05 22:50:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:50:53,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:53,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-12-05 22:50:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-12-05 22:50:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:50:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-12-05 22:50:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-12-05 22:50:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:50:54,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:54,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:54,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:55,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:55,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-12-05 22:50:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-12-05 22:50:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:50:55,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:55,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-12-05 22:50:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-12-05 22:50:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:50:56,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-12-05 22:50:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-12-05 22:50:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:50:57,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 64 states and 92 transitions. [2024-12-05 22:50:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 92 transitions. [2024-12-05 22:50:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:50:57,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:57,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:57,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 73 states and 110 transitions. [2024-12-05 22:50:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2024-12-05 22:50:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:50:58,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:58,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:59,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 78 states and 118 transitions. [2024-12-05 22:50:59,546 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 118 transitions. [2024-12-05 22:50:59,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:50:59,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:59,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:00,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:00,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 83 states and 124 transitions. [2024-12-05 22:51:00,298 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 124 transitions. [2024-12-05 22:51:00,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:51:00,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:00,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:00,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:51:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:00,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 82 states and 123 transitions. [2024-12-05 22:51:00,327 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 123 transitions. [2024-12-05 22:51:00,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:51:00,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 86 states and 128 transitions. [2024-12-05 22:51:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-12-05 22:51:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:51:01,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:01,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 90 states and 132 transitions. [2024-12-05 22:51:02,061 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 132 transitions. [2024-12-05 22:51:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:51:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:02,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 96 states and 139 transitions. [2024-12-05 22:51:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 139 transitions. [2024-12-05 22:51:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:51:02,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:03,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 104 states and 147 transitions. [2024-12-05 22:51:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 147 transitions. [2024-12-05 22:51:03,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:51:03,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:03,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 118 states and 172 transitions. [2024-12-05 22:51:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 172 transitions. [2024-12-05 22:51:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:51:04,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 126 states and 193 transitions. [2024-12-05 22:51:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 193 transitions. [2024-12-05 22:51:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:51:05,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:05,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:05,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 135 states and 219 transitions. [2024-12-05 22:51:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 219 transitions. [2024-12-05 22:51:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:51:07,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:07,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 154 states and 255 transitions. [2024-12-05 22:51:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 255 transitions. [2024-12-05 22:51:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:51:09,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:09,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:09,799 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:51:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 163 states and 282 transitions. [2024-12-05 22:51:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 282 transitions. [2024-12-05 22:51:11,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:51:11,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:51:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 164 states and 288 transitions. [2024-12-05 22:51:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 288 transitions. [2024-12-05 22:51:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:51:11,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:14,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 174 states and 313 transitions. [2024-12-05 22:51:14,701 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 313 transitions. [2024-12-05 22:51:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:51:14,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:14,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:14,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 197 states and 355 transitions. [2024-12-05 22:51:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 355 transitions. [2024-12-05 22:51:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:51:19,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:21,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 199 states and 361 transitions. [2024-12-05 22:51:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 361 transitions. [2024-12-05 22:51:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:51:21,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:51:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 201 states and 364 transitions. [2024-12-05 22:51:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 364 transitions. [2024-12-05 22:51:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:51:21,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:21,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:51:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 202 states and 365 transitions. [2024-12-05 22:51:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 365 transitions. [2024-12-05 22:51:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:51:22,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:51:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 204 states and 369 transitions. [2024-12-05 22:51:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 369 transitions. [2024-12-05 22:51:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:51:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:22,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:51:22,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 205 states and 371 transitions. [2024-12-05 22:51:22,994 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 371 transitions. [2024-12-05 22:51:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:51:22,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:22,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:51:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 207 states and 377 transitions. [2024-12-05 22:51:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 377 transitions. [2024-12-05 22:51:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:51:23,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:23,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:51:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 208 states and 378 transitions. [2024-12-05 22:51:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 378 transitions. [2024-12-05 22:51:23,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:51:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:51:24,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 198 states and 358 transitions. [2024-12-05 22:51:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 358 transitions. [2024-12-05 22:51:24,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:51:24,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:24,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:51:24,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 196 states and 355 transitions. [2024-12-05 22:51:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 355 transitions. [2024-12-05 22:51:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:51:24,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:24,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:24,449 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:51:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 199 states and 361 transitions. [2024-12-05 22:51:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 361 transitions. [2024-12-05 22:51:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:51:24,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:51:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 195 states and 357 transitions. [2024-12-05 22:51:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 357 transitions. [2024-12-05 22:51:25,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:51:25,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:51:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 196 states and 358 transitions. [2024-12-05 22:51:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 358 transitions. [2024-12-05 22:51:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:51:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:25,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:51:25,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:25,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 195 states and 357 transitions. [2024-12-05 22:51:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 357 transitions. [2024-12-05 22:51:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:51:25,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:25,816 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:51:25,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:25,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 190 states and 352 transitions. [2024-12-05 22:51:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 352 transitions. [2024-12-05 22:51:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:51:26,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:26,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:51:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 189 states and 351 transitions. [2024-12-05 22:51:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 351 transitions. [2024-12-05 22:51:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:51:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:51:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 190 states and 352 transitions. [2024-12-05 22:51:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 352 transitions. [2024-12-05 22:51:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:51:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:26,584 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:51:27,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:27,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 191 states and 353 transitions. [2024-12-05 22:51:27,076 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 353 transitions. [2024-12-05 22:51:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:51:27,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:51:27,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:27,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 192 states and 354 transitions. [2024-12-05 22:51:27,454 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 354 transitions. [2024-12-05 22:51:27,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:51:27,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:27,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:51:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 193 states and 353 transitions. [2024-12-05 22:51:29,108 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 353 transitions. [2024-12-05 22:51:29,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:51:29,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:51:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:29,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 194 states and 354 transitions. [2024-12-05 22:51:29,502 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 354 transitions. [2024-12-05 22:51:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:51:29,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:29,625 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:51:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 191 states and 351 transitions. [2024-12-05 22:51:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 351 transitions. [2024-12-05 22:51:29,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:51:29,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:29,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:51:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:30,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 192 states and 352 transitions. [2024-12-05 22:51:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 352 transitions. [2024-12-05 22:51:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:51:30,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:30,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:37,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 214 states and 429 transitions. [2024-12-05 22:51:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 429 transitions. [2024-12-05 22:51:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:51:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 218 states and 452 transitions. [2024-12-05 22:51:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 452 transitions. [2024-12-05 22:51:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:51:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 219 states and 456 transitions. [2024-12-05 22:51:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 456 transitions. [2024-12-05 22:51:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:51:40,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:40,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:40,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 221 states and 463 transitions. [2024-12-05 22:51:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 463 transitions. [2024-12-05 22:51:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:51:41,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:41,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 223 states and 471 transitions. [2024-12-05 22:51:42,121 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 471 transitions. [2024-12-05 22:51:42,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:42,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:42,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 235 states and 487 transitions. [2024-12-05 22:51:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 487 transitions. [2024-12-05 22:51:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:43,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:46,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 243 states and 503 transitions. [2024-12-05 22:51:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 503 transitions. [2024-12-05 22:51:46,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:46,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:49,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 249 states and 521 transitions. [2024-12-05 22:51:49,254 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 521 transitions. [2024-12-05 22:51:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:49,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:49,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 253 states and 537 transitions. [2024-12-05 22:51:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 537 transitions. [2024-12-05 22:51:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:51,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:51,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 254 states and 543 transitions. [2024-12-05 22:51:51,396 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 543 transitions. [2024-12-05 22:51:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 256 states and 546 transitions. [2024-12-05 22:51:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 546 transitions. [2024-12-05 22:51:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:52,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 258 states and 549 transitions. [2024-12-05 22:51:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 549 transitions. [2024-12-05 22:51:53,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:53,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 264 states and 566 transitions. [2024-12-05 22:51:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 566 transitions. [2024-12-05 22:51:56,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:51:56,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 265 states and 568 transitions. [2024-12-05 22:51:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 568 transitions. [2024-12-05 22:51:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:51:56,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:56,884 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:52:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 277 states and 596 transitions. [2024-12-05 22:52:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 596 transitions. [2024-12-05 22:52:01,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:01,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:01,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 278 states and 597 transitions. [2024-12-05 22:52:02,117 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 597 transitions. [2024-12-05 22:52:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:02,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:52:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:02,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 279 states and 606 transitions. [2024-12-05 22:52:02,751 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 606 transitions. [2024-12-05 22:52:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:02,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:02,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:02,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:04,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 278 states and 604 transitions. [2024-12-05 22:52:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 604 transitions. [2024-12-05 22:52:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:52:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 282 states and 621 transitions. [2024-12-05 22:52:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 621 transitions. [2024-12-05 22:52:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:06,829 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 288 states and 646 transitions. [2024-12-05 22:52:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 646 transitions. [2024-12-05 22:52:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:09,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:12,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 292 states and 667 transitions. [2024-12-05 22:52:12,471 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 667 transitions. [2024-12-05 22:52:12,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:12,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:14,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:14,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 294 states and 672 transitions. [2024-12-05 22:52:14,228 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 672 transitions. [2024-12-05 22:52:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:14,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:14,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 295 states and 674 transitions. [2024-12-05 22:52:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 674 transitions. [2024-12-05 22:52:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:15,073 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:15,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 296 states and 678 transitions. [2024-12-05 22:52:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 678 transitions. [2024-12-05 22:52:15,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:15,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:15,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 318 states and 747 transitions. [2024-12-05 22:52:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 747 transitions. [2024-12-05 22:52:26,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 319 states and 751 transitions. [2024-12-05 22:52:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 751 transitions. [2024-12-05 22:52:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:27,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:27,163 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 320 states and 764 transitions. [2024-12-05 22:52:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 764 transitions. [2024-12-05 22:52:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:27,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:29,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 321 states and 787 transitions. [2024-12-05 22:52:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 787 transitions. [2024-12-05 22:52:29,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:29,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:29,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:29,358 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 324 states and 795 transitions. [2024-12-05 22:52:30,507 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 795 transitions. [2024-12-05 22:52:30,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:30,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:30,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 320 states and 784 transitions. [2024-12-05 22:52:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 784 transitions. [2024-12-05 22:52:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:32,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 324 states and 816 transitions. [2024-12-05 22:52:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 816 transitions. [2024-12-05 22:52:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:52:37,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:37,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 326 states and 836 transitions. [2024-12-05 22:52:37,246 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 836 transitions. [2024-12-05 22:52:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:37,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:37,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:37,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:52:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:37,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 327 states and 841 transitions. [2024-12-05 22:52:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 841 transitions. [2024-12-05 22:52:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:37,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:37,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:38,223 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 328 states and 845 transitions. [2024-12-05 22:52:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 845 transitions. [2024-12-05 22:52:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 329 states and 870 transitions. [2024-12-05 22:52:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 870 transitions. [2024-12-05 22:52:39,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:39,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:39,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:46,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:46,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 340 states and 932 transitions. [2024-12-05 22:52:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 932 transitions. [2024-12-05 22:52:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:52:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:46,151 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:52:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 342 states and 946 transitions. [2024-12-05 22:52:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 946 transitions. [2024-12-05 22:52:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:52:47,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:52:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 351 states and 959 transitions. [2024-12-05 22:52:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 959 transitions. [2024-12-05 22:52:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:52:52,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:53,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 355 states and 972 transitions. [2024-12-05 22:52:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 972 transitions. [2024-12-05 22:52:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:52:58,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:01,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 359 states and 991 transitions. [2024-12-05 22:53:01,305 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 991 transitions. [2024-12-05 22:53:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:01,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:01,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 362 states and 1001 transitions. [2024-12-05 22:53:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1001 transitions. [2024-12-05 22:53:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:03,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:05,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 364 states and 1013 transitions. [2024-12-05 22:53:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 1013 transitions. [2024-12-05 22:53:05,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:05,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:05,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:05,958 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 363 states and 1009 transitions. [2024-12-05 22:53:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 1009 transitions. [2024-12-05 22:53:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:07,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 366 states and 1025 transitions. [2024-12-05 22:53:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1025 transitions. [2024-12-05 22:53:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:09,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 371 states and 1042 transitions. [2024-12-05 22:53:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 1042 transitions. [2024-12-05 22:53:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:14,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:14,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 372 states and 1046 transitions. [2024-12-05 22:53:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1046 transitions. [2024-12-05 22:53:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:15,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:15,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 374 states and 1051 transitions. [2024-12-05 22:53:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1051 transitions. [2024-12-05 22:53:17,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:17,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:17,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 375 states and 1066 transitions. [2024-12-05 22:53:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1066 transitions. [2024-12-05 22:53:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:53:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 381 states and 1072 transitions. [2024-12-05 22:53:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1072 transitions. [2024-12-05 22:53:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:22,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:53:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 383 states and 1073 transitions. [2024-12-05 22:53:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1073 transitions. [2024-12-05 22:53:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:22,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:53:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 384 states and 1076 transitions. [2024-12-05 22:53:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1076 transitions. [2024-12-05 22:53:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:23,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 385 states and 1083 transitions. [2024-12-05 22:53:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1083 transitions. [2024-12-05 22:53:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:25,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:25,819 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:53:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 396 states and 1101 transitions. [2024-12-05 22:53:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1101 transitions. [2024-12-05 22:53:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:53:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 398 states and 1119 transitions. [2024-12-05 22:53:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1119 transitions. [2024-12-05 22:53:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:53:28,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 410 states and 1140 transitions. [2024-12-05 22:53:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1140 transitions. [2024-12-05 22:53:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:53:31,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 417 states and 1150 transitions. [2024-12-05 22:53:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1150 transitions. [2024-12-05 22:53:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:53:36,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 421 states and 1166 transitions. [2024-12-05 22:53:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1166 transitions. [2024-12-05 22:53:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:53:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:39,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:40,357 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 431 states and 1188 transitions. [2024-12-05 22:53:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1188 transitions. [2024-12-05 22:53:48,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:53:48,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:48,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:53,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 437 states and 1195 transitions. [2024-12-05 22:53:53,394 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1195 transitions. [2024-12-05 22:53:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:53:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 439 states and 1196 transitions. [2024-12-05 22:53:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1196 transitions. [2024-12-05 22:53:54,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:53:54,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:54,364 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 449 states and 1235 transitions. [2024-12-05 22:54:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1235 transitions. [2024-12-05 22:54:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:54:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 453 states and 1262 transitions. [2024-12-05 22:54:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1262 transitions. [2024-12-05 22:54:04,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:54:04,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:04,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:06,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 455 states and 1280 transitions. [2024-12-05 22:54:06,194 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1280 transitions. [2024-12-05 22:54:06,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:54:06,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:06,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:07,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 456 states and 1302 transitions. [2024-12-05 22:54:07,616 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1302 transitions. [2024-12-05 22:54:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:54:07,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:07,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:07,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:54:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 454 states and 1298 transitions. [2024-12-05 22:54:08,242 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1298 transitions. [2024-12-05 22:54:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:54:08,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:54:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 452 states and 1294 transitions. [2024-12-05 22:54:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1294 transitions. [2024-12-05 22:54:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:08,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:08,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:08,883 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 464 states and 1338 transitions. [2024-12-05 22:54:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1338 transitions. [2024-12-05 22:54:18,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:18,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:18,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 467 states and 1353 transitions. [2024-12-05 22:54:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1353 transitions. [2024-12-05 22:54:20,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:20,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:20,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:25,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:25,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 472 states and 1386 transitions. [2024-12-05 22:54:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1386 transitions. [2024-12-05 22:54:25,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:25,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 474 states and 1409 transitions. [2024-12-05 22:54:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1409 transitions. [2024-12-05 22:54:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:28,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 476 states and 1424 transitions. [2024-12-05 22:54:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1424 transitions. [2024-12-05 22:54:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:28,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:28,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 478 states and 1436 transitions. [2024-12-05 22:54:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1436 transitions. [2024-12-05 22:54:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:31,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 479 states and 1440 transitions. [2024-12-05 22:54:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1440 transitions. [2024-12-05 22:54:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 480 states and 1448 transitions. [2024-12-05 22:54:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1448 transitions. [2024-12-05 22:54:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:33,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:33,433 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 482 states and 1464 transitions. [2024-12-05 22:54:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1464 transitions. [2024-12-05 22:54:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:35,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:35,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:35,117 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 483 states and 1465 transitions. [2024-12-05 22:54:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1465 transitions. [2024-12-05 22:54:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:36,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:36,149 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 485 states and 1475 transitions. [2024-12-05 22:54:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1475 transitions. [2024-12-05 22:54:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:38,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 486 states and 1481 transitions. [2024-12-05 22:54:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1481 transitions. [2024-12-05 22:54:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:39,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:39,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:40,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 487 states and 1483 transitions. [2024-12-05 22:54:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1483 transitions. [2024-12-05 22:54:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:40,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 488 states and 1488 transitions. [2024-12-05 22:54:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1488 transitions. [2024-12-05 22:54:41,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:41,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:54:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 490 states and 1496 transitions. [2024-12-05 22:54:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1496 transitions. [2024-12-05 22:54:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 494 states and 1505 transitions. [2024-12-05 22:54:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1505 transitions. [2024-12-05 22:54:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:47,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 495 states and 1506 transitions. [2024-12-05 22:54:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1506 transitions. [2024-12-05 22:54:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:47,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:50,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 498 states and 1528 transitions. [2024-12-05 22:54:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1528 transitions. [2024-12-05 22:54:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:50,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:51,090 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:54,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 501 states and 1546 transitions. [2024-12-05 22:54:54,478 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1546 transitions. [2024-12-05 22:54:54,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:54,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:54,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:54,608 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 502 states and 1561 transitions. [2024-12-05 22:54:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1561 transitions. [2024-12-05 22:54:55,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:55,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 503 states and 1574 transitions. [2024-12-05 22:54:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1574 transitions. [2024-12-05 22:54:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:57,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:57,234 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 504 states and 1575 transitions. [2024-12-05 22:54:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1575 transitions. [2024-12-05 22:54:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:58,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:54:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 505 states and 1582 transitions. [2024-12-05 22:54:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1582 transitions. [2024-12-05 22:54:59,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:59,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 506 states and 1595 transitions. [2024-12-05 22:55:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1595 transitions. [2024-12-05 22:55:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 508 states and 1608 transitions. [2024-12-05 22:55:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1608 transitions. [2024-12-05 22:55:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:02,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:02,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 514 states and 1628 transitions. [2024-12-05 22:55:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1628 transitions. [2024-12-05 22:55:07,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:07,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:07,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 515 states and 1631 transitions. [2024-12-05 22:55:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1631 transitions. [2024-12-05 22:55:08,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:08,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:08,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:13,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 520 states and 1655 transitions. [2024-12-05 22:55:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1655 transitions. [2024-12-05 22:55:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:13,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 523 states and 1662 transitions. [2024-12-05 22:55:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1662 transitions. [2024-12-05 22:55:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:15,250 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 526 states and 1677 transitions. [2024-12-05 22:55:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1677 transitions. [2024-12-05 22:55:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:18,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 528 states and 1695 transitions. [2024-12-05 22:55:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1695 transitions. [2024-12-05 22:55:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:20,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:20,800 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 529 states and 1695 transitions. [2024-12-05 22:55:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1695 transitions. [2024-12-05 22:55:21,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:21,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:21,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:23,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 532 states and 1699 transitions. [2024-12-05 22:55:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1699 transitions. [2024-12-05 22:55:23,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:23,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 533 states and 1701 transitions. [2024-12-05 22:55:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1701 transitions. [2024-12-05 22:55:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:25,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:25,094 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 534 states and 1709 transitions. [2024-12-05 22:55:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1709 transitions. [2024-12-05 22:55:26,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:26,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:27,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 535 states and 1720 transitions. [2024-12-05 22:55:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1720 transitions. [2024-12-05 22:55:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:27,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:27,430 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 536 states and 1735 transitions. [2024-12-05 22:55:28,435 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1735 transitions. [2024-12-05 22:55:28,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:28,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:28,465 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 539 states and 1740 transitions. [2024-12-05 22:55:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1740 transitions. [2024-12-05 22:55:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:55:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:30,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:30,734 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:55:32,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 540 states and 1748 transitions. [2024-12-05 22:55:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1748 transitions. [2024-12-05 22:55:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:55:32,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:55:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 547 states and 1762 transitions. [2024-12-05 22:55:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1762 transitions. [2024-12-05 22:55:38,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:55:38,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:38,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:55:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 548 states and 1762 transitions. [2024-12-05 22:55:39,596 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1762 transitions. [2024-12-05 22:55:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:55:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:39,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:30,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 598 states and 1951 transitions. [2024-12-05 22:56:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1951 transitions. [2024-12-05 22:56:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 599 states and 1951 transitions. [2024-12-05 22:56:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1951 transitions. [2024-12-05 22:56:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:31,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:40,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 606 states and 1959 transitions. [2024-12-05 22:56:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1959 transitions. [2024-12-05 22:56:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:40,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:41,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 607 states and 1962 transitions. [2024-12-05 22:56:41,737 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1962 transitions. [2024-12-05 22:56:41,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:41,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:41,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 610 states and 1972 transitions. [2024-12-05 22:56:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1972 transitions. [2024-12-05 22:56:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:45,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:45,338 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 612 states and 1973 transitions. [2024-12-05 22:56:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1973 transitions. [2024-12-05 22:56:46,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:46,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:46,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 613 states and 1974 transitions. [2024-12-05 22:56:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1974 transitions. [2024-12-05 22:56:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 615 states and 1985 transitions. [2024-12-05 22:56:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1985 transitions. [2024-12-05 22:56:50,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:50,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:50,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:50,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:51,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 616 states and 1986 transitions. [2024-12-05 22:56:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1986 transitions. [2024-12-05 22:56:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:51,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:56:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 617 states and 1991 transitions. [2024-12-05 22:56:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1991 transitions. [2024-12-05 22:56:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:56:53,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:53,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:57:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 641 states and 2085 transitions. [2024-12-05 22:57:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 2085 transitions. [2024-12-05 22:57:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:57:22,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:52,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 661 states and 2150 transitions. [2024-12-05 22:57:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 2150 transitions. [2024-12-05 22:57:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:57:52,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:59,415 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:41,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 692 states and 2262 transitions. [2024-12-05 22:58:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 2262 transitions. [2024-12-05 22:58:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:58:41,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 703 states and 2285 transitions. [2024-12-05 22:59:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 2285 transitions. [2024-12-05 22:59:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:59:00,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:59:07,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 710 states and 2299 transitions. [2024-12-05 22:59:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2299 transitions. [2024-12-05 22:59:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:59:07,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 13 proven. 34 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:59:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 713 states and 2319 transitions. [2024-12-05 22:59:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2319 transitions. [2024-12-05 22:59:16,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:59:16,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:16,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:59:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 716 states and 2342 transitions. [2024-12-05 22:59:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2342 transitions. [2024-12-05 22:59:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:59:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:02,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 727 states and 2374 transitions. [2024-12-05 23:00:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2374 transitions. [2024-12-05 23:00:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:00:02,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:02,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:00:12,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:12,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 735 states and 2392 transitions. [2024-12-05 23:00:12,082 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2392 transitions. [2024-12-05 23:00:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:00:12,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 786 states and 2534 transitions. [2024-12-05 23:01:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2534 transitions. [2024-12-05 23:01:22,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:01:22,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:22,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 789 states and 2546 transitions. [2024-12-05 23:01:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2546 transitions. [2024-12-05 23:01:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:01:34,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 803 states and 2590 transitions. [2024-12-05 23:02:08,809 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2590 transitions. [2024-12-05 23:02:08,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:02:08,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:08,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 815 states and 2626 transitions. [2024-12-05 23:02:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2626 transitions. [2024-12-05 23:02:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:02:43,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:02:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 825 states and 2650 transitions. [2024-12-05 23:02:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2650 transitions. [2024-12-05 23:02:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:02:57,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:58,214 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:03:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 826 states and 2652 transitions. [2024-12-05 23:03:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2652 transitions. [2024-12-05 23:03:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:03:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:31,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 841 states and 2693 transitions. [2024-12-05 23:03:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2693 transitions. [2024-12-05 23:03:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:03:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:33,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 842 states and 2698 transitions. [2024-12-05 23:03:33,664 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2698 transitions. [2024-12-05 23:03:33,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:03:33,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:33,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:03:38,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 845 states and 2711 transitions. [2024-12-05 23:03:38,556 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2711 transitions. [2024-12-05 23:03:38,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:03:38,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:38,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:45,819 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.