./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/skipped.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_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/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_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/skipped.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/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_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/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 0c36d485530e5f36dabf3b382821b7ad25023b1cbf4cb81b13349652fc8273f7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:48:30,852 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:48:30,909 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 21:48:30,913 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:48:30,913 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:48:30,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:48:30,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:48:30,933 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:48:30,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:48:30,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:48:30,934 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:48:30,934 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:48:30,935 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:48:30,935 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:48:30,935 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:48:30,935 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:48:30,936 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:48:30,936 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:48:30,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:48:30,936 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_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/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 -> 0c36d485530e5f36dabf3b382821b7ad25023b1cbf4cb81b13349652fc8273f7 [2024-12-05 21:48:31,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:48:31,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:48:31,184 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:48:31,186 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:48:31,186 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:48:31,187 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/skipped.c [2024-12-05 21:48:33,841 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/data/af7755f10/cbc9038bf26b4290958c5d57f13b6c15/FLAGe3b6ade5e [2024-12-05 21:48:34,010 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:48:34,011 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/sv-benchmarks/c/array-tiling/skipped.c [2024-12-05 21:48:34,015 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/data/af7755f10/cbc9038bf26b4290958c5d57f13b6c15/FLAGe3b6ade5e [2024-12-05 21:48:34,388 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/data/af7755f10/cbc9038bf26b4290958c5d57f13b6c15 [2024-12-05 21:48:34,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:48:34,391 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:48:34,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:48:34,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:48:34,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:48:34,396 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@272ce479 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34, skipping insertion in model container [2024-12-05 21:48:34,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,406 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:48:34,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:48:34,529 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:48:34,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:48:34,556 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:48:34,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34 WrapperNode [2024-12-05 21:48:34,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:48:34,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:48:34,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:48:34,557 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:48:34,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,567 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,586 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 114 [2024-12-05 21:48:34,586 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:48:34,587 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:48:34,587 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:48:34,587 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:48:34,593 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,595 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,595 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,600 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,601 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,604 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,605 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,606 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,607 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:48:34,608 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:48:34,608 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:48:34,608 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:48:34,609 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:48:34,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:48:34,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:48:34,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_175aa7e8-09a1-4248-ac8e-9c5b1f61da2e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:48:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:48:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:48:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:48:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:48:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:48:34,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:48:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:48:34,707 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:48:34,708 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:48:34,940 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-12-05 21:48:34,940 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:48:34,978 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:48:34,978 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 21:48:34,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:48:34 BoogieIcfgContainer [2024-12-05 21:48:34,979 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:48:34,979 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:48:34,979 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:48:34,988 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:48:34,989 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:48:34" (1/1) ... [2024-12-05 21:48:34,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:48:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 93 states and 100 transitions. [2024-12-05 21:48:35,041 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2024-12-05 21:48:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:48:35,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:35,229 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 21:48:35,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 95 states and 104 transitions. [2024-12-05 21:48:35,274 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 104 transitions. [2024-12-05 21:48:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:48:35,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:35,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 96 states and 105 transitions. [2024-12-05 21:48:35,353 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2024-12-05 21:48:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:48:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:35,425 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 21:48:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 97 states and 106 transitions. [2024-12-05 21:48:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2024-12-05 21:48:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:48:35,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2024-12-05 21:48:35,668 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2024-12-05 21:48:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:48:35,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:35,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 102 states and 114 transitions. [2024-12-05 21:48:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 114 transitions. [2024-12-05 21:48:35,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:48:35,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:36,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 105 states and 116 transitions. [2024-12-05 21:48:36,192 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 116 transitions. [2024-12-05 21:48:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:48:36,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 98 states and 104 transitions. [2024-12-05 21:48:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 104 transitions. [2024-12-05 21:48:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:48:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:36,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 101 states and 108 transitions. [2024-12-05 21:48:36,570 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 108 transitions. [2024-12-05 21:48:36,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:48:36,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:37,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 103 states and 112 transitions. [2024-12-05 21:48:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 112 transitions. [2024-12-05 21:48:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:48:37,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:37,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:37,488 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 21:48:37,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:37,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 106 states and 118 transitions. [2024-12-05 21:48:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 118 transitions. [2024-12-05 21:48:37,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:48:37,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:37,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 109 states and 123 transitions. [2024-12-05 21:48:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 123 transitions. [2024-12-05 21:48:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:48:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:38,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:48:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:38,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 109 states and 122 transitions. [2024-12-05 21:48:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2024-12-05 21:48:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:48:38,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:38,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 113 states and 130 transitions. [2024-12-05 21:48:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 130 transitions. [2024-12-05 21:48:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:48:39,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 114 states and 131 transitions. [2024-12-05 21:48:39,060 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 131 transitions. [2024-12-05 21:48:39,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:48:39,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,094 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 115 states and 132 transitions. [2024-12-05 21:48:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 132 transitions. [2024-12-05 21:48:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:48:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 117 states and 136 transitions. [2024-12-05 21:48:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 136 transitions. [2024-12-05 21:48:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:48:39,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,388 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 21:48:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 120 states and 142 transitions. [2024-12-05 21:48:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 142 transitions. [2024-12-05 21:48:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:48:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:48:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 120 states and 141 transitions. [2024-12-05 21:48:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 141 transitions. [2024-12-05 21:48:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:48:40,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 121 states and 142 transitions. [2024-12-05 21:48:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-12-05 21:48:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:48:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 122 states and 143 transitions. [2024-12-05 21:48:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 143 transitions. [2024-12-05 21:48:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:48:40,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:40,785 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:41,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:41,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 125 states and 149 transitions. [2024-12-05 21:48:41,467 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 149 transitions. [2024-12-05 21:48:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:48:41,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 126 states and 150 transitions. [2024-12-05 21:48:41,522 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 150 transitions. [2024-12-05 21:48:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:48:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 127 states and 151 transitions. [2024-12-05 21:48:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 151 transitions. [2024-12-05 21:48:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:48:41,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:48:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 130 states and 158 transitions. [2024-12-05 21:48:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 158 transitions. [2024-12-05 21:48:42,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:48:42,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:42,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:42,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 133 states and 165 transitions. [2024-12-05 21:48:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 165 transitions. [2024-12-05 21:48:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:48:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:43,151 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:48:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 133 states and 161 transitions. [2024-12-05 21:48:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 161 transitions. [2024-12-05 21:48:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:48:44,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:44,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:48:44,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:44,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 135 states and 163 transitions. [2024-12-05 21:48:44,640 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 163 transitions. [2024-12-05 21:48:44,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:48:44,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 136 states and 164 transitions. [2024-12-05 21:48:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 164 transitions. [2024-12-05 21:48:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:48:44,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:44,718 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:44,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 137 states and 165 transitions. [2024-12-05 21:48:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 165 transitions. [2024-12-05 21:48:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:48:44,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:45,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:45,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 140 states and 173 transitions. [2024-12-05 21:48:45,279 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 173 transitions. [2024-12-05 21:48:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:48:45,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:45,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:48:45,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 140 states and 172 transitions. [2024-12-05 21:48:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 172 transitions. [2024-12-05 21:48:45,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:48:45,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:45,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 142 states and 175 transitions. [2024-12-05 21:48:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 175 transitions. [2024-12-05 21:48:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:48:45,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 143 states and 177 transitions. [2024-12-05 21:48:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 177 transitions. [2024-12-05 21:48:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:48:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:46,694 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 21:48:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 146 states and 183 transitions. [2024-12-05 21:48:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 183 transitions. [2024-12-05 21:48:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:48:47,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 147 states and 184 transitions. [2024-12-05 21:48:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 184 transitions. [2024-12-05 21:48:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:48:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:47,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 148 states and 185 transitions. [2024-12-05 21:48:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 185 transitions. [2024-12-05 21:48:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:48:47,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 149 states and 186 transitions. [2024-12-05 21:48:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 186 transitions. [2024-12-05 21:48:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:48:47,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 150 states and 187 transitions. [2024-12-05 21:48:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 187 transitions. [2024-12-05 21:48:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:48:47,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:48,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:48,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 153 states and 195 transitions. [2024-12-05 21:48:48,390 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 195 transitions. [2024-12-05 21:48:48,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:48:48,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:48,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 21:48:49,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 153 states and 192 transitions. [2024-12-05 21:48:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 192 transitions. [2024-12-05 21:48:49,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:48:49,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,483 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:48:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 155 states and 194 transitions. [2024-12-05 21:48:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 194 transitions. [2024-12-05 21:48:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:48:49,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:49,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 156 states and 195 transitions. [2024-12-05 21:48:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 195 transitions. [2024-12-05 21:48:49,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:48:49,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:49,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 157 states and 196 transitions. [2024-12-05 21:48:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 196 transitions. [2024-12-05 21:48:49,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:48:49,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 158 states and 197 transitions. [2024-12-05 21:48:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 197 transitions. [2024-12-05 21:48:49,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:48:49,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 159 states and 198 transitions. [2024-12-05 21:48:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 198 transitions. [2024-12-05 21:48:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:48:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 160 states and 199 transitions. [2024-12-05 21:48:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 199 transitions. [2024-12-05 21:48:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:48:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,105 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 161 states and 200 transitions. [2024-12-05 21:48:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 200 transitions. [2024-12-05 21:48:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:48:50,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:50,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 164 states and 209 transitions. [2024-12-05 21:48:50,752 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 209 transitions. [2024-12-05 21:48:50,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:48:50,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:50,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 21:48:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 164 states and 207 transitions. [2024-12-05 21:48:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 207 transitions. [2024-12-05 21:48:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:48:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 165 states and 208 transitions. [2024-12-05 21:48:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 208 transitions. [2024-12-05 21:48:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:48:51,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 166 states and 209 transitions. [2024-12-05 21:48:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 209 transitions. [2024-12-05 21:48:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:48:51,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:53,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:53,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 169 states and 215 transitions. [2024-12-05 21:48:53,360 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 215 transitions. [2024-12-05 21:48:53,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:48:53,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:53,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:53,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 170 states and 215 transitions. [2024-12-05 21:48:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 215 transitions. [2024-12-05 21:48:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:48:53,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 171 states and 216 transitions. [2024-12-05 21:48:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 216 transitions. [2024-12-05 21:48:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:48:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:54,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 174 states and 225 transitions. [2024-12-05 21:48:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 225 transitions. [2024-12-05 21:48:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:48:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-05 21:48:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 174 states and 223 transitions. [2024-12-05 21:48:54,683 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 223 transitions. [2024-12-05 21:48:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:48:54,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 21:48:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 176 states and 225 transitions. [2024-12-05 21:48:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 225 transitions. [2024-12-05 21:48:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:48:55,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:55,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 178 states and 228 transitions. [2024-12-05 21:48:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 228 transitions. [2024-12-05 21:48:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:48:55,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 179 states and 229 transitions. [2024-12-05 21:48:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 229 transitions. [2024-12-05 21:48:55,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:48:55,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:55,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 181 states and 232 transitions. [2024-12-05 21:48:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 232 transitions. [2024-12-05 21:48:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:48:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:55,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 182 states and 233 transitions. [2024-12-05 21:48:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 233 transitions. [2024-12-05 21:48:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:48:55,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 183 states and 239 transitions. [2024-12-05 21:48:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-12-05 21:48:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:48:55,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:55,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:55,780 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 249 transitions. [2024-12-05 21:48:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 249 transitions. [2024-12-05 21:48:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:48:56,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 21:48:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 186 states and 248 transitions. [2024-12-05 21:48:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 248 transitions. [2024-12-05 21:48:57,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:48:57,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:57,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 187 states and 249 transitions. [2024-12-05 21:48:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 249 transitions. [2024-12-05 21:48:57,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:48:57,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:57,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:48:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:58,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 200 states and 266 transitions. [2024-12-05 21:48:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 266 transitions. [2024-12-05 21:48:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:48:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 203 states and 273 transitions. [2024-12-05 21:49:00,804 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 273 transitions. [2024-12-05 21:49:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:49:00,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:00,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:00,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 204 states and 274 transitions. [2024-12-05 21:49:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 274 transitions. [2024-12-05 21:49:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:49:00,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:01,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:02,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 227 states and 304 transitions. [2024-12-05 21:49:02,939 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 304 transitions. [2024-12-05 21:49:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:49:02,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 228 states and 306 transitions. [2024-12-05 21:49:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 306 transitions. [2024-12-05 21:49:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:49:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:03,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 229 states and 307 transitions. [2024-12-05 21:49:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 307 transitions. [2024-12-05 21:49:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:03,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:03,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:04,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:04,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 232 states and 317 transitions. [2024-12-05 21:49:04,412 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 317 transitions. [2024-12-05 21:49:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:04,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:04,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 21:49:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 232 states and 314 transitions. [2024-12-05 21:49:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 314 transitions. [2024-12-05 21:49:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 21:49:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 234 states and 316 transitions. [2024-12-05 21:49:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 316 transitions. [2024-12-05 21:49:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:06,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 235 states and 317 transitions. [2024-12-05 21:49:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 317 transitions. [2024-12-05 21:49:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:06,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 239 states and 328 transitions. [2024-12-05 21:49:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 328 transitions. [2024-12-05 21:49:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:06,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 241 states and 330 transitions. [2024-12-05 21:49:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 330 transitions. [2024-12-05 21:49:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:07,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:08,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 243 states and 333 transitions. [2024-12-05 21:49:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 333 transitions. [2024-12-05 21:49:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:08,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 245 states and 336 transitions. [2024-12-05 21:49:09,239 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 336 transitions. [2024-12-05 21:49:09,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:09,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:09,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 247 states and 338 transitions. [2024-12-05 21:49:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 338 transitions. [2024-12-05 21:49:09,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:09,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 249 states and 340 transitions. [2024-12-05 21:49:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 340 transitions. [2024-12-05 21:49:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:49:10,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:10,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 250 states and 341 transitions. [2024-12-05 21:49:10,738 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 341 transitions. [2024-12-05 21:49:10,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:10,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 251 states and 341 transitions. [2024-12-05 21:49:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 341 transitions. [2024-12-05 21:49:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:10,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,821 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 256 states and 352 transitions. [2024-12-05 21:49:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 352 transitions. [2024-12-05 21:49:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:11,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 258 states and 353 transitions. [2024-12-05 21:49:12,003 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 353 transitions. [2024-12-05 21:49:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 260 states and 354 transitions. [2024-12-05 21:49:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 354 transitions. [2024-12-05 21:49:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:12,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 262 states and 357 transitions. [2024-12-05 21:49:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 357 transitions. [2024-12-05 21:49:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:13,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:13,544 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 263 states and 358 transitions. [2024-12-05 21:49:14,070 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 358 transitions. [2024-12-05 21:49:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:14,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,101 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 264 states and 358 transitions. [2024-12-05 21:49:14,485 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 358 transitions. [2024-12-05 21:49:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:14,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 266 states and 359 transitions. [2024-12-05 21:49:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 359 transitions. [2024-12-05 21:49:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:14,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 267 states and 359 transitions. [2024-12-05 21:49:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 359 transitions. [2024-12-05 21:49:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:49:15,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:15,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 269 states and 361 transitions. [2024-12-05 21:49:15,511 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 361 transitions. [2024-12-05 21:49:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:49:15,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 272 states and 372 transitions. [2024-12-05 21:49:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 372 transitions. [2024-12-05 21:49:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:49:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 21:49:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 272 states and 371 transitions. [2024-12-05 21:49:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 371 transitions. [2024-12-05 21:49:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:49:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:17,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:49:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 271 states and 370 transitions. [2024-12-05 21:49:18,343 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 370 transitions. [2024-12-05 21:49:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:49:18,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:22,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:22,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 272 states and 372 transitions. [2024-12-05 21:49:22,085 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 372 transitions. [2024-12-05 21:49:22,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:49:22,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:22,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:49:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:22,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 271 states and 371 transitions. [2024-12-05 21:49:22,854 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 371 transitions. [2024-12-05 21:49:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:49:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 262 states and 360 transitions. [2024-12-05 21:49:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 360 transitions. [2024-12-05 21:49:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:49:22,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:23,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 259 states and 356 transitions. [2024-12-05 21:49:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 356 transitions. [2024-12-05 21:49:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:49:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:23,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:49:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:23,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 258 states and 355 transitions. [2024-12-05 21:49:23,063 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-12-05 21:49:23,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:49:23,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:23,286 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:49:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 260 states and 359 transitions. [2024-12-05 21:49:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 359 transitions. [2024-12-05 21:49:23,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:23,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:23,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:24,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 263 states and 370 transitions. [2024-12-05 21:49:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 370 transitions. [2024-12-05 21:49:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:24,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 21:49:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 263 states and 367 transitions. [2024-12-05 21:49:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 367 transitions. [2024-12-05 21:49:26,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:26,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:26,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:26,907 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 21:49:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 265 states and 370 transitions. [2024-12-05 21:49:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 370 transitions. [2024-12-05 21:49:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:27,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:27,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:27,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 273 states and 377 transitions. [2024-12-05 21:49:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 377 transitions. [2024-12-05 21:49:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:27,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:27,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:27,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:28,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 281 states and 384 transitions. [2024-12-05 21:49:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 384 transitions. [2024-12-05 21:49:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:28,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:49:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 280 states and 383 transitions. [2024-12-05 21:49:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 383 transitions. [2024-12-05 21:49:29,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:29,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:49:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 283 states and 387 transitions. [2024-12-05 21:49:30,126 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 387 transitions. [2024-12-05 21:49:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:49:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:49:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 282 states and 386 transitions. [2024-12-05 21:49:30,158 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 386 transitions. [2024-12-05 21:49:30,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:49:30,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:49:30,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 279 states and 380 transitions. [2024-12-05 21:49:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 380 transitions. [2024-12-05 21:49:30,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:30,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,965 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:31,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 282 states and 392 transitions. [2024-12-05 21:49:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 392 transitions. [2024-12-05 21:49:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:31,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-05 21:49:32,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 282 states and 390 transitions. [2024-12-05 21:49:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions. [2024-12-05 21:49:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:32,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:49:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 281 states and 389 transitions. [2024-12-05 21:49:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 389 transitions. [2024-12-05 21:49:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:32,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:32,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:49:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:32,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 282 states and 390 transitions. [2024-12-05 21:49:32,956 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions. [2024-12-05 21:49:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:32,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:49:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 314 states and 440 transitions. [2024-12-05 21:49:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 440 transitions. [2024-12-05 21:49:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:39,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:49:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 316 states and 441 transitions. [2024-12-05 21:49:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 441 transitions. [2024-12-05 21:49:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:49:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,640 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 317 states and 443 transitions. [2024-12-05 21:49:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 443 transitions. [2024-12-05 21:49:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:49:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:54,204 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:55,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 320 states and 456 transitions. [2024-12-05 21:49:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 456 transitions. [2024-12-05 21:49:55,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:49:55,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:55,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:55,095 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-05 21:49:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 320 states and 455 transitions. [2024-12-05 21:49:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 455 transitions. [2024-12-05 21:49:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:56,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:56,769 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:57,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 323 states and 469 transitions. [2024-12-05 21:49:57,737 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 469 transitions. [2024-12-05 21:49:57,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:57,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:57,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-05 21:50:00,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 323 states and 466 transitions. [2024-12-05 21:50:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 466 transitions. [2024-12-05 21:50:00,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:50:00,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:00,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:02,641 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:50:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 345 states and 491 transitions. [2024-12-05 21:50:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 491 transitions. [2024-12-05 21:50:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:50:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:50:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:11,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 346 states and 491 transitions. [2024-12-05 21:50:11,685 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 491 transitions. [2024-12-05 21:50:11,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:50:11,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:14,609 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 347 states and 493 transitions. [2024-12-05 21:50:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 493 transitions. [2024-12-05 21:50:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:50:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,795 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 346 states and 492 transitions. [2024-12-05 21:50:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 492 transitions. [2024-12-05 21:50:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:50:17,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:17,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 348 states and 494 transitions. [2024-12-05 21:50:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 494 transitions. [2024-12-05 21:50:17,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:50:17,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,885 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:50:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 347 states and 493 transitions. [2024-12-05 21:50:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 493 transitions. [2024-12-05 21:50:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:50:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:50:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 350 states and 496 transitions. [2024-12-05 21:50:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 496 transitions. [2024-12-05 21:50:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:50:17,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:50:18,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 358 states and 503 transitions. [2024-12-05 21:50:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 503 transitions. [2024-12-05 21:50:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:50:18,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:50:18,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 366 states and 510 transitions. [2024-12-05 21:50:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 510 transitions. [2024-12-05 21:50:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:50:18,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:19,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 369 states and 524 transitions. [2024-12-05 21:50:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 524 transitions. [2024-12-05 21:50:19,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:50:19,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:19,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:19,928 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-05 21:50:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 369 states and 523 transitions. [2024-12-05 21:50:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 523 transitions. [2024-12-05 21:50:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:50:21,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,173 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:21,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 368 states and 522 transitions. [2024-12-05 21:50:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 522 transitions. [2024-12-05 21:50:21,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:50:21,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 367 states and 521 transitions. [2024-12-05 21:50:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 521 transitions. [2024-12-05 21:50:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:50:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 366 states and 520 transitions. [2024-12-05 21:50:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 520 transitions. [2024-12-05 21:50:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:50:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 365 states and 519 transitions. [2024-12-05 21:50:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 519 transitions. [2024-12-05 21:50:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:21,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:21,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 364 states and 518 transitions. [2024-12-05 21:50:21,393 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 518 transitions. [2024-12-05 21:50:21,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:21,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 363 states and 517 transitions. [2024-12-05 21:50:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 517 transitions. [2024-12-05 21:50:21,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:21,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:22,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 366 states and 532 transitions. [2024-12-05 21:50:22,962 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 532 transitions. [2024-12-05 21:50:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-12-05 21:50:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 366 states and 529 transitions. [2024-12-05 21:50:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 529 transitions. [2024-12-05 21:50:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:25,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:50:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 365 states and 528 transitions. [2024-12-05 21:50:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 528 transitions. [2024-12-05 21:50:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:25,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:25,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:50:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 364 states and 527 transitions. [2024-12-05 21:50:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 527 transitions. [2024-12-05 21:50:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:50:25,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 365 states and 529 transitions. [2024-12-05 21:50:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 529 transitions. [2024-12-05 21:50:29,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:50:29,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:29,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:30,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 361 states and 525 transitions. [2024-12-05 21:50:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 525 transitions. [2024-12-05 21:50:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:50:30,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 360 states and 524 transitions. [2024-12-05 21:50:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 524 transitions. [2024-12-05 21:50:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:50:30,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:50:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 368 states and 531 transitions. [2024-12-05 21:50:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 531 transitions. [2024-12-05 21:50:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:50:30,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:30,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:50:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 376 states and 538 transitions. [2024-12-05 21:50:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 538 transitions. [2024-12-05 21:50:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:50:31,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 374 states and 536 transitions. [2024-12-05 21:50:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 536 transitions. [2024-12-05 21:50:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:31,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:33,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 377 states and 551 transitions. [2024-12-05 21:50:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 551 transitions. [2024-12-05 21:50:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:33,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:33,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-05 21:50:34,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:34,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 377 states and 549 transitions. [2024-12-05 21:50:34,793 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 549 transitions. [2024-12-05 21:50:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:34,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 376 states and 548 transitions. [2024-12-05 21:50:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 548 transitions. [2024-12-05 21:50:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:34,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:34,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:34,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:50:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 372 states and 544 transitions. [2024-12-05 21:50:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 544 transitions. [2024-12-05 21:50:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:34,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 371 states and 543 transitions. [2024-12-05 21:50:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 543 transitions. [2024-12-05 21:50:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:34,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:35,343 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:50:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 373 states and 546 transitions. [2024-12-05 21:50:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 546 transitions. [2024-12-05 21:50:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:36,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:36,060 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:50:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 372 states and 545 transitions. [2024-12-05 21:50:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 545 transitions. [2024-12-05 21:50:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:36,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:37,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 375 states and 558 transitions. [2024-12-05 21:50:37,393 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 558 transitions. [2024-12-05 21:50:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:37,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 378 states and 574 transitions. [2024-12-05 21:50:39,208 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 574 transitions. [2024-12-05 21:50:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:39,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-12-05 21:50:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:40,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 378 states and 573 transitions. [2024-12-05 21:50:40,767 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 573 transitions. [2024-12-05 21:50:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:40,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:40,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 377 states and 572 transitions. [2024-12-05 21:50:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 572 transitions. [2024-12-05 21:50:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:40,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:50:45,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 396 states and 597 transitions. [2024-12-05 21:50:45,828 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 597 transitions. [2024-12-05 21:50:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:45,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 397 states and 598 transitions. [2024-12-05 21:50:57,012 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 598 transitions. [2024-12-05 21:50:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:57,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-05 21:50:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 360 states and 557 transitions. [2024-12-05 21:50:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 557 transitions. [2024-12-05 21:50:57,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:57,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:50:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 359 states and 556 transitions. [2024-12-05 21:50:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 556 transitions. [2024-12-05 21:50:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:51:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 380 states and 584 transitions. [2024-12-05 21:51:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 584 transitions. [2024-12-05 21:51:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:03,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 379 states and 583 transitions. [2024-12-05 21:51:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 583 transitions. [2024-12-05 21:51:03,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:03,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:03,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 382 states and 599 transitions. [2024-12-05 21:51:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 599 transitions. [2024-12-05 21:51:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:05,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:05,336 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-12-05 21:51:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 382 states and 598 transitions. [2024-12-05 21:51:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 598 transitions. [2024-12-05 21:51:06,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:06,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:06,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:06,873 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:51:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 381 states and 597 transitions. [2024-12-05 21:51:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 597 transitions. [2024-12-05 21:51:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:06,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:07,242 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 399 states and 618 transitions. [2024-12-05 21:51:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 618 transitions. [2024-12-05 21:51:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:13,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:13,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 394 states and 603 transitions. [2024-12-05 21:51:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 603 transitions. [2024-12-05 21:51:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:13,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:13,579 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 418 states and 646 transitions. [2024-12-05 21:51:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 646 transitions. [2024-12-05 21:51:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:19,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 420 states and 648 transitions. [2024-12-05 21:51:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 648 transitions. [2024-12-05 21:51:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 422 states and 649 transitions. [2024-12-05 21:51:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 649 transitions. [2024-12-05 21:51:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 424 states and 650 transitions. [2024-12-05 21:51:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 650 transitions. [2024-12-05 21:51:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:21,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:22,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 426 states and 651 transitions. [2024-12-05 21:51:22,587 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 651 transitions. [2024-12-05 21:51:22,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:22,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:22,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:22,630 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 428 states and 653 transitions. [2024-12-05 21:51:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 653 transitions. [2024-12-05 21:51:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:24,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:24,725 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 429 states and 653 transitions. [2024-12-05 21:51:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 653 transitions. [2024-12-05 21:51:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:51:25,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:26,271 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 432 states and 670 transitions. [2024-12-05 21:51:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 670 transitions. [2024-12-05 21:51:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:51:27,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:27,774 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-12-05 21:51:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:29,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 432 states and 669 transitions. [2024-12-05 21:51:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 669 transitions. [2024-12-05 21:51:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:51:29,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:29,746 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 21:51:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:29,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 429 states and 663 transitions. [2024-12-05 21:51:29,790 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 663 transitions. [2024-12-05 21:51:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:51:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 430 states and 663 transitions. [2024-12-05 21:51:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 663 transitions. [2024-12-05 21:51:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:51:38,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:51:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 438 states and 670 transitions. [2024-12-05 21:51:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 670 transitions. [2024-12-05 21:51:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:51:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,814 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:51:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 446 states and 677 transitions. [2024-12-05 21:51:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 677 transitions. [2024-12-05 21:51:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:51:38,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 449 states and 694 transitions. [2024-12-05 21:51:41,169 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 694 transitions. [2024-12-05 21:51:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:51:41,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:41,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-12-05 21:51:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:42,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 449 states and 692 transitions. [2024-12-05 21:51:42,849 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 692 transitions. [2024-12-05 21:51:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:51:42,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:51:42,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 457 states and 699 transitions. [2024-12-05 21:51:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 699 transitions. [2024-12-05 21:51:42,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:51:42,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:42,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:51:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 465 states and 706 transitions. [2024-12-05 21:51:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 706 transitions. [2024-12-05 21:51:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:51:43,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 473 states and 713 transitions. [2024-12-05 21:51:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 713 transitions. [2024-12-05 21:51:44,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:51:44,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:44,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:46,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 481 states and 720 transitions. [2024-12-05 21:51:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 720 transitions. [2024-12-05 21:51:46,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:51:46,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:46,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:48,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 484 states and 738 transitions. [2024-12-05 21:51:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 738 transitions. [2024-12-05 21:51:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:51:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-12-05 21:51:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 484 states and 737 transitions. [2024-12-05 21:51:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 737 transitions. [2024-12-05 21:51:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:51:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 145 proven. 68 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:52:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 485 states and 732 transitions. [2024-12-05 21:52:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 732 transitions. [2024-12-05 21:52:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:52:05,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 493 states and 739 transitions. [2024-12-05 21:52:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 739 transitions. [2024-12-05 21:52:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:52:07,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:52:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 546 states and 802 transitions. [2024-12-05 21:52:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 802 transitions. [2024-12-05 21:52:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:52:15,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:15,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:52:17,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:17,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 547 states and 802 transitions. [2024-12-05 21:52:17,462 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 802 transitions. [2024-12-05 21:52:17,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:52:17,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:52:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 550 states and 806 transitions. [2024-12-05 21:52:19,221 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 806 transitions. [2024-12-05 21:52:19,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:52:19,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 551 states and 807 transitions. [2024-12-05 21:52:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 807 transitions. [2024-12-05 21:52:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:52:27,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:27,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 554 states and 825 transitions. [2024-12-05 21:52:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 825 transitions. [2024-12-05 21:52:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:52:29,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-12-05 21:52:31,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 554 states and 823 transitions. [2024-12-05 21:52:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 823 transitions. [2024-12-05 21:52:31,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:52:31,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:31,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:52:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 557 states and 827 transitions. [2024-12-05 21:52:33,996 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 827 transitions. [2024-12-05 21:52:33,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:52:33,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:33,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 560 states and 846 transitions. [2024-12-05 21:52:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 846 transitions. [2024-12-05 21:52:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:52:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-12-05 21:52:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 560 states and 844 transitions. [2024-12-05 21:52:38,364 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 844 transitions. [2024-12-05 21:52:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:52:38,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:52:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 613 states and 905 transitions. [2024-12-05 21:52:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 905 transitions. [2024-12-05 21:52:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:52:48,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:52:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 616 states and 909 transitions. [2024-12-05 21:52:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 909 transitions. [2024-12-05 21:52:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:52:50,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:50,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:56,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 617 states and 911 transitions. [2024-12-05 21:52:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 911 transitions. [2024-12-05 21:52:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:52:56,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:56,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:52:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:56,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 625 states and 918 transitions. [2024-12-05 21:52:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 918 transitions. [2024-12-05 21:52:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:52:56,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:52:57,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 633 states and 925 transitions. [2024-12-05 21:52:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 925 transitions. [2024-12-05 21:52:57,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:52:57,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:57,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:52:57,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:57,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 641 states and 932 transitions. [2024-12-05 21:52:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 932 transitions. [2024-12-05 21:52:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:52:57,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:57,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:00,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 644 states and 951 transitions. [2024-12-05 21:53:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 951 transitions. [2024-12-05 21:53:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:53:00,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:00,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-12-05 21:53:02,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 644 states and 949 transitions. [2024-12-05 21:53:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 949 transitions. [2024-12-05 21:53:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:53:02,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:04,523 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:53:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 662 states and 970 transitions. [2024-12-05 21:53:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 970 transitions. [2024-12-05 21:53:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:53:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:53:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:20,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 663 states and 970 transitions. [2024-12-05 21:53:20,301 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 970 transitions. [2024-12-05 21:53:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:53:20,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:21,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 666 states and 990 transitions. [2024-12-05 21:53:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 990 transitions. [2024-12-05 21:53:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:53:23,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:23,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-12-05 21:53:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 666 states and 988 transitions. [2024-12-05 21:53:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 988 transitions. [2024-12-05 21:53:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:53:25,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:53:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 721 states and 1055 transitions. [2024-12-05 21:53:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1055 transitions. [2024-12-05 21:53:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:53:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:35,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 722 states and 1057 transitions. [2024-12-05 21:53:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1057 transitions. [2024-12-05 21:53:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:53:42,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:53:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:43,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 730 states and 1064 transitions. [2024-12-05 21:53:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1064 transitions. [2024-12-05 21:53:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:53:43,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:43,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:53:44,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 738 states and 1071 transitions. [2024-12-05 21:53:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1071 transitions. [2024-12-05 21:53:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:53:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:44,782 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:53:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 746 states and 1078 transitions. [2024-12-05 21:53:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1078 transitions. [2024-12-05 21:53:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:53:45,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 749 states and 1098 transitions. [2024-12-05 21:53:48,337 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1098 transitions. [2024-12-05 21:53:48,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:53:48,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:48,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-12-05 21:53:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 749 states and 1096 transitions. [2024-12-05 21:53:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1096 transitions. [2024-12-05 21:53:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:53:50,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 22 proven. 59 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:54:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 754 states and 1100 transitions. [2024-12-05 21:54:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1100 transitions. [2024-12-05 21:54:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:54:04,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:05,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:07,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 757 states and 1121 transitions. [2024-12-05 21:54:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1121 transitions. [2024-12-05 21:54:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:54:07,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-12-05 21:54:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:09,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 757 states and 1120 transitions. [2024-12-05 21:54:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1120 transitions. [2024-12-05 21:54:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:54:09,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:09,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:10,047 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 812 states and 1188 transitions. [2024-12-05 21:54:21,692 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1188 transitions. [2024-12-05 21:54:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:54:21,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 21:54:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:23,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 812 states and 1187 transitions. [2024-12-05 21:54:23,056 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1187 transitions. [2024-12-05 21:54:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:54:23,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:26,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 813 states and 1188 transitions. [2024-12-05 21:54:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1188 transitions. [2024-12-05 21:54:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:54:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 21:54:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 815 states and 1190 transitions. [2024-12-05 21:54:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1190 transitions. [2024-12-05 21:54:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:54:35,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:36,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 823 states and 1197 transitions. [2024-12-05 21:54:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1197 transitions. [2024-12-05 21:54:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:54:36,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:54:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 831 states and 1204 transitions. [2024-12-05 21:54:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1204 transitions. [2024-12-05 21:54:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:54:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:37,884 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 839 states and 1211 transitions. [2024-12-05 21:54:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1211 transitions. [2024-12-05 21:54:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:54:38,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 842 states and 1232 transitions. [2024-12-05 21:54:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1232 transitions. [2024-12-05 21:54:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:54:41,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-12-05 21:54:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 842 states and 1230 transitions. [2024-12-05 21:54:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1230 transitions. [2024-12-05 21:54:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:54:44,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:44,529 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:54:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 864 states and 1268 transitions. [2024-12-05 21:54:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1268 transitions. [2024-12-05 21:54:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:54:56,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:56,214 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:54:57,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 865 states and 1268 transitions. [2024-12-05 21:54:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1268 transitions. [2024-12-05 21:54:57,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:54:57,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 22 proven. 59 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:55:00,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:00,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 873 states and 1275 transitions. [2024-12-05 21:55:00,192 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1275 transitions. [2024-12-05 21:55:00,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:55:00,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:00,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:01,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:03,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 876 states and 1297 transitions. [2024-12-05 21:55:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1297 transitions. [2024-12-05 21:55:03,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:55:03,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:03,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:55:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 876 states and 1296 transitions. [2024-12-05 21:55:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1296 transitions. [2024-12-05 21:55:05,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:55:05,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:05,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:55:22,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 937 states and 1375 transitions. [2024-12-05 21:55:22,166 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1375 transitions. [2024-12-05 21:55:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:55:22,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:56,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 938 states and 1377 transitions. [2024-12-05 21:55:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1377 transitions. [2024-12-05 21:55:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:55:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:55:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:57,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 946 states and 1384 transitions. [2024-12-05 21:55:57,747 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1384 transitions. [2024-12-05 21:55:57,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:55:57,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:58,027 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:55:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 954 states and 1391 transitions. [2024-12-05 21:55:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2024-12-05 21:55:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:55:58,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:56:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 962 states and 1398 transitions. [2024-12-05 21:56:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1398 transitions. [2024-12-05 21:56:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:56:00,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 965 states and 1420 transitions. [2024-12-05 21:56:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1420 transitions. [2024-12-05 21:56:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:56:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-12-05 21:56:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 965 states and 1419 transitions. [2024-12-05 21:56:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1419 transitions. [2024-12-05 21:56:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:56:06,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:08,614 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 51 proven. 71 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:56:15,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 973 states and 1423 transitions. [2024-12-05 21:56:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1423 transitions. [2024-12-05 21:56:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:56:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 976 states and 1446 transitions. [2024-12-05 21:56:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1446 transitions. [2024-12-05 21:56:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:56:19,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1717 trivial. 0 not checked. [2024-12-05 21:56:21,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:21,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 976 states and 1445 transitions. [2024-12-05 21:56:21,883 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1445 transitions. [2024-12-05 21:56:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:56:21,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:56:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1037 states and 1525 transitions. [2024-12-05 21:56:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1525 transitions. [2024-12-05 21:56:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:56:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1067 states and 1557 transitions. [2024-12-05 21:56:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1557 transitions. [2024-12-05 21:56:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:56:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1076 states and 1565 transitions. [2024-12-05 21:56:49,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1565 transitions. [2024-12-05 21:56:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:56:49,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:56,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:12,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:12,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1077 states and 1564 transitions. [2024-12-05 21:57:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1564 transitions. [2024-12-05 21:57:12,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:57:12,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:12,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:57:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1085 states and 1571 transitions. [2024-12-05 21:57:12,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1571 transitions. [2024-12-05 21:57:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:57:12,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:12,938 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:57:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1093 states and 1578 transitions. [2024-12-05 21:57:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1578 transitions. [2024-12-05 21:57:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:57:13,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:57:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:15,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1101 states and 1585 transitions. [2024-12-05 21:57:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1585 transitions. [2024-12-05 21:57:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:57:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1104 states and 1608 transitions. [2024-12-05 21:57:18,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1608 transitions. [2024-12-05 21:57:18,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:57:18,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:18,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:19,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2024-12-05 21:57:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1104 states and 1607 transitions. [2024-12-05 21:57:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1607 transitions. [2024-12-05 21:57:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:57:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 92 proven. 83 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:57:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1112 states and 1610 transitions. [2024-12-05 21:57:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1610 transitions. [2024-12-05 21:57:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:57:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:43,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:46,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1115 states and 1634 transitions. [2024-12-05 21:57:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1634 transitions. [2024-12-05 21:57:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:57:46,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2024-12-05 21:57:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1115 states and 1631 transitions. [2024-12-05 21:57:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1631 transitions. [2024-12-05 21:57:52,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:57:52,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:58:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:13,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1176 states and 1712 transitions. [2024-12-05 21:58:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1712 transitions. [2024-12-05 21:58:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:58:13,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:20,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1206 states and 1744 transitions. [2024-12-05 21:58:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1744 transitions. [2024-12-05 21:58:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:58:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1215 states and 1752 transitions. [2024-12-05 21:58:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1752 transitions. [2024-12-05 21:58:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:58:22,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:22,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:27,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1216 states and 1754 transitions. [2024-12-05 21:58:32,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1754 transitions. [2024-12-05 21:58:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:58:32,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:32,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:58:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1224 states and 1761 transitions. [2024-12-05 21:58:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1761 transitions. [2024-12-05 21:58:33,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:58:33,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:34,055 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:58:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1232 states and 1768 transitions. [2024-12-05 21:58:34,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1768 transitions. [2024-12-05 21:58:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:58:34,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:35,219 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:58:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1240 states and 1775 transitions. [2024-12-05 21:58:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1775 transitions. [2024-12-05 21:58:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:58:36,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:40,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1243 states and 1799 transitions. [2024-12-05 21:58:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1799 transitions. [2024-12-05 21:58:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:58:40,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:40,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:41,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2035 trivial. 0 not checked. [2024-12-05 21:58:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:44,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1243 states and 1798 transitions. [2024-12-05 21:58:44,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1798 transitions. [2024-12-05 21:58:44,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:58:44,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-05 21:58:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1246 states and 1802 transitions. [2024-12-05 21:58:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1802 transitions. [2024-12-05 21:58:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:58:47,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:49,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:58:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1249 states and 1827 transitions. [2024-12-05 21:58:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1827 transitions. [2024-12-05 21:58:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:58:52,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2147 trivial. 0 not checked. [2024-12-05 21:58:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1249 states and 1824 transitions. [2024-12-05 21:58:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1824 transitions. [2024-12-05 21:58:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:58:58,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:58,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:59:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1310 states and 1906 transitions. [2024-12-05 21:59:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1906 transitions. [2024-12-05 21:59:19,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:59:19,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:19,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1340 states and 1938 transitions. [2024-12-05 21:59:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1938 transitions. [2024-12-05 21:59:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:59:28,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1349 states and 1946 transitions. [2024-12-05 21:59:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1946 transitions. [2024-12-05 21:59:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:59:32,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-05 21:59:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1352 states and 1950 transitions. [2024-12-05 21:59:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1950 transitions. [2024-12-05 21:59:36,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:59:36,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:36,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:59:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1353 states and 1952 transitions. [2024-12-05 21:59:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1952 transitions. [2024-12-05 21:59:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:59:58,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:58,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:59:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1361 states and 1959 transitions. [2024-12-05 21:59:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1959 transitions. [2024-12-05 21:59:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:59:58,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:59:59,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:59,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1369 states and 1966 transitions. [2024-12-05 21:59:59,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1966 transitions. [2024-12-05 21:59:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:59:59,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:00:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1377 states and 1973 transitions. [2024-12-05 22:00:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1973 transitions. [2024-12-05 22:00:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:00:01,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-05 22:00:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1377 states and 1972 transitions. [2024-12-05 22:00:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1972 transitions. [2024-12-05 22:00:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:00:06,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-05 22:00:08,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:08,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1377 states and 1971 transitions. [2024-12-05 22:00:08,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1971 transitions. [2024-12-05 22:00:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:00:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-05 22:00:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1377 states and 1970 transitions. [2024-12-05 22:00:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1970 transitions. [2024-12-05 22:00:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:00:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:11,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:00:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1380 states and 1995 transitions. [2024-12-05 22:00:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1995 transitions. [2024-12-05 22:00:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:00:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:14,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2262 trivial. 0 not checked. [2024-12-05 22:00:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1380 states and 1994 transitions. [2024-12-05 22:00:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1994 transitions. [2024-12-05 22:00:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:00:18,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-05 22:00:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1380 states and 1993 transitions. [2024-12-05 22:00:20,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1993 transitions. [2024-12-05 22:00:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:00:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-05 22:00:22,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1382 states and 1995 transitions. [2024-12-05 22:00:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1995 transitions. [2024-12-05 22:00:22,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:00:22,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,436 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-05 22:00:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1384 states and 1997 transitions. [2024-12-05 22:00:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1997 transitions. [2024-12-05 22:00:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:00:24,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:28,465 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 66 proven. 67 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-05 22:00:53,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1403 states and 2017 transitions. [2024-12-05 22:00:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2017 transitions. [2024-12-05 22:00:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:00:53,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:54,453 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 145 proven. 95 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-05 22:01:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1417 states and 2032 transitions. [2024-12-05 22:01:05,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2032 transitions. [2024-12-05 22:01:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:01:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:01:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1420 states and 2058 transitions. [2024-12-05 22:01:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2058 transitions. [2024-12-05 22:01:10,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:01:10,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-12-05 22:01:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1420 states and 2055 transitions. [2024-12-05 22:01:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2055 transitions. [2024-12-05 22:01:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:01:17,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:17,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:01:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1481 states and 2138 transitions. [2024-12-05 22:01:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2138 transitions. [2024-12-05 22:01:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:01:41,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked.