./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/mem_slave_tlm.4.cil.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_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/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_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/mem_slave_tlm.4.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/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_5133fbcb-3083-4629-8d20-f95e3c904787/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 69030034dd333d91bcd0f7615fd4a158a32a8c2c03a6334daabdaad4c77a89b5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:47:21,481 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:47:21,545 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:47:21,550 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:47:21,551 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:47:21,572 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:47:21,573 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:47:21,573 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:47:21,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:47:21,573 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:47:21,574 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:47:21,574 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:47:21,574 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:47:21,574 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:47:21,574 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:47:21,574 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:47:21,574 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:47:21,574 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:47:21,575 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:47:21,575 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:47:21,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:47:21,575 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:47:21,576 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:47:21,576 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:47:21,576 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:47:21,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:47:21,576 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_5133fbcb-3083-4629-8d20-f95e3c904787/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 -> 69030034dd333d91bcd0f7615fd4a158a32a8c2c03a6334daabdaad4c77a89b5 [2024-12-06 04:47:21,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:47:21,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:47:21,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:47:21,869 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:47:21,870 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:47:21,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/systemc/mem_slave_tlm.4.cil.c [2024-12-06 04:47:24,616 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/data/b1d4effae/574b89bf047a484c90c87db62ec45bf4/FLAG51711fa2a [2024-12-06 04:47:24,821 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:47:24,821 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/sv-benchmarks/c/systemc/mem_slave_tlm.4.cil.c [2024-12-06 04:47:24,833 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/data/b1d4effae/574b89bf047a484c90c87db62ec45bf4/FLAG51711fa2a [2024-12-06 04:47:24,846 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/data/b1d4effae/574b89bf047a484c90c87db62ec45bf4 [2024-12-06 04:47:24,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:47:24,850 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:47:24,851 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:47:24,851 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:47:24,854 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:47:24,855 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:47:24" (1/1) ... [2024-12-06 04:47:24,856 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78723c94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:24, skipping insertion in model container [2024-12-06 04:47:24,856 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:47:24" (1/1) ... [2024-12-06 04:47:24,885 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:47:24,997 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_5133fbcb-3083-4629-8d20-f95e3c904787/sv-benchmarks/c/systemc/mem_slave_tlm.4.cil.c[646,659] [2024-12-06 04:47:25,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:47:25,115 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:47:25,126 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_5133fbcb-3083-4629-8d20-f95e3c904787/sv-benchmarks/c/systemc/mem_slave_tlm.4.cil.c[646,659] [2024-12-06 04:47:25,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:47:25,191 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:47:25,191 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25 WrapperNode [2024-12-06 04:47:25,191 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:47:25,192 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:47:25,193 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:47:25,193 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:47:25,199 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,208 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,237 INFO L138 Inliner]: procedures = 19, calls = 18, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 849 [2024-12-06 04:47:25,237 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:47:25,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:47:25,238 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:47:25,238 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:47:25,245 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,245 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,248 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,248 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,256 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,258 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,274 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,278 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:47:25,278 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:47:25,278 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:47:25,278 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:47:25,279 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:47:25" (1/1) ... [2024-12-06 04:47:25,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:47:25,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:47:25,309 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:47:25,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5133fbcb-3083-4629-8d20-f95e3c904787/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:47:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:47:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:47:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-12-06 04:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-12-06 04:47:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:47:25,423 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:47:25,426 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:47:26,208 INFO L? ?]: Removed 93 outVars from TransFormulas that were not future-live. [2024-12-06 04:47:26,209 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:47:26,370 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:47:26,371 INFO L312 CfgBuilder]: Removed 26 assume(true) statements. [2024-12-06 04:47:26,371 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:47:26 BoogieIcfgContainer [2024-12-06 04:47:26,371 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:47:26,372 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:47:26,372 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:47:26,383 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:47:26,383 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:47:26" (1/1) ... [2024-12-06 04:47:26,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:47:26,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 211 states and 378 transitions. [2024-12-06 04:47:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 378 transitions. [2024-12-06 04:47:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:47:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:26,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 209 states and 367 transitions. [2024-12-06 04:47:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 367 transitions. [2024-12-06 04:47:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:47:26,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 208 states and 364 transitions. [2024-12-06 04:47:26,830 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 364 transitions. [2024-12-06 04:47:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:47:26,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 207 states and 361 transitions. [2024-12-06 04:47:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 361 transitions. [2024-12-06 04:47:26,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:47:26,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 206 states and 358 transitions. [2024-12-06 04:47:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 358 transitions. [2024-12-06 04:47:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:47:26,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 205 states and 355 transitions. [2024-12-06 04:47:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 355 transitions. [2024-12-06 04:47:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:47:27,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:27,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 211 states and 371 transitions. [2024-12-06 04:47:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 371 transitions. [2024-12-06 04:47:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:47:27,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:27,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 209 states and 365 transitions. [2024-12-06 04:47:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 365 transitions. [2024-12-06 04:47:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:47:27,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:27,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 210 states and 365 transitions. [2024-12-06 04:47:27,501 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 365 transitions. [2024-12-06 04:47:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:47:27,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:27,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 211 states and 364 transitions. [2024-12-06 04:47:27,628 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 364 transitions. [2024-12-06 04:47:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:47:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:28,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:28,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 220 states and 389 transitions. [2024-12-06 04:47:28,032 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 389 transitions. [2024-12-06 04:47:28,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:47:28,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:28,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 225 states and 402 transitions. [2024-12-06 04:47:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 402 transitions. [2024-12-06 04:47:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:47:28,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 227 states and 406 transitions. [2024-12-06 04:47:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 406 transitions. [2024-12-06 04:47:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:47:28,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 234 states and 424 transitions. [2024-12-06 04:47:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 424 transitions. [2024-12-06 04:47:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:47:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:29,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:29,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 236 states and 427 transitions. [2024-12-06 04:47:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 427 transitions. [2024-12-06 04:47:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:47:29,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:29,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:29,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:29,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 241 states and 436 transitions. [2024-12-06 04:47:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 436 transitions. [2024-12-06 04:47:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:47:29,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 247 states and 447 transitions. [2024-12-06 04:47:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 447 transitions. [2024-12-06 04:47:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:47:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 248 states and 449 transitions. [2024-12-06 04:47:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 449 transitions. [2024-12-06 04:47:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:47:29,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:30,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 255 states and 462 transitions. [2024-12-06 04:47:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 462 transitions. [2024-12-06 04:47:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:47:30,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:30,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 259 states and 469 transitions. [2024-12-06 04:47:30,385 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 469 transitions. [2024-12-06 04:47:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:47:30,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:30,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:30,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 259 states and 468 transitions. [2024-12-06 04:47:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 468 transitions. [2024-12-06 04:47:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:47:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:47:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 261 states and 471 transitions. [2024-12-06 04:47:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 471 transitions. [2024-12-06 04:47:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:47:30,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:30,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:30,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:30,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 269 states and 490 transitions. [2024-12-06 04:47:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 490 transitions. [2024-12-06 04:47:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:47:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 277 states and 505 transitions. [2024-12-06 04:47:31,769 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 505 transitions. [2024-12-06 04:47:31,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:47:31,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:31,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:31,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:32,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:32,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 286 states and 522 transitions. [2024-12-06 04:47:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 522 transitions. [2024-12-06 04:47:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:47:32,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 305 states and 567 transitions. [2024-12-06 04:47:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 567 transitions. [2024-12-06 04:47:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:47:34,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:35,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 317 states and 596 transitions. [2024-12-06 04:47:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 596 transitions. [2024-12-06 04:47:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:47:35,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 322 states and 606 transitions. [2024-12-06 04:47:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 606 transitions. [2024-12-06 04:47:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:47:36,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:47:37,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 326 states and 615 transitions. [2024-12-06 04:47:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 615 transitions. [2024-12-06 04:47:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:47:37,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:37,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 330 states and 627 transitions. [2024-12-06 04:47:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 627 transitions. [2024-12-06 04:47:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:47:37,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:37,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:47:37,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:37,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 331 states and 628 transitions. [2024-12-06 04:47:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 628 transitions. [2024-12-06 04:47:37,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:47:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:47:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 332 states and 629 transitions. [2024-12-06 04:47:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 629 transitions. [2024-12-06 04:47:38,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:47:38,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:38,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 333 states and 632 transitions. [2024-12-06 04:47:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 632 transitions. [2024-12-06 04:47:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:47:38,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:47:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 334 states and 635 transitions. [2024-12-06 04:47:38,390 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 635 transitions. [2024-12-06 04:47:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:47:38,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 336 states and 638 transitions. [2024-12-06 04:47:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 638 transitions. [2024-12-06 04:47:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:47:38,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 338 states and 641 transitions. [2024-12-06 04:47:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 641 transitions. [2024-12-06 04:47:38,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:47:38,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,509 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:47:38,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 339 states and 642 transitions. [2024-12-06 04:47:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 642 transitions. [2024-12-06 04:47:38,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:47:38,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:47:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 340 states and 643 transitions. [2024-12-06 04:47:38,566 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 643 transitions. [2024-12-06 04:47:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:47:38,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:38,598 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 347 states and 658 transitions. [2024-12-06 04:47:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 658 transitions. [2024-12-06 04:47:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:47:39,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 350 states and 664 transitions. [2024-12-06 04:47:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 664 transitions. [2024-12-06 04:47:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:47:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:39,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 358 states and 678 transitions. [2024-12-06 04:47:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 678 transitions. [2024-12-06 04:47:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:47:40,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:40,428 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 366 states and 697 transitions. [2024-12-06 04:47:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 697 transitions. [2024-12-06 04:47:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:47:42,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:44,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 381 states and 735 transitions. [2024-12-06 04:47:44,736 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 735 transitions. [2024-12-06 04:47:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:47:44,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:44,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:45,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:45,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 384 states and 741 transitions. [2024-12-06 04:47:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 741 transitions. [2024-12-06 04:47:45,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:47:45,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:45,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:45,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:45,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 387 states and 755 transitions. [2024-12-06 04:47:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 755 transitions. [2024-12-06 04:47:45,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:47:45,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:45,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:45,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 388 states and 756 transitions. [2024-12-06 04:47:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 756 transitions. [2024-12-06 04:47:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:47:45,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:45,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 395 states and 777 transitions. [2024-12-06 04:47:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 777 transitions. [2024-12-06 04:47:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:47:46,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:46,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 397 states and 780 transitions. [2024-12-06 04:47:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 780 transitions. [2024-12-06 04:47:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:47:46,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:46,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:50,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 413 states and 820 transitions. [2024-12-06 04:47:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 820 transitions. [2024-12-06 04:47:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:47:50,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 414 states and 822 transitions. [2024-12-06 04:47:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 822 transitions. [2024-12-06 04:47:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:47:50,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:50,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 417 states and 829 transitions. [2024-12-06 04:47:50,901 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 829 transitions. [2024-12-06 04:47:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:47:50,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 419 states and 832 transitions. [2024-12-06 04:47:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 832 transitions. [2024-12-06 04:47:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:47:51,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:51,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:47:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 420 states and 833 transitions. [2024-12-06 04:47:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 833 transitions. [2024-12-06 04:47:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:47:51,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:51,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:47:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 421 states and 834 transitions. [2024-12-06 04:47:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 834 transitions. [2024-12-06 04:47:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:47:51,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 450 states and 901 transitions. [2024-12-06 04:47:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 901 transitions. [2024-12-06 04:47:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:47:56,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:56,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 457 states and 915 transitions. [2024-12-06 04:47:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 915 transitions. [2024-12-06 04:47:57,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:47:57,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:57,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:57,329 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:47:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 458 states and 920 transitions. [2024-12-06 04:47:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 920 transitions. [2024-12-06 04:47:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:47:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:57,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:47:57,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:57,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 459 states and 921 transitions. [2024-12-06 04:47:57,711 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 921 transitions. [2024-12-06 04:47:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:47:57,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:47:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 460 states and 922 transitions. [2024-12-06 04:47:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 922 transitions. [2024-12-06 04:47:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:47:57,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:47:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 461 states and 923 transitions. [2024-12-06 04:47:58,163 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 923 transitions. [2024-12-06 04:47:58,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:47:58,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:58,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 462 states and 924 transitions. [2024-12-06 04:47:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 924 transitions. [2024-12-06 04:47:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:47:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 478 states and 956 transitions. [2024-12-06 04:48:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 956 transitions. [2024-12-06 04:48:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:48:03,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:03,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:03,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:03,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 479 states and 958 transitions. [2024-12-06 04:48:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 958 transitions. [2024-12-06 04:48:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:48:03,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 489 states and 980 transitions. [2024-12-06 04:48:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 980 transitions. [2024-12-06 04:48:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:48:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:05,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:05,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:05,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 490 states and 982 transitions. [2024-12-06 04:48:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 982 transitions. [2024-12-06 04:48:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:48:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 518 states and 1045 transitions. [2024-12-06 04:48:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1045 transitions. [2024-12-06 04:48:10,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:48:10,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:10,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:12,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 528 states and 1066 transitions. [2024-12-06 04:48:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1066 transitions. [2024-12-06 04:48:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:48:12,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:48:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:12,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 531 states and 1079 transitions. [2024-12-06 04:48:12,450 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1079 transitions. [2024-12-06 04:48:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:48:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 562 states and 1144 transitions. [2024-12-06 04:48:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1144 transitions. [2024-12-06 04:48:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:48:20,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:48:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 565 states and 1153 transitions. [2024-12-06 04:48:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1153 transitions. [2024-12-06 04:48:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:48:20,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:20,316 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:48:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 567 states and 1156 transitions. [2024-12-06 04:48:20,354 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1156 transitions. [2024-12-06 04:48:20,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:48:20,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:20,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:20,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:48:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 570 states and 1167 transitions. [2024-12-06 04:48:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1167 transitions. [2024-12-06 04:48:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:48:20,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:20,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 572 states and 1171 transitions. [2024-12-06 04:48:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1171 transitions. [2024-12-06 04:48:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:48:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 577 states and 1181 transitions. [2024-12-06 04:48:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1181 transitions. [2024-12-06 04:48:21,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:48:21,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:21,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:21,466 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 579 states and 1184 transitions. [2024-12-06 04:48:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1184 transitions. [2024-12-06 04:48:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:48:22,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:22,114 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:22,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:22,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 581 states and 1187 transitions. [2024-12-06 04:48:22,902 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1187 transitions. [2024-12-06 04:48:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:48:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:22,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:48:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 584 states and 1193 transitions. [2024-12-06 04:48:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1193 transitions. [2024-12-06 04:48:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:48:23,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:48:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 587 states and 1197 transitions. [2024-12-06 04:48:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1197 transitions. [2024-12-06 04:48:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:48:23,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 587 states and 1186 transitions. [2024-12-06 04:48:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1186 transitions. [2024-12-06 04:48:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:48:23,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:48:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:23,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 590 states and 1190 transitions. [2024-12-06 04:48:23,703 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1190 transitions. [2024-12-06 04:48:23,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:48:23,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:23,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:23,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 623 states and 1268 transitions. [2024-12-06 04:48:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1268 transitions. [2024-12-06 04:48:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:48:34,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:34,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 629 states and 1280 transitions. [2024-12-06 04:48:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1280 transitions. [2024-12-06 04:48:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:48:35,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:35,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 630 states and 1281 transitions. [2024-12-06 04:48:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1281 transitions. [2024-12-06 04:48:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:48:36,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 633 states and 1286 transitions. [2024-12-06 04:48:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1286 transitions. [2024-12-06 04:48:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:48:37,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:37,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 641 states and 1303 transitions. [2024-12-06 04:48:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1303 transitions. [2024-12-06 04:48:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:48:40,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 644 states and 1309 transitions. [2024-12-06 04:48:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1309 transitions. [2024-12-06 04:48:41,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:48:41,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:41,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 651 states and 1324 transitions. [2024-12-06 04:48:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1324 transitions. [2024-12-06 04:48:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:48:45,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:48:45,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 651 states and 1323 transitions. [2024-12-06 04:48:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1323 transitions. [2024-12-06 04:48:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:48:45,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 668 states and 1368 transitions. [2024-12-06 04:48:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1368 transitions. [2024-12-06 04:48:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:48:50,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:52,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 677 states and 1389 transitions. [2024-12-06 04:48:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1389 transitions. [2024-12-06 04:48:52,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:48:52,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:52,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 682 states and 1396 transitions. [2024-12-06 04:48:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1396 transitions. [2024-12-06 04:48:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:48:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:55,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 685 states and 1402 transitions. [2024-12-06 04:48:55,081 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1402 transitions. [2024-12-06 04:48:55,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:48:55,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:55,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:49:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 697 states and 1426 transitions. [2024-12-06 04:49:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1426 transitions. [2024-12-06 04:49:00,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:49:00,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 706 states and 1446 transitions. [2024-12-06 04:49:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1446 transitions. [2024-12-06 04:49:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:49:02,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 711 states and 1453 transitions. [2024-12-06 04:49:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1453 transitions. [2024-12-06 04:49:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:49:03,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:03,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:03,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:49:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 712 states and 1454 transitions. [2024-12-06 04:49:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1454 transitions. [2024-12-06 04:49:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:49:03,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:03,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:49:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:03,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 713 states and 1455 transitions. [2024-12-06 04:49:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1455 transitions. [2024-12-06 04:49:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:49:03,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:49:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 736 states and 1499 transitions. [2024-12-06 04:49:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1499 transitions. [2024-12-06 04:49:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:49:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:14,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:49:27,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 764 states and 1559 transitions. [2024-12-06 04:49:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1559 transitions. [2024-12-06 04:49:27,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:49:27,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:27,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:49:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 769 states and 1566 transitions. [2024-12-06 04:49:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1566 transitions. [2024-12-06 04:49:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:49:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:28,275 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:49:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 772 states and 1575 transitions. [2024-12-06 04:49:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1575 transitions. [2024-12-06 04:49:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:49:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 775 states and 1584 transitions. [2024-12-06 04:49:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1584 transitions. [2024-12-06 04:49:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:29,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:29,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:29,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:49:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 777 states and 1590 transitions. [2024-12-06 04:49:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1590 transitions. [2024-12-06 04:49:29,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:29,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:29,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 806 states and 1651 transitions. [2024-12-06 04:49:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1651 transitions. [2024-12-06 04:49:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:41,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:49:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 809 states and 1655 transitions. [2024-12-06 04:49:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1655 transitions. [2024-12-06 04:49:41,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:41,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:41,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:49:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:42,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 811 states and 1657 transitions. [2024-12-06 04:49:42,450 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1657 transitions. [2024-12-06 04:49:42,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:42,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:42,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:42,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:49:42,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 814 states and 1661 transitions. [2024-12-06 04:49:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1661 transitions. [2024-12-06 04:49:42,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:42,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:42,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:49,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:49,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 835 states and 1711 transitions. [2024-12-06 04:49:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1711 transitions. [2024-12-06 04:49:49,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:49:49,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:49,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:49:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:49,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 838 states and 1715 transitions. [2024-12-06 04:49:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1715 transitions. [2024-12-06 04:49:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:49:49,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:49:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:49,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 841 states and 1719 transitions. [2024-12-06 04:49:49,869 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1719 transitions. [2024-12-06 04:49:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:49:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:49,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:52,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 851 states and 1744 transitions. [2024-12-06 04:49:52,673 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1744 transitions. [2024-12-06 04:49:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:49:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:52,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:49:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 862 states and 1771 transitions. [2024-12-06 04:49:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1771 transitions. [2024-12-06 04:49:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:49:55,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:49:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 865 states and 1775 transitions. [2024-12-06 04:49:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1775 transitions. [2024-12-06 04:49:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:49:56,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:56,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 886 states and 1830 transitions. [2024-12-06 04:50:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1830 transitions. [2024-12-06 04:50:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:50:03,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:03,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 898 states and 1858 transitions. [2024-12-06 04:50:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1858 transitions. [2024-12-06 04:50:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:50:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 910 states and 1885 transitions. [2024-12-06 04:50:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1885 transitions. [2024-12-06 04:50:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:50:10,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:50:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 913 states and 1889 transitions. [2024-12-06 04:50:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1889 transitions. [2024-12-06 04:50:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:50:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:11,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 916 states and 1893 transitions. [2024-12-06 04:50:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1893 transitions. [2024-12-06 04:50:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:50:11,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:11,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:50:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 943 states and 1952 transitions. [2024-12-06 04:50:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1952 transitions. [2024-12-06 04:50:24,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:50:24,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:24,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:50:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 948 states and 1959 transitions. [2024-12-06 04:50:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1959 transitions. [2024-12-06 04:50:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:50:26,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:26,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 961 states and 1997 transitions. [2024-12-06 04:50:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1997 transitions. [2024-12-06 04:50:30,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:50:30,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 976 states and 2038 transitions. [2024-12-06 04:50:34,000 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2038 transitions. [2024-12-06 04:50:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:50:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 991 states and 2094 transitions. [2024-12-06 04:50:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2094 transitions. [2024-12-06 04:50:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:50:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:38,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:38,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:50:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1004 states and 2125 transitions. [2024-12-06 04:50:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2125 transitions. [2024-12-06 04:50:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:50:42,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:42,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:50:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1008 states and 2131 transitions. [2024-12-06 04:50:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2131 transitions. [2024-12-06 04:50:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:50:44,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:50:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1024 states and 2166 transitions. [2024-12-06 04:50:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2166 transitions. [2024-12-06 04:50:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:50:50,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:50,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:50:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1027 states and 2175 transitions. [2024-12-06 04:50:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2175 transitions. [2024-12-06 04:50:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:50:52,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:50:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1032 states and 2182 transitions. [2024-12-06 04:50:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2182 transitions. [2024-12-06 04:50:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:50:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1033 states and 2184 transitions. [2024-12-06 04:50:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2184 transitions. [2024-12-06 04:50:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:50:54,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:50:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1036 states and 2193 transitions. [2024-12-06 04:50:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2193 transitions. [2024-12-06 04:50:56,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:50:56,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:56,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:56,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:50:57,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1038 states and 2197 transitions. [2024-12-06 04:50:57,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2197 transitions. [2024-12-06 04:50:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:50:57,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:57,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:57,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:51:01,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:01,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1055 states and 2241 transitions. [2024-12-06 04:51:01,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2241 transitions. [2024-12-06 04:51:01,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:51:01,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:01,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:51:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:15,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1104 states and 2357 transitions. [2024-12-06 04:51:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2357 transitions. [2024-12-06 04:51:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:51:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:15,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:51:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1116 states and 2382 transitions. [2024-12-06 04:51:21,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2382 transitions. [2024-12-06 04:51:21,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:51:21,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:51:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1128 states and 2409 transitions. [2024-12-06 04:51:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2409 transitions. [2024-12-06 04:51:26,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:51:26,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:26,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:51:32,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1139 states and 2434 transitions. [2024-12-06 04:51:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2434 transitions. [2024-12-06 04:51:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:51:32,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:32,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:51:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1140 states and 2439 transitions. [2024-12-06 04:51:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2439 transitions. [2024-12-06 04:51:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:51:33,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:51:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1141 states and 2444 transitions. [2024-12-06 04:51:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2444 transitions. [2024-12-06 04:51:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:51:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:34,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:51:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1202 states and 2602 transitions. [2024-12-06 04:51:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2602 transitions. [2024-12-06 04:51:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:51:57,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:57,322 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1215 states and 2629 transitions. [2024-12-06 04:52:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2629 transitions. [2024-12-06 04:52:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1225 states and 2646 transitions. [2024-12-06 04:52:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2646 transitions. [2024-12-06 04:52:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:06,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:52:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1234 states and 2663 transitions. [2024-12-06 04:52:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2663 transitions. [2024-12-06 04:52:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:08,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:52:09,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:09,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1237 states and 2667 transitions. [2024-12-06 04:52:09,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2667 transitions. [2024-12-06 04:52:09,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:09,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:09,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:09,845 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:09,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:09,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1240 states and 2672 transitions. [2024-12-06 04:52:09,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2672 transitions. [2024-12-06 04:52:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:09,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:09,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1246 states and 2682 transitions. [2024-12-06 04:52:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2682 transitions. [2024-12-06 04:52:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:12,938 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1247 states and 2683 transitions. [2024-12-06 04:52:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2683 transitions. [2024-12-06 04:52:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:13,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:13,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:52:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1250 states and 2689 transitions. [2024-12-06 04:52:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2689 transitions. [2024-12-06 04:52:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:52:15,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:15,720 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:52:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1251 states and 2690 transitions. [2024-12-06 04:52:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2690 transitions. [2024-12-06 04:52:16,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:52:16,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:52:17,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1254 states and 2694 transitions. [2024-12-06 04:52:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2694 transitions. [2024-12-06 04:52:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:52:17,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:17,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:17,860 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:52:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1254 states and 2692 transitions. [2024-12-06 04:52:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2692 transitions. [2024-12-06 04:52:18,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:52:18,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:18,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1257 states and 2697 transitions. [2024-12-06 04:52:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2697 transitions. [2024-12-06 04:52:18,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:52:18,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:19,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:19,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1258 states and 2698 transitions. [2024-12-06 04:52:19,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2698 transitions. [2024-12-06 04:52:19,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:52:19,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:19,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1259 states and 2699 transitions. [2024-12-06 04:52:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2699 transitions. [2024-12-06 04:52:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:52:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:20,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1260 states and 2700 transitions. [2024-12-06 04:52:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2700 transitions. [2024-12-06 04:52:21,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:52:21,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:21,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:21,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1261 states and 2701 transitions. [2024-12-06 04:52:22,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2701 transitions. [2024-12-06 04:52:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:52:22,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:22,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:22,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:52:22,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:22,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1262 states and 2702 transitions. [2024-12-06 04:52:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2702 transitions. [2024-12-06 04:52:22,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:52:22,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:22,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:23,013 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:52:23,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1263 states and 2703 transitions. [2024-12-06 04:52:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2703 transitions. [2024-12-06 04:52:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:52:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:23,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:23,907 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:52:23,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1266 states and 2707 transitions. [2024-12-06 04:52:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2707 transitions. [2024-12-06 04:52:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:52:23,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:52:24,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1269 states and 2711 transitions. [2024-12-06 04:52:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2711 transitions. [2024-12-06 04:52:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:52:24,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:24,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1285 states and 2745 transitions. [2024-12-06 04:52:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2745 transitions. [2024-12-06 04:52:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:52:28,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:28,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:52:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1287 states and 2751 transitions. [2024-12-06 04:52:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2751 transitions. [2024-12-06 04:52:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:52:29,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:30,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:30,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1288 states and 2752 transitions. [2024-12-06 04:52:30,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2752 transitions. [2024-12-06 04:52:30,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:52:30,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:30,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:30,926 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1289 states and 2753 transitions. [2024-12-06 04:52:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2753 transitions. [2024-12-06 04:52:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:52:31,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:31,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1328 states and 2833 transitions. [2024-12-06 04:52:49,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2833 transitions. [2024-12-06 04:52:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:52:49,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:52:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1333 states and 2840 transitions. [2024-12-06 04:52:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2840 transitions. [2024-12-06 04:52:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:52:51,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:52:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:53,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1335 states and 2842 transitions. [2024-12-06 04:52:53,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2842 transitions. [2024-12-06 04:52:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:52:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:52:53,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1338 states and 2845 transitions. [2024-12-06 04:52:53,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2845 transitions. [2024-12-06 04:52:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:52:53,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 22 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:52:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1343 states and 2856 transitions. [2024-12-06 04:52:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2856 transitions. [2024-12-06 04:52:54,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:52:54,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:54,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:00,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1353 states and 2876 transitions. [2024-12-06 04:53:00,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2876 transitions. [2024-12-06 04:53:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:53:00,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:00,188 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:05,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1364 states and 2898 transitions. [2024-12-06 04:53:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2898 transitions. [2024-12-06 04:53:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:53:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:10,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:10,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1377 states and 2921 transitions. [2024-12-06 04:53:10,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2921 transitions. [2024-12-06 04:53:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:53:10,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:10,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:53:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1389 states and 2942 transitions. [2024-12-06 04:53:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2942 transitions. [2024-12-06 04:53:15,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:53:15,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:15,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1390 states and 2944 transitions. [2024-12-06 04:53:15,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2944 transitions. [2024-12-06 04:53:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:53:15,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:15,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:19,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1403 states and 2970 transitions. [2024-12-06 04:53:19,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2970 transitions. [2024-12-06 04:53:19,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:53:19,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:53:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1415 states and 2993 transitions. [2024-12-06 04:53:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2993 transitions. [2024-12-06 04:53:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:53:23,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1417 states and 2997 transitions. [2024-12-06 04:53:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2997 transitions. [2024-12-06 04:53:24,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:53:24,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:24,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:24,880 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1424 states and 3015 transitions. [2024-12-06 04:53:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3015 transitions. [2024-12-06 04:53:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:53:29,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:29,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:54:07,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1499 states and 3185 transitions. [2024-12-06 04:54:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3185 transitions. [2024-12-06 04:54:07,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:54:07,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:07,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:54:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 1506 states and 3203 transitions. [2024-12-06 04:54:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3203 transitions. [2024-12-06 04:54:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:54:13,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:54:20,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:20,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1520 states and 3242 transitions. [2024-12-06 04:54:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3242 transitions. [2024-12-06 04:54:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:54:20,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:54:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1532 states and 3269 transitions. [2024-12-06 04:54:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3269 transitions. [2024-12-06 04:54:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:54:33,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:33,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:54:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1540 states and 3286 transitions. [2024-12-06 04:54:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 3286 transitions. [2024-12-06 04:54:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:54:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:40,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:54:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1540 states and 3285 transitions. [2024-12-06 04:54:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 3285 transitions. [2024-12-06 04:54:40,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:54:40,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:54:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1575 states and 3347 transitions. [2024-12-06 04:54:55,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 3347 transitions. [2024-12-06 04:54:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:54:55,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:55:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1582 states and 3365 transitions. [2024-12-06 04:55:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3365 transitions. [2024-12-06 04:55:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:55:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:01,932 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:55:03,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1583 states and 3366 transitions. [2024-12-06 04:55:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3366 transitions. [2024-12-06 04:55:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:55:03,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:03,163 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:55:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1584 states and 3367 transitions. [2024-12-06 04:55:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3367 transitions. [2024-12-06 04:55:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:55:04,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:55:11,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1593 states and 3382 transitions. [2024-12-06 04:55:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3382 transitions. [2024-12-06 04:55:11,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:55:11,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:55:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:21,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1623 states and 3434 transitions. [2024-12-06 04:55:21,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3434 transitions. [2024-12-06 04:55:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:55:21,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:21,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:55:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:23,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1623 states and 3433 transitions. [2024-12-06 04:55:23,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3433 transitions. [2024-12-06 04:55:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:55:23,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:23,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:55:23,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1626 states and 3437 transitions. [2024-12-06 04:55:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3437 transitions. [2024-12-06 04:55:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:55:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:23,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:55:24,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1627 states and 3438 transitions. [2024-12-06 04:55:24,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3438 transitions. [2024-12-06 04:55:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:55:24,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:55:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1667 states and 3522 transitions. [2024-12-06 04:55:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3522 transitions. [2024-12-06 04:55:49,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:55:49,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:49,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:49,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:55:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1672 states and 3529 transitions. [2024-12-06 04:55:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3529 transitions. [2024-12-06 04:55:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:55:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:51,991 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:55:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1675 states and 3533 transitions. [2024-12-06 04:55:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3533 transitions. [2024-12-06 04:55:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:55:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:56:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1687 states and 3561 transitions. [2024-12-06 04:56:02,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3561 transitions. [2024-12-06 04:56:02,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:56:02,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:02,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:56:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1690 states and 3566 transitions. [2024-12-06 04:56:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 3566 transitions. [2024-12-06 04:56:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:56:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:06,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:06,411 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:56:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1693 states and 3571 transitions. [2024-12-06 04:56:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3571 transitions. [2024-12-06 04:56:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:56:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:09,011 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:56:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1696 states and 3579 transitions. [2024-12-06 04:56:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3579 transitions. [2024-12-06 04:56:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:56:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:56:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1703 states and 3592 transitions. [2024-12-06 04:56:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3592 transitions. [2024-12-06 04:56:19,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:56:19,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:56:23,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1706 states and 3597 transitions. [2024-12-06 04:56:23,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3597 transitions. [2024-12-06 04:56:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:56:23,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:56:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1711 states and 3608 transitions. [2024-12-06 04:56:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3608 transitions. [2024-12-06 04:56:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:56:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:56:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1717 states and 3619 transitions. [2024-12-06 04:56:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3619 transitions. [2024-12-06 04:56:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:56:34,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:56:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1722 states and 3626 transitions. [2024-12-06 04:56:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3626 transitions. [2024-12-06 04:56:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:56:36,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:56:38,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1727 states and 3633 transitions. [2024-12-06 04:56:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3633 transitions. [2024-12-06 04:56:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:56:38,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:56:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:41,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1730 states and 3638 transitions. [2024-12-06 04:56:41,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3638 transitions. [2024-12-06 04:56:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:56:41,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:56:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:56:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1733 states and 3644 transitions. [2024-12-06 04:56:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3644 transitions. [2024-12-06 04:56:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:56:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:56:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:56:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:56:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:57:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1745 states and 3674 transitions. [2024-12-06 04:57:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3674 transitions. [2024-12-06 04:57:01,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:57:01,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:57:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:04,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1748 states and 3681 transitions. [2024-12-06 04:57:04,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3681 transitions. [2024-12-06 04:57:04,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:57:04,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:04,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:07,312 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:57:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:57:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1784 states and 3771 transitions. [2024-12-06 04:57:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3771 transitions. [2024-12-06 04:57:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:57:43,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:57:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:57:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:57:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:58:01,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1801 states and 3808 transitions. [2024-12-06 04:58:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3808 transitions. [2024-12-06 04:58:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:58:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:58:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 1804 states and 3815 transitions. [2024-12-06 04:58:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3815 transitions. [2024-12-06 04:58:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:58:04,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:04,953 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:58:05,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 1807 states and 3823 transitions. [2024-12-06 04:58:05,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3823 transitions. [2024-12-06 04:58:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:58:05,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:05,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:58:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 1810 states and 3831 transitions. [2024-12-06 04:58:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3831 transitions. [2024-12-06 04:58:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:58:06,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:06,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:06,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:58:08,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1812 states and 3841 transitions. [2024-12-06 04:58:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3841 transitions. [2024-12-06 04:58:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:58:08,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:58:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1815 states and 3844 transitions. [2024-12-06 04:58:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3844 transitions. [2024-12-06 04:58:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:58:08,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:58:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1818 states and 3849 transitions. [2024-12-06 04:58:11,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3849 transitions. [2024-12-06 04:58:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:58:11,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:58:11,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1818 states and 3848 transitions. [2024-12-06 04:58:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3848 transitions. [2024-12-06 04:58:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:58:11,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:58:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1827 states and 3866 transitions. [2024-12-06 04:58:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3866 transitions. [2024-12-06 04:58:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:58:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 04:58:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1827 states and 3865 transitions. [2024-12-06 04:58:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3865 transitions. [2024-12-06 04:58:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:58:20,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:58:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1830 states and 3870 transitions. [2024-12-06 04:58:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3870 transitions. [2024-12-06 04:58:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:58:20,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:20,412 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:58:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:20,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1833 states and 3875 transitions. [2024-12-06 04:58:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3875 transitions. [2024-12-06 04:58:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:58:20,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:20,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:58:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1836 states and 3880 transitions. [2024-12-06 04:58:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3880 transitions. [2024-12-06 04:58:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:58:20,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:20,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 49 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:58:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:20,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1839 states and 3885 transitions. [2024-12-06 04:58:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3885 transitions. [2024-12-06 04:58:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:58:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:20,871 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:58:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:58:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1869 states and 3950 transitions. [2024-12-06 04:58:52,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3950 transitions. [2024-12-06 04:58:52,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:58:52,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:58:52,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:58:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:58:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 04:59:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 1886 states and 3984 transitions. [2024-12-06 04:59:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3984 transitions. [2024-12-06 04:59:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:59:04,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:04,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 33 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:59:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1895 states and 4002 transitions. [2024-12-06 04:59:11,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 4002 transitions. [2024-12-06 04:59:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:59:11,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:59:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1917 states and 4046 transitions. [2024-12-06 04:59:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4046 transitions. [2024-12-06 04:59:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:59:28,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:59:33,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1927 states and 4063 transitions. [2024-12-06 04:59:33,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 4063 transitions. [2024-12-06 04:59:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:59:33,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:33,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:59:40,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1936 states and 4080 transitions. [2024-12-06 04:59:40,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 4080 transitions. [2024-12-06 04:59:40,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:59:40,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:40,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:59:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1942 states and 4086 transitions. [2024-12-06 04:59:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4086 transitions. [2024-12-06 04:59:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:59:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 33 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:59:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1947 states and 4090 transitions. [2024-12-06 04:59:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 4090 transitions. [2024-12-06 04:59:49,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:59:49,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:49,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:49,083 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:59:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:49,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 1950 states and 4095 transitions. [2024-12-06 04:59:49,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 4095 transitions. [2024-12-06 04:59:49,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:59:49,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:49,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:59:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1953 states and 4100 transitions. [2024-12-06 04:59:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 4100 transitions. [2024-12-06 04:59:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:59:49,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:59:53,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:53,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 1962 states and 4114 transitions. [2024-12-06 04:59:53,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 4114 transitions. [2024-12-06 04:59:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:59:53,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:53,436 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 04:59:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:59:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 1976 states and 4137 transitions. [2024-12-06 04:59:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4137 transitions. [2024-12-06 04:59:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:59:58,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:59:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:59:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:59:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:00:00,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:00,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1979 states and 4141 transitions. [2024-12-06 05:00:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 4141 transitions. [2024-12-06 05:00:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:00:00,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:00,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:00:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1982 states and 4146 transitions. [2024-12-06 05:00:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4146 transitions. [2024-12-06 05:00:00,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:00:00,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:00,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:00,268 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 61 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:00:00,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1985 states and 4151 transitions. [2024-12-06 05:00:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 4151 transitions. [2024-12-06 05:00:00,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:00:00,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:00,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 65 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:00:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:00:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2017 states and 4211 transitions. [2024-12-06 05:00:25,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4211 transitions. [2024-12-06 05:00:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:00:25,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:00:25,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:00:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:00:25,628 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 65 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.