./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/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_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d3267df59902b667587c98ecbe021c99cc3d2a5e5866fbd08ee1fb3133370aa4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:24:36,894 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:24:36,954 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:24:36,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:24:36,959 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:24:36,980 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:24:36,981 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:24:36,981 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:24:36,981 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:24:36,981 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:24:36,981 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:24:36,982 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:24:36,983 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:24:36,983 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:24:36,983 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:24:36,983 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:24:36,983 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:24:36,983 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:24:36,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:24:36,983 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:24:36,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:24:36,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:24:36,984 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:24:36,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:24:36,984 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_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3267df59902b667587c98ecbe021c99cc3d2a5e5866fbd08ee1fb3133370aa4 [2024-12-05 22:24:37,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:24:37,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:24:37,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:24:37,230 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:24:37,231 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:24:37,232 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-crafted/zero_sum3.c [2024-12-05 22:24:39,911 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/data/31a6ce2e7/0a59ada611ba4d14ba2b45ee9dc36bc2/FLAGe6268b104 [2024-12-05 22:24:40,114 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:24:40,115 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/sv-benchmarks/c/array-crafted/zero_sum3.c [2024-12-05 22:24:40,121 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/data/31a6ce2e7/0a59ada611ba4d14ba2b45ee9dc36bc2/FLAGe6268b104 [2024-12-05 22:24:40,467 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/data/31a6ce2e7/0a59ada611ba4d14ba2b45ee9dc36bc2 [2024-12-05 22:24:40,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:24:40,470 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:24:40,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:40,472 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:24:40,475 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:24:40,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5908c4ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40, skipping insertion in model container [2024-12-05 22:24:40,477 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:24:40,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/sv-benchmarks/c/array-crafted/zero_sum3.c[400,413] [2024-12-05 22:24:40,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:24:40,618 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:24:40,626 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/sv-benchmarks/c/array-crafted/zero_sum3.c[400,413] [2024-12-05 22:24:40,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:24:40,648 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:24:40,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40 WrapperNode [2024-12-05 22:24:40,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:40,649 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:24:40,649 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:24:40,649 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:24:40,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,659 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,672 INFO L138 Inliner]: procedures = 15, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 101 [2024-12-05 22:24:40,673 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:24:40,673 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:24:40,673 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:24:40,673 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:24:40,678 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,679 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,680 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,680 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,685 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,686 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,691 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,692 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,693 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:24:40,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:24:40,696 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:24:40,696 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:24:40,697 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:40,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:24:40,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:24:40,724 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:24:40,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7fe3b494-6d3e-4010-a505-d9ae5d3bd905/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:24:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:24:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:24:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:24:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:24:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:24:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:24:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:24:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:24:40,798 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:24:40,799 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:24:40,942 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-12-05 22:24:40,943 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:24:40,992 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:24:40,992 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2024-12-05 22:24:40,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:24:40 BoogieIcfgContainer [2024-12-05 22:24:40,993 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:24:40,993 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:24:40,993 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:24:41,000 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:24:41,000 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:24:40" (1/1) ... [2024-12-05 22:24:41,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:24:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-05 22:24:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-05 22:24:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:24:41,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:41,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 16 states and 24 transitions. [2024-12-05 22:24:41,291 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 24 transitions. [2024-12-05 22:24:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:24:41,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:24:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 17 states and 26 transitions. [2024-12-05 22:24:41,481 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 26 transitions. [2024-12-05 22:24:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:24:41,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 18 states and 28 transitions. [2024-12-05 22:24:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 28 transitions. [2024-12-05 22:24:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:24:41,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:24:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 19 states and 30 transitions. [2024-12-05 22:24:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 30 transitions. [2024-12-05 22:24:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:41,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-12-05 22:24:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-12-05 22:24:41,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:41,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,869 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 22:24:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2024-12-05 22:24:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2024-12-05 22:24:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:41,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 22 states and 36 transitions. [2024-12-05 22:24:42,000 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 36 transitions. [2024-12-05 22:24:42,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:42,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:42,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 23 states and 37 transitions. [2024-12-05 22:24:42,184 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 37 transitions. [2024-12-05 22:24:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:42,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:24:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 24 states and 38 transitions. [2024-12-05 22:24:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 38 transitions. [2024-12-05 22:24:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:42,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:24:42,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 25 states and 39 transitions. [2024-12-05 22:24:42,457 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 39 transitions. [2024-12-05 22:24:42,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:24:42,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:24:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 26 states and 40 transitions. [2024-12-05 22:24:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 40 transitions. [2024-12-05 22:24:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:24:42,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:24:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 27 states and 41 transitions. [2024-12-05 22:24:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 41 transitions. [2024-12-05 22:24:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:24:42,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,728 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:24:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 42 transitions. [2024-12-05 22:24:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 42 transitions. [2024-12-05 22:24:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:24:42,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:24:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 29 states and 43 transitions. [2024-12-05 22:24:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 43 transitions. [2024-12-05 22:24:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:24:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 51 states and 85 transitions. [2024-12-05 22:24:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 85 transitions. [2024-12-05 22:24:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:24:46,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:24:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 52 states and 86 transitions. [2024-12-05 22:24:47,942 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 86 transitions. [2024-12-05 22:24:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:24:47,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:47,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:24:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 70 states and 105 transitions. [2024-12-05 22:24:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 105 transitions. [2024-12-05 22:24:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:24:49,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:49,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:24:51,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 71 states and 106 transitions. [2024-12-05 22:24:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2024-12-05 22:24:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:24:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:24:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 75 states and 111 transitions. [2024-12-05 22:24:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 111 transitions. [2024-12-05 22:24:51,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:24:51,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:51,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:24:52,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:52,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 76 states and 112 transitions. [2024-12-05 22:24:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 112 transitions. [2024-12-05 22:24:52,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:24:52,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 22:24:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 73 states and 107 transitions. [2024-12-05 22:24:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 107 transitions. [2024-12-05 22:24:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:24:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,435 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:24:52,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 77 states and 113 transitions. [2024-12-05 22:24:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 113 transitions. [2024-12-05 22:24:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:24:52,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:24:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:52,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 74 states and 108 transitions. [2024-12-05 22:24:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 108 transitions. [2024-12-05 22:24:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:24:52,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:52,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:24:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 78 states and 114 transitions. [2024-12-05 22:24:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 114 transitions. [2024-12-05 22:24:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:24:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:05,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 99 states and 155 transitions. [2024-12-05 22:25:05,198 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 155 transitions. [2024-12-05 22:25:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:25:05,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 108 states and 171 transitions. [2024-12-05 22:25:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 171 transitions. [2024-12-05 22:25:08,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:25:08,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:08,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:25:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 110 states and 175 transitions. [2024-12-05 22:25:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 175 transitions. [2024-12-05 22:25:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:25:10,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:25:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 115 states and 180 transitions. [2024-12-05 22:25:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 180 transitions. [2024-12-05 22:25:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:25:13,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:13,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:25:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 112 states and 175 transitions. [2024-12-05 22:25:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2024-12-05 22:25:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:25:13,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:13,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:25:14,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 113 states and 176 transitions. [2024-12-05 22:25:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 176 transitions. [2024-12-05 22:25:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:25:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:25:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 131 states and 197 transitions. [2024-12-05 22:25:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 197 transitions. [2024-12-05 22:25:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:25:18,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:18,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:25:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 134 states and 200 transitions. [2024-12-05 22:25:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 200 transitions. [2024-12-05 22:25:18,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:25:18,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:18,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:18,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:25:19,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 137 states and 203 transitions. [2024-12-05 22:25:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2024-12-05 22:25:19,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:25:19,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:19,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:25:21,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 142 states and 210 transitions. [2024-12-05 22:25:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 210 transitions. [2024-12-05 22:25:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:25:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 11 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:25:22,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 142 states and 205 transitions. [2024-12-05 22:25:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 205 transitions. [2024-12-05 22:25:22,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:25:22,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:22,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:25:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 140 states and 203 transitions. [2024-12-05 22:25:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 203 transitions. [2024-12-05 22:25:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:25:24,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 22:25:25,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 136 states and 198 transitions. [2024-12-05 22:25:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 198 transitions. [2024-12-05 22:25:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:25:25,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:25,291 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:25:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 141 states and 206 transitions. [2024-12-05 22:25:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 206 transitions. [2024-12-05 22:25:26,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:25:26,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:26,929 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:25:27,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 139 states and 202 transitions. [2024-12-05 22:25:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 202 transitions. [2024-12-05 22:25:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:25:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 22:25:28,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:28,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 144 states and 209 transitions. [2024-12-05 22:25:28,537 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 209 transitions. [2024-12-05 22:25:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:25:28,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 22:25:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 138 states and 199 transitions. [2024-12-05 22:25:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 199 transitions. [2024-12-05 22:25:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:25:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:29,148 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:25:29,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 143 states and 205 transitions. [2024-12-05 22:25:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 205 transitions. [2024-12-05 22:25:29,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:25:29,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:29,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:25:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 141 states and 204 transitions. [2024-12-05 22:25:30,143 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 204 transitions. [2024-12-05 22:25:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:25:30,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:30,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 162 states and 248 transitions. [2024-12-05 22:25:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 248 transitions. [2024-12-05 22:25:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:25:56,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:58,672 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:08,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 178 states and 279 transitions. [2024-12-05 22:26:08,922 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 279 transitions. [2024-12-05 22:26:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:26:08,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:11,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 185 states and 294 transitions. [2024-12-05 22:26:11,652 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 294 transitions. [2024-12-05 22:26:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:26:11,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 191 states and 311 transitions. [2024-12-05 22:26:14,842 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 311 transitions. [2024-12-05 22:26:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:14,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:14,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:15,691 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 193 states and 316 transitions. [2024-12-05 22:26:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 316 transitions. [2024-12-05 22:26:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:19,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:19,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 201 states and 324 transitions. [2024-12-05 22:26:25,279 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 324 transitions. [2024-12-05 22:26:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 221 states and 350 transitions. [2024-12-05 22:26:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 350 transitions. [2024-12-05 22:26:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:43,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 229 states and 367 transitions. [2024-12-05 22:26:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 367 transitions. [2024-12-05 22:26:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:43,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:43,804 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 232 states and 370 transitions. [2024-12-05 22:26:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 370 transitions. [2024-12-05 22:26:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:43,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:43,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:44,525 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 238 states and 376 transitions. [2024-12-05 22:26:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 376 transitions. [2024-12-05 22:26:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:47,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 241 states and 387 transitions. [2024-12-05 22:26:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 387 transitions. [2024-12-05 22:26:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:26:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:47,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:48,134 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 242 states and 387 transitions. [2024-12-05 22:26:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 387 transitions. [2024-12-05 22:26:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:26:49,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:49,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:26:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:52,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 244 states and 388 transitions. [2024-12-05 22:26:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 388 transitions. [2024-12-05 22:26:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:26:52,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 15 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:26:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 244 states and 383 transitions. [2024-12-05 22:26:53,631 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 383 transitions. [2024-12-05 22:26:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:26:53,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:26:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 248 states and 390 transitions. [2024-12-05 22:26:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 390 transitions. [2024-12-05 22:26:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:26:56,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:26:57,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 254 states and 399 transitions. [2024-12-05 22:26:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 399 transitions. [2024-12-05 22:26:57,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:26:57,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:57,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-05 22:26:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:58,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 242 states and 383 transitions. [2024-12-05 22:26:58,665 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 383 transitions. [2024-12-05 22:26:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:26:58,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 22:27:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 239 states and 378 transitions. [2024-12-05 22:27:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 378 transitions. [2024-12-05 22:27:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:27:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:04,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:04,588 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 22:27:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 236 states and 372 transitions. [2024-12-05 22:27:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 372 transitions. [2024-12-05 22:27:07,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:27:07,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:07,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 22:27:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:11,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 238 states and 374 transitions. [2024-12-05 22:27:11,383 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 374 transitions. [2024-12-05 22:27:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:27:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 22:27:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 240 states and 384 transitions. [2024-12-05 22:27:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 384 transitions. [2024-12-05 22:27:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:27:14,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:27:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 246 states and 394 transitions. [2024-12-05 22:27:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 394 transitions. [2024-12-05 22:27:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:27:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 22:27:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:21,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 247 states and 399 transitions. [2024-12-05 22:27:21,078 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 399 transitions. [2024-12-05 22:27:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:27:21,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:27:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 254 states and 410 transitions. [2024-12-05 22:27:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 410 transitions. [2024-12-05 22:27:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:27:23,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:24,068 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:27:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 257 states and 413 transitions. [2024-12-05 22:27:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 413 transitions. [2024-12-05 22:27:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:27:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:27:24,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 261 states and 418 transitions. [2024-12-05 22:27:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 418 transitions. [2024-12-05 22:27:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:27:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:24,732 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:27:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 264 states and 429 transitions. [2024-12-05 22:27:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 429 transitions. [2024-12-05 22:27:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:27:26,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:26,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 22:27:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 252 states and 403 transitions. [2024-12-05 22:27:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 403 transitions. [2024-12-05 22:27:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:27:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:28,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:26,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 276 states and 472 transitions. [2024-12-05 22:28:26,352 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 472 transitions. [2024-12-05 22:28:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:28:26,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:52,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 293 states and 496 transitions. [2024-12-05 22:28:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 496 transitions. [2024-12-05 22:28:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:28:52,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:52,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:20,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 300 states and 521 transitions. [2024-12-05 22:29:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 521 transitions. [2024-12-05 22:29:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:29:20,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:25,181 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:36,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:36,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 308 states and 542 transitions. [2024-12-05 22:29:36,847 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 542 transitions. [2024-12-05 22:29:36,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:29:36,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:00,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 317 states and 559 transitions. [2024-12-05 22:30:00,062 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 559 transitions. [2024-12-05 22:30:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:30:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:09,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 320 states and 562 transitions. [2024-12-05 22:30:09,439 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 562 transitions. [2024-12-05 22:30:09,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:30:09,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:14,575 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 4 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 324 states and 567 transitions. [2024-12-05 22:30:15,733 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 567 transitions. [2024-12-05 22:30:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:30:15,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:19,598 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 329 states and 583 transitions. [2024-12-05 22:30:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 583 transitions. [2024-12-05 22:30:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:30:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:30,866 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 333 states and 591 transitions. [2024-12-05 22:30:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 591 transitions. [2024-12-05 22:30:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:30:31,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:36,002 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 336 states and 601 transitions. [2024-12-05 22:30:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 601 transitions. [2024-12-05 22:30:38,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:30:38,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 342 states and 611 transitions. [2024-12-05 22:30:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 611 transitions. [2024-12-05 22:30:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:30:50,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 345 states and 615 transitions. [2024-12-05 22:30:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 615 transitions. [2024-12-05 22:30:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:30:53,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:55,353 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:01,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:01,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 347 states and 618 transitions. [2024-12-05 22:31:01,872 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 618 transitions. [2024-12-05 22:31:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:01,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:01,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:08,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:08,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 350 states and 621 transitions. [2024-12-05 22:31:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 621 transitions. [2024-12-05 22:31:08,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:08,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:08,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 351 states and 624 transitions. [2024-12-05 22:31:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 624 transitions. [2024-12-05 22:31:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 358 states and 632 transitions. [2024-12-05 22:31:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 632 transitions. [2024-12-05 22:31:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 361 states and 635 transitions. [2024-12-05 22:31:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 635 transitions. [2024-12-05 22:31:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:25,648 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 368 states and 643 transitions. [2024-12-05 22:31:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 643 transitions. [2024-12-05 22:31:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:33,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:34,729 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:48,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 381 states and 665 transitions. [2024-12-05 22:31:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 665 transitions. [2024-12-05 22:31:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-05 22:31:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 382 states and 667 transitions. [2024-12-05 22:31:50,894 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 667 transitions. [2024-12-05 22:31:50,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:50,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:50,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 385 states and 670 transitions. [2024-12-05 22:31:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 670 transitions. [2024-12-05 22:31:52,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:52,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:52,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:52,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:31:54,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 388 states and 673 transitions. [2024-12-05 22:31:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 673 transitions. [2024-12-05 22:31:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:31:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:56,002 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 394 states and 687 transitions. [2024-12-05 22:32:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 687 transitions. [2024-12-05 22:32:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:07,177 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:10,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 396 states and 689 transitions. [2024-12-05 22:32:10,672 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 689 transitions. [2024-12-05 22:32:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:10,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 400 states and 694 transitions. [2024-12-05 22:32:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 694 transitions. [2024-12-05 22:32:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:18,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:20,248 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 403 states and 697 transitions. [2024-12-05 22:32:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 697 transitions. [2024-12-05 22:32:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:24,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 407 states and 702 transitions. [2024-12-05 22:32:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 702 transitions. [2024-12-05 22:32:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 410 states and 713 transitions. [2024-12-05 22:32:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 713 transitions. [2024-12-05 22:32:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 414 states and 719 transitions. [2024-12-05 22:32:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 719 transitions. [2024-12-05 22:32:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 417 states and 722 transitions. [2024-12-05 22:32:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 722 transitions. [2024-12-05 22:32:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:41,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:44,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 420 states and 733 transitions. [2024-12-05 22:32:44,853 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 733 transitions. [2024-12-05 22:32:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:44,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:46,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 424 states and 739 transitions. [2024-12-05 22:32:46,481 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 739 transitions. [2024-12-05 22:32:46,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:46,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 427 states and 748 transitions. [2024-12-05 22:32:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 748 transitions. [2024-12-05 22:32:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:50,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:51,578 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 428 states and 748 transitions. [2024-12-05 22:32:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 748 transitions. [2024-12-05 22:32:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:32:53,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:53,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:55,290 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:32:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 431 states and 752 transitions. [2024-12-05 22:32:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 752 transitions. [2024-12-05 22:32:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:32:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:32:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:58,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 433 states and 754 transitions. [2024-12-05 22:32:58,764 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 754 transitions. [2024-12-05 22:32:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:32:58,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:58,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:00,298 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 22 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 22:33:02,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 434 states and 754 transitions. [2024-12-05 22:33:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 754 transitions. [2024-12-05 22:33:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:33:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:33:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 439 states and 762 transitions. [2024-12-05 22:33:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 762 transitions. [2024-12-05 22:33:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:33:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:08,620 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 22:33:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:10,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 446 states and 770 transitions. [2024-12-05 22:33:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 770 transitions. [2024-12-05 22:33:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:33:10,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-05 22:33:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 435 states and 754 transitions. [2024-12-05 22:33:12,630 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 754 transitions. [2024-12-05 22:33:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:12,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:12,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-05 22:33:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 433 states and 751 transitions. [2024-12-05 22:33:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 751 transitions. [2024-12-05 22:33:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:15,040 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-05 22:33:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 422 states and 735 transitions. [2024-12-05 22:33:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 735 transitions. [2024-12-05 22:33:16,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:16,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:33:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 427 states and 743 transitions. [2024-12-05 22:33:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 743 transitions. [2024-12-05 22:33:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:28,129 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:33:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 423 states and 740 transitions. [2024-12-05 22:33:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 740 transitions. [2024-12-05 22:33:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:34,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:34,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:33:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:41,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 425 states and 743 transitions. [2024-12-05 22:33:41,991 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 743 transitions. [2024-12-05 22:33:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:41,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:33:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 427 states and 745 transitions. [2024-12-05 22:33:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 745 transitions. [2024-12-05 22:33:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:47,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:33:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 429 states and 762 transitions. [2024-12-05 22:33:55,928 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 762 transitions. [2024-12-05 22:33:55,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:33:55,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:34:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:01,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 431 states and 765 transitions. [2024-12-05 22:34:01,531 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 765 transitions. [2024-12-05 22:34:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:34:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:02,079 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:34:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:09,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 433 states and 767 transitions. [2024-12-05 22:34:09,228 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 767 transitions. [2024-12-05 22:34:09,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:34:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-05 22:34:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 435 states and 770 transitions. [2024-12-05 22:34:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 770 transitions. [2024-12-05 22:34:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:34:15,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:15,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:15,534 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 22:34:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 443 states and 789 transitions. [2024-12-05 22:34:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 789 transitions. [2024-12-05 22:34:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:34:27,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 22:34:32,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 445 states and 794 transitions. [2024-12-05 22:34:32,890 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 794 transitions. [2024-12-05 22:34:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:34:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:35,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 446 states and 797 transitions. [2024-12-05 22:34:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 797 transitions. [2024-12-05 22:34:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:35,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:35,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:34:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 453 states and 808 transitions. [2024-12-05 22:34:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 808 transitions. [2024-12-05 22:34:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:43,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:34:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 458 states and 815 transitions. [2024-12-05 22:34:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 815 transitions. [2024-12-05 22:34:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:48,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:34:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 462 states and 820 transitions. [2024-12-05 22:34:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 820 transitions. [2024-12-05 22:34:48,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:48,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:48,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:49,334 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:34:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 465 states and 831 transitions. [2024-12-05 22:34:51,727 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 831 transitions. [2024-12-05 22:34:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:34:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:56,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 471 states and 845 transitions. [2024-12-05 22:34:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 845 transitions. [2024-12-05 22:34:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:56,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:57,403 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:34:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:57,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 474 states and 848 transitions. [2024-12-05 22:34:57,508 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 848 transitions. [2024-12-05 22:34:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:34:57,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:58,068 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:35:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 478 states and 861 transitions. [2024-12-05 22:35:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 861 transitions. [2024-12-05 22:35:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:35:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-05 22:35:01,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 481 states and 864 transitions. [2024-12-05 22:35:01,198 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 864 transitions. [2024-12-05 22:35:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:35:01,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:35:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:03,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 482 states and 866 transitions. [2024-12-05 22:35:03,986 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 866 transitions. [2024-12-05 22:35:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:35:03,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:35:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 460 states and 815 transitions. [2024-12-05 22:35:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 815 transitions. [2024-12-05 22:35:06,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:35:06,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:37:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 485 states and 894 transitions. [2024-12-05 22:37:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 894 transitions. [2024-12-05 22:37:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:37:21,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:36,128 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 7 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.