./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 88bd25977c0842fd8cbed2067bf45a28fc8a8b1d6c8c7adfc7fdeaed7cb57f0c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:50:03,271 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:50:03,330 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:50:03,335 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:50:03,335 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:50:03,369 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:50:03,372 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:50:03,372 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:50:03,372 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:50:03,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:50:03,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:50:03,373 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:50:03,374 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:50:03,374 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:50:03,374 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:50:03,374 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:50:03,374 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:50:03,374 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:50:03,374 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:50:03,374 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:50:03,376 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:50:03,376 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:50:03,376 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:50:03,377 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:50:03,377 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:50:03,377 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:50:03,377 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:50:03,377 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:50:03,377 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_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 88bd25977c0842fd8cbed2067bf45a28fc8a8b1d6c8c7adfc7fdeaed7cb57f0c [2024-11-13 21:50:03,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:50:03,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:50:03,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:50:03,686 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:50:03,686 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:50:03,687 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.c Unable to find full path for "g++" [2024-11-13 21:50:05,490 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:50:05,763 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:50:05,764 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.c [2024-11-13 21:50:05,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/data/f8b2dcedc/35e3da4a660041eeade2a4294ceab54a/FLAG14461aebb [2024-11-13 21:50:05,789 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/data/f8b2dcedc/35e3da4a660041eeade2a4294ceab54a [2024-11-13 21:50:05,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:50:05,793 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:50:05,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:50:05,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:50:05,799 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:50:05,800 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:50:05" (1/1) ... [2024-11-13 21:50:05,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24b70167 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:05, skipping insertion in model container [2024-11-13 21:50:05,801 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:50:05" (1/1) ... [2024-11-13 21:50:05,815 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:50:06,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:50:06,019 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:50:06,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:50:06,055 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:50:06,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06 WrapperNode [2024-11-13 21:50:06,056 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:50:06,057 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:50:06,057 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:50:06,058 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:50:06,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,072 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,095 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-11-13 21:50:06,096 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:50:06,097 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:50:06,097 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:50:06,097 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:50:06,104 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,110 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,110 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,112 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,121 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,122 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,123 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,124 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:50:06,128 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:50:06,128 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:50:06,128 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:50:06,129 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:50:06,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:50:06,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:50:06,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ebc25c6-2ae9-4476-b79c-0ad98dd98bb6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:50:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:50:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:50:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:50:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:50:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:50:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:50:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:50:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:50:06,271 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:50:06,273 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:50:06,430 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 21:50:06,430 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:50:06,462 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:50:06,462 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:50:06,462 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:50:06 BoogieIcfgContainer [2024-11-13 21:50:06,463 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:50:06,463 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:50:06,463 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:50:06,473 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:50:06,474 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:50:06" (1/1) ... [2024-11-13 21:50:06,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:50:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-13 21:50:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-13 21:50:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:50:06,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:06,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 29 transitions. [2024-11-13 21:50:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-13 21:50:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:50:06,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:06,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:06,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 30 transitions. [2024-11-13 21:50:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-13 21:50:06,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:50:06,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:06,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 31 transitions. [2024-11-13 21:50:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-13 21:50:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:50:07,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:50:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 43 transitions. [2024-11-13 21:50:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-13 21:50:07,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:50:07,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 56 transitions. [2024-11-13 21:50:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-13 21:50:08,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:50:08,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:08,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 65 transitions. [2024-11-13 21:50:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-11-13 21:50:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:50:08,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:09,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2024-11-13 21:50:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-13 21:50:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:50:09,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,868 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 52 states and 80 transitions. [2024-11-13 21:50:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-13 21:50:09,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:50:09,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,045 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:50:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 84 transitions. [2024-11-13 21:50:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-11-13 21:50:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:50:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:50:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 60 states and 88 transitions. [2024-11-13 21:50:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions. [2024-11-13 21:50:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:50:11,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:11,492 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:50:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 62 states and 89 transitions. [2024-11-13 21:50:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 21:50:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:50:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:50:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 67 states and 99 transitions. [2024-11-13 21:50:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-13 21:50:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:50:12,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:50:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 68 states and 105 transitions. [2024-11-13 21:50:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-11-13 21:50:13,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:50:13,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:50:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 72 states and 108 transitions. [2024-11-13 21:50:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-11-13 21:50:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:50:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:50:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 76 states and 111 transitions. [2024-11-13 21:50:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 111 transitions. [2024-11-13 21:50:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:50:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,792 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:50:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 108 transitions. [2024-11-13 21:50:15,100 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-11-13 21:50:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:50:15,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,470 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:50:16,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 81 states and 118 transitions. [2024-11-13 21:50:16,570 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-11-13 21:50:16,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:50:16,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:50:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 82 states and 125 transitions. [2024-11-13 21:50:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-11-13 21:50:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:50:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:50:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 86 states and 128 transitions. [2024-11-13 21:50:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-11-13 21:50:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:50:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:50:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 90 states and 131 transitions. [2024-11-13 21:50:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 131 transitions. [2024-11-13 21:50:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:50:17,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:50:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 127 transitions. [2024-11-13 21:50:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-11-13 21:50:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:50:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:50:20,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 95 states and 137 transitions. [2024-11-13 21:50:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-11-13 21:50:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:50:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:50:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:20,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 96 states and 145 transitions. [2024-11-13 21:50:20,532 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 145 transitions. [2024-11-13 21:50:20,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:50:20,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:20,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:50:21,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 148 transitions. [2024-11-13 21:50:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2024-11-13 21:50:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:50:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 52 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:50:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 143 transitions. [2024-11-13 21:50:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 143 transitions. [2024-11-13 21:50:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:50:22,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,440 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:50:23,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 146 transitions. [2024-11-13 21:50:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 146 transitions. [2024-11-13 21:50:23,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:50:23,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:50:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 156 transitions. [2024-11-13 21:50:24,999 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-11-13 21:50:25,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:50:25,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:50:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 165 transitions. [2024-11-13 21:50:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2024-11-13 21:50:25,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:50:25,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 21:50:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 168 transitions. [2024-11-13 21:50:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 168 transitions. [2024-11-13 21:50:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:50:26,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,188 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 21:50:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 118 states and 171 transitions. [2024-11-13 21:50:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 171 transitions. [2024-11-13 21:50:26,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:50:26,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 80 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:28,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:28,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 165 transitions. [2024-11-13 21:50:28,118 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 165 transitions. [2024-11-13 21:50:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:50:28,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 175 transitions. [2024-11-13 21:50:30,141 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 175 transitions. [2024-11-13 21:50:30,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:50:30,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,419 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 124 states and 185 transitions. [2024-11-13 21:50:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-11-13 21:50:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:50:30,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,630 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:50:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 128 states and 188 transitions. [2024-11-13 21:50:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-11-13 21:50:31,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:50:31,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,989 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 114 proven. 26 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:50:32,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 128 states and 181 transitions. [2024-11-13 21:50:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 181 transitions. [2024-11-13 21:50:32,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:50:32,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 21:50:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 184 transitions. [2024-11-13 21:50:33,091 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 184 transitions. [2024-11-13 21:50:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:33,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:50:34,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 194 transitions. [2024-11-13 21:50:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 194 transitions. [2024-11-13 21:50:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:50:34,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,923 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:50:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 138 states and 205 transitions. [2024-11-13 21:50:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-11-13 21:50:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:50:35,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:35,100 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 21:50:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 142 states and 208 transitions. [2024-11-13 21:50:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-11-13 21:50:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:50:35,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:35,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,905 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:50:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 142 states and 200 transitions. [2024-11-13 21:50:37,273 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-11-13 21:50:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:50:37,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 21:50:38,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 146 states and 203 transitions. [2024-11-13 21:50:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-11-13 21:50:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:50:38,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:38,686 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:50:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 213 transitions. [2024-11-13 21:50:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-11-13 21:50:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:50:40,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:50:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 225 transitions. [2024-11-13 21:50:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-11-13 21:50:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:50:40,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:40,844 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 21:50:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 228 transitions. [2024-11-13 21:50:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-11-13 21:50:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:50:41,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 200 proven. 34 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:50:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 156 states and 219 transitions. [2024-11-13 21:50:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 219 transitions. [2024-11-13 21:50:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:50:43,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:50:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 160 states and 222 transitions. [2024-11-13 21:50:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 222 transitions. [2024-11-13 21:50:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:50:44,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:50:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 232 transitions. [2024-11-13 21:50:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 232 transitions. [2024-11-13 21:50:47,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:50:47,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:47,430 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:50:47,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:47,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 166 states and 245 transitions. [2024-11-13 21:50:47,557 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 21:50:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:47,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 21:50:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 170 states and 248 transitions. [2024-11-13 21:50:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 248 transitions. [2024-11-13 21:50:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 252 proven. 38 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:50:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 170 states and 238 transitions. [2024-11-13 21:50:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2024-11-13 21:50:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:50,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 21:50:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 241 transitions. [2024-11-13 21:50:51,711 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 241 transitions. [2024-11-13 21:50:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:51,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:50:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 179 states and 251 transitions. [2024-11-13 21:50:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-13 21:50:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:50:53,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:50:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 265 transitions. [2024-11-13 21:50:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 265 transitions. [2024-11-13 21:50:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:54,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-13 21:50:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 268 transitions. [2024-11-13 21:50:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 268 transitions. [2024-11-13 21:50:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:50:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 310 proven. 42 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:50:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 257 transitions. [2024-11-13 21:50:57,330 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 257 transitions. [2024-11-13 21:50:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:50:57,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 21:50:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 188 states and 260 transitions. [2024-11-13 21:50:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-13 21:50:58,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:50:58,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,332 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:51:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 193 states and 270 transitions. [2024-11-13 21:51:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2024-11-13 21:51:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:51:01,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:51:01,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 285 transitions. [2024-11-13 21:51:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 285 transitions. [2024-11-13 21:51:01,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:51:01,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-13 21:51:03,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 288 transitions. [2024-11-13 21:51:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 288 transitions. [2024-11-13 21:51:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:51:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:05,794 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 374 proven. 46 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:51:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 198 states and 276 transitions. [2024-11-13 21:51:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-11-13 21:51:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:51:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 21:51:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 279 transitions. [2024-11-13 21:51:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-11-13 21:51:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:51:07,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:51:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 207 states and 289 transitions. [2024-11-13 21:51:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-11-13 21:51:09,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:51:09,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:09,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:51:10,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 208 states and 305 transitions. [2024-11-13 21:51:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-11-13 21:51:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:51:10,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-11-13 21:51:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 212 states and 308 transitions. [2024-11-13 21:51:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-11-13 21:51:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:51:11,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-11-13 21:51:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 216 states and 311 transitions. [2024-11-13 21:51:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 311 transitions. [2024-11-13 21:51:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:51:12,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 444 proven. 50 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:51:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:15,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 216 states and 298 transitions. [2024-11-13 21:51:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 298 transitions. [2024-11-13 21:51:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:51:15,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:15,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:51:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 221 states and 308 transitions. [2024-11-13 21:51:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-11-13 21:51:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:17,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:51:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 325 transitions. [2024-11-13 21:51:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 325 transitions. [2024-11-13 21:51:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:51:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-13 21:51:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 328 transitions. [2024-11-13 21:51:19,715 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 328 transitions. [2024-11-13 21:51:19,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:51:19,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 520 proven. 54 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:51:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 226 states and 314 transitions. [2024-11-13 21:51:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 314 transitions. [2024-11-13 21:51:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:51:23,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-11-13 21:51:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 230 states and 317 transitions. [2024-11-13 21:51:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-11-13 21:51:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:51:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:51:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 235 states and 327 transitions. [2024-11-13 21:51:28,802 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 327 transitions. [2024-11-13 21:51:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:51:28,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:51:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:29,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 236 states and 345 transitions. [2024-11-13 21:51:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2024-11-13 21:51:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:51:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-11-13 21:51:30,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 240 states and 348 transitions. [2024-11-13 21:51:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 348 transitions. [2024-11-13 21:51:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:51:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,913 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 602 proven. 58 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 21:51:35,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 240 states and 333 transitions. [2024-11-13 21:51:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 333 transitions. [2024-11-13 21:51:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:51:35,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-11-13 21:51:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 244 states and 336 transitions. [2024-11-13 21:51:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-13 21:51:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:51:37,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 21:51:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 346 transitions. [2024-11-13 21:51:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-11-13 21:51:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:51:41,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 21:51:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 250 states and 365 transitions. [2024-11-13 21:51:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 365 transitions. [2024-11-13 21:51:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:51:42,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,228 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-13 21:51:43,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 254 states and 368 transitions. [2024-11-13 21:51:43,707 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 368 transitions. [2024-11-13 21:51:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:51:43,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 690 proven. 62 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 21:51:48,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 254 states and 352 transitions. [2024-11-13 21:51:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 352 transitions. [2024-11-13 21:51:48,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:51:48,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:48,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-11-13 21:51:50,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 258 states and 355 transitions. [2024-11-13 21:51:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-11-13 21:51:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:51:50,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 21:51:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:54,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 263 states and 365 transitions. [2024-11-13 21:51:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-11-13 21:51:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:51:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 21:51:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:55,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 264 states and 385 transitions. [2024-11-13 21:51:55,240 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-11-13 21:51:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:51:55,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-11-13 21:51:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 268 states and 388 transitions. [2024-11-13 21:51:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 388 transitions. [2024-11-13 21:51:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:51:56,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:01,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 784 proven. 66 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 21:52:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 371 transitions. [2024-11-13 21:52:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-11-13 21:52:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:52:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:02,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-13 21:52:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 272 states and 374 transitions. [2024-11-13 21:52:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-11-13 21:52:03,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:52:03,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 21:52:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 277 states and 384 transitions. [2024-11-13 21:52:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 384 transitions. [2024-11-13 21:52:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:52:07,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:07,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 21:52:08,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 278 states and 405 transitions. [2024-11-13 21:52:08,658 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 405 transitions. [2024-11-13 21:52:08,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:52:08,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-13 21:52:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 282 states and 408 transitions. [2024-11-13 21:52:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 408 transitions. [2024-11-13 21:52:10,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:52:10,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:10,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 884 proven. 70 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:52:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 282 states and 390 transitions. [2024-11-13 21:52:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions. [2024-11-13 21:52:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:52:16,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2024-11-13 21:52:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 286 states and 393 transitions. [2024-11-13 21:52:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 393 transitions. [2024-11-13 21:52:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:52:18,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:52:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 403 transitions. [2024-11-13 21:52:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 403 transitions. [2024-11-13 21:52:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:52:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:52:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 425 transitions. [2024-11-13 21:52:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 425 transitions. [2024-11-13 21:52:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:52:22,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:22,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2024-11-13 21:52:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 428 transitions. [2024-11-13 21:52:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 428 transitions. [2024-11-13 21:52:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:52:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2024-11-13 21:52:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 300 states and 431 transitions. [2024-11-13 21:52:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 431 transitions. [2024-11-13 21:52:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:52:24,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1408 backedges. 990 proven. 74 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 21:52:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 300 states and 412 transitions. [2024-11-13 21:52:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 412 transitions. [2024-11-13 21:52:31,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:52:31,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:31,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 21:52:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 305 states and 422 transitions. [2024-11-13 21:52:36,458 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 422 transitions. [2024-11-13 21:52:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:52:36,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 21:52:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 306 states and 445 transitions. [2024-11-13 21:52:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 445 transitions. [2024-11-13 21:52:37,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:52:37,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-13 21:52:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:39,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 448 transitions. [2024-11-13 21:52:39,584 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 448 transitions. [2024-11-13 21:52:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:52:39,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-13 21:52:41,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 314 states and 451 transitions. [2024-11-13 21:52:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 451 transitions. [2024-11-13 21:52:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:52:41,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 1102 proven. 78 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:52:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 314 states and 431 transitions. [2024-11-13 21:52:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 431 transitions. [2024-11-13 21:52:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:52:48,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:52:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 319 states and 441 transitions. [2024-11-13 21:52:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-11-13 21:52:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:52:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:52:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 320 states and 465 transitions. [2024-11-13 21:52:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 465 transitions. [2024-11-13 21:52:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:52:55,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-11-13 21:52:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 468 transitions. [2024-11-13 21:52:57,141 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 468 transitions. [2024-11-13 21:52:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:52:57,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 1220 proven. 82 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:53:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 324 states and 447 transitions. [2024-11-13 21:53:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 447 transitions. [2024-11-13 21:53:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:53:06,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2024-11-13 21:53:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 328 states and 450 transitions. [2024-11-13 21:53:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 450 transitions. [2024-11-13 21:53:08,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:53:08,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:53:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 333 states and 460 transitions. [2024-11-13 21:53:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 460 transitions. [2024-11-13 21:53:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:53:13,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:53:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 334 states and 485 transitions. [2024-11-13 21:53:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 485 transitions. [2024-11-13 21:53:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:53:15,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1849 trivial. 0 not checked. [2024-11-13 21:53:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 338 states and 488 transitions. [2024-11-13 21:53:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 488 transitions. [2024-11-13 21:53:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:53:17,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-11-13 21:53:19,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 342 states and 491 transitions. [2024-11-13 21:53:19,094 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 491 transitions. [2024-11-13 21:53:19,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:53:19,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1344 proven. 86 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 21:53:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 469 transitions. [2024-11-13 21:53:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 469 transitions. [2024-11-13 21:53:28,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:53:28,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 21:53:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 347 states and 479 transitions. [2024-11-13 21:53:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 479 transitions. [2024-11-13 21:53:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:53:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-13 21:53:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 348 states and 505 transitions. [2024-11-13 21:53:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 505 transitions. [2024-11-13 21:53:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:53:34,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2024-11-13 21:53:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 352 states and 508 transitions. [2024-11-13 21:53:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 508 transitions. [2024-11-13 21:53:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:53:37,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 1474 proven. 90 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 21:53:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 352 states and 485 transitions. [2024-11-13 21:53:45,681 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 485 transitions. [2024-11-13 21:53:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:53:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2026 trivial. 0 not checked. [2024-11-13 21:53:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 356 states and 488 transitions. [2024-11-13 21:53:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 488 transitions. [2024-11-13 21:53:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:53:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 21:53:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 361 states and 498 transitions. [2024-11-13 21:53:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 498 transitions. [2024-11-13 21:53:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:53:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-13 21:53:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 362 states and 525 transitions. [2024-11-13 21:53:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-11-13 21:53:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:53:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-13 21:53:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 366 states and 528 transitions. [2024-11-13 21:53:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 528 transitions. [2024-11-13 21:53:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:53:55,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2258 backedges. 1610 proven. 94 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-13 21:54:05,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 366 states and 504 transitions. [2024-11-13 21:54:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 504 transitions. [2024-11-13 21:54:05,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:54:05,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:05,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-11-13 21:54:07,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 370 states and 507 transitions. [2024-11-13 21:54:07,042 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 507 transitions. [2024-11-13 21:54:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:54:07,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-13 21:54:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 517 transitions. [2024-11-13 21:54:12,601 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 517 transitions. [2024-11-13 21:54:12,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:54:12,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-13 21:54:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 376 states and 545 transitions. [2024-11-13 21:54:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 545 transitions. [2024-11-13 21:54:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:54:14,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:14,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-13 21:54:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 380 states and 548 transitions. [2024-11-13 21:54:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 548 transitions. [2024-11-13 21:54:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:54:16,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 1752 proven. 98 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:54:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 380 states and 523 transitions. [2024-11-13 21:54:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2024-11-13 21:54:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:54:25,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-11-13 21:54:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 384 states and 526 transitions. [2024-11-13 21:54:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 526 transitions. [2024-11-13 21:54:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:54:28,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:54:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 389 states and 536 transitions. [2024-11-13 21:54:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-11-13 21:54:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:54:33,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:33,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:54:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 390 states and 565 transitions. [2024-11-13 21:54:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 565 transitions. [2024-11-13 21:54:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:54:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-11-13 21:54:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:36,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 394 states and 568 transitions. [2024-11-13 21:54:36,490 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 568 transitions. [2024-11-13 21:54:36,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:54:36,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:36,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2654 backedges. 1900 proven. 102 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-13 21:54:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 394 states and 542 transitions. [2024-11-13 21:54:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 542 transitions. [2024-11-13 21:54:47,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:54:47,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2602 trivial. 0 not checked. [2024-11-13 21:54:49,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:49,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 398 states and 545 transitions. [2024-11-13 21:54:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 545 transitions. [2024-11-13 21:54:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:54:49,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:49,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:51,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2680 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-13 21:54:54,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 555 transitions. [2024-11-13 21:54:54,971 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 555 transitions. [2024-11-13 21:54:54,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:54:54,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-13 21:54:56,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 404 states and 585 transitions. [2024-11-13 21:54:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 585 transitions. [2024-11-13 21:54:56,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:54:56,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2024-11-13 21:54:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 408 states and 588 transitions. [2024-11-13 21:54:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 588 transitions. [2024-11-13 21:54:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:54:58,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2054 proven. 106 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-13 21:55:09,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 408 states and 561 transitions. [2024-11-13 21:55:09,846 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 561 transitions. [2024-11-13 21:55:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:55:09,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2810 trivial. 0 not checked. [2024-11-13 21:55:12,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:12,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 412 states and 564 transitions. [2024-11-13 21:55:12,351 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-11-13 21:55:12,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:55:12,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:12,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2891 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-13 21:55:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 417 states and 574 transitions. [2024-11-13 21:55:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-11-13 21:55:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:55:18,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-13 21:55:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 418 states and 605 transitions. [2024-11-13 21:55:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 605 transitions. [2024-11-13 21:55:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:55:19,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-11-13 21:55:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 422 states and 608 transitions. [2024-11-13 21:55:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2024-11-13 21:55:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:55:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 2214 proven. 110 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 21:55:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:34,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 580 transitions. [2024-11-13 21:55:34,378 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 580 transitions. [2024-11-13 21:55:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:55:34,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:34,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3026 trivial. 0 not checked. [2024-11-13 21:55:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 426 states and 583 transitions. [2024-11-13 21:55:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-11-13 21:55:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:55:36,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3110 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 21:55:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 431 states and 593 transitions. [2024-11-13 21:55:43,078 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-11-13 21:55:43,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:55:43,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:43,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-13 21:55:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 432 states and 625 transitions. [2024-11-13 21:55:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 625 transitions. [2024-11-13 21:55:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:55:44,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-11-13 21:55:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 436 states and 628 transitions. [2024-11-13 21:55:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 628 transitions. [2024-11-13 21:55:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:55:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:47,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3250 trivial. 0 not checked. [2024-11-13 21:55:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 631 transitions. [2024-11-13 21:55:48,771 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 631 transitions. [2024-11-13 21:55:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:55:48,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:48,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3308 backedges. 2380 proven. 114 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:56:03,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 440 states and 602 transitions. [2024-11-13 21:56:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 602 transitions. [2024-11-13 21:56:03,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:56:03,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:56:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:10,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 445 states and 612 transitions. [2024-11-13 21:56:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 612 transitions. [2024-11-13 21:56:10,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:56:10,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:10,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:56:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 446 states and 645 transitions. [2024-11-13 21:56:11,672 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 645 transitions. [2024-11-13 21:56:11,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:56:11,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3481 trivial. 0 not checked. [2024-11-13 21:56:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 450 states and 648 transitions. [2024-11-13 21:56:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 648 transitions. [2024-11-13 21:56:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:56:14,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3482 trivial. 0 not checked. [2024-11-13 21:56:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 454 states and 651 transitions. [2024-11-13 21:56:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 651 transitions. [2024-11-13 21:56:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:56:16,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 2552 proven. 118 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 21:56:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 454 states and 621 transitions. [2024-11-13 21:56:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 621 transitions. [2024-11-13 21:56:31,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:56:31,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 21:56:37,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 631 transitions. [2024-11-13 21:56:37,513 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 631 transitions. [2024-11-13 21:56:37,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:56:37,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:38,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 21:56:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 665 transitions. [2024-11-13 21:56:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 665 transitions. [2024-11-13 21:56:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:56:38,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-11-13 21:56:41,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 464 states and 668 transitions. [2024-11-13 21:56:41,809 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 668 transitions. [2024-11-13 21:56:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:56:41,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3722 trivial. 0 not checked. [2024-11-13 21:56:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 468 states and 671 transitions. [2024-11-13 21:56:43,914 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 671 transitions. [2024-11-13 21:56:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:56:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:59,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2730 proven. 122 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-13 21:57:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 468 states and 640 transitions. [2024-11-13 21:57:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 640 transitions. [2024-11-13 21:57:00,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:57:00,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:00,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:02,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3815 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-13 21:57:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 473 states and 650 transitions. [2024-11-13 21:57:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 650 transitions. [2024-11-13 21:57:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:57:07,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-13 21:57:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 474 states and 685 transitions. [2024-11-13 21:57:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 685 transitions. [2024-11-13 21:57:08,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:57:08,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:09,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-13 21:57:11,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 478 states and 688 transitions. [2024-11-13 21:57:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 688 transitions. [2024-11-13 21:57:11,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:57:11,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:11,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3970 trivial. 0 not checked. [2024-11-13 21:57:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 482 states and 691 transitions. [2024-11-13 21:57:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 691 transitions. [2024-11-13 21:57:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:57:13,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 2914 proven. 126 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 21:57:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:30,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 482 states and 659 transitions. [2024-11-13 21:57:30,653 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-11-13 21:57:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 21:57:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:30,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4066 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 21:57:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 487 states and 669 transitions. [2024-11-13 21:57:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 669 transitions. [2024-11-13 21:57:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:57:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 21:57:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:39,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 705 transitions. [2024-11-13 21:57:39,420 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 705 transitions. [2024-11-13 21:57:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:57:39,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:39,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-13 21:57:42,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 708 transitions. [2024-11-13 21:57:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 708 transitions. [2024-11-13 21:57:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:57:42,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:42,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 3104 proven. 130 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:58:00,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 492 states and 675 transitions. [2024-11-13 21:58:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 675 transitions. [2024-11-13 21:58:00,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:58:00,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4226 trivial. 0 not checked. [2024-11-13 21:58:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 496 states and 678 transitions. [2024-11-13 21:58:03,512 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 678 transitions. [2024-11-13 21:58:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 21:58:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4325 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:58:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 501 states and 688 transitions. [2024-11-13 21:58:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 688 transitions. [2024-11-13 21:58:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:58:10,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:10,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-13 21:58:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 502 states and 725 transitions. [2024-11-13 21:58:12,555 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 725 transitions. [2024-11-13 21:58:12,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 21:58:12,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4489 trivial. 0 not checked. [2024-11-13 21:58:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 506 states and 728 transitions. [2024-11-13 21:58:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 728 transitions. [2024-11-13 21:58:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 21:58:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:32,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 3300 proven. 134 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-13 21:58:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 506 states and 694 transitions. [2024-11-13 21:58:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 694 transitions. [2024-11-13 21:58:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 21:58:34,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4490 trivial. 0 not checked. [2024-11-13 21:58:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 510 states and 697 transitions. [2024-11-13 21:58:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 697 transitions. [2024-11-13 21:58:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 21:58:37,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-13 21:58:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 515 states and 707 transitions. [2024-11-13 21:58:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 707 transitions. [2024-11-13 21:58:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 21:58:45,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:46,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-13 21:58:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:46,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 516 states and 745 transitions. [2024-11-13 21:58:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 745 transitions. [2024-11-13 21:58:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 21:58:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4761 trivial. 0 not checked. [2024-11-13 21:58:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 748 transitions. [2024-11-13 21:58:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 748 transitions. [2024-11-13 21:58:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 21:58:50,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:50,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 21:58:52,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 524 states and 751 transitions. [2024-11-13 21:58:52,580 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 751 transitions. [2024-11-13 21:58:52,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 21:58:52,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4832 backedges. 3502 proven. 138 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-13 21:59:13,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:13,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 524 states and 716 transitions. [2024-11-13 21:59:13,750 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 716 transitions. [2024-11-13 21:59:13,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 21:59:13,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:13,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-13 21:59:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 529 states and 726 transitions. [2024-11-13 21:59:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 726 transitions. [2024-11-13 21:59:21,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 21:59:21,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 3710 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-13 21:59:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 530 states and 765 transitions. [2024-11-13 21:59:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 765 transitions. [2024-11-13 21:59:24,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 21:59:24,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5041 trivial. 0 not checked. [2024-11-13 21:59:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:27,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 534 states and 768 transitions. [2024-11-13 21:59:27,019 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 768 transitions. [2024-11-13 21:59:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 21:59:27,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:27,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 3710 proven. 142 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-13 21:59:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 534 states and 732 transitions. [2024-11-13 21:59:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 732 transitions. [2024-11-13 21:59:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 21:59:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5042 trivial. 0 not checked. [2024-11-13 21:59:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 538 states and 735 transitions. [2024-11-13 21:59:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 735 transitions. [2024-11-13 21:59:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 21:59:52,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5150 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-13 22:00:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 543 states and 745 transitions. [2024-11-13 22:00:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 745 transitions. [2024-11-13 22:00:00,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 22:00:00,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 3924 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-13 22:00:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 544 states and 785 transitions. [2024-11-13 22:00:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 785 transitions. [2024-11-13 22:00:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:00:02,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5329 trivial. 0 not checked. [2024-11-13 22:00:06,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:06,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 548 states and 788 transitions. [2024-11-13 22:00:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 788 transitions. [2024-11-13 22:00:06,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:00:06,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:06,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 3924 proven. 146 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-13 22:00:28,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:28,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 548 states and 751 transitions. [2024-11-13 22:00:28,272 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 751 transitions. [2024-11-13 22:00:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 22:00:28,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5330 trivial. 0 not checked. [2024-11-13 22:00:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 552 states and 754 transitions. [2024-11-13 22:00:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 754 transitions. [2024-11-13 22:00:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 22:00:32,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-13 22:00:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 557 states and 764 transitions. [2024-11-13 22:00:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 764 transitions. [2024-11-13 22:00:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 22:00:41,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 4144 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-13 22:00:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 558 states and 805 transitions. [2024-11-13 22:00:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 805 transitions. [2024-11-13 22:00:43,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:00:43,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5625 trivial. 0 not checked. [2024-11-13 22:00:46,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:46,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 562 states and 808 transitions. [2024-11-13 22:00:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 808 transitions. [2024-11-13 22:00:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:00:46,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:46,384 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5626 trivial. 0 not checked. [2024-11-13 22:00:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 566 states and 811 transitions. [2024-11-13 22:00:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 811 transitions. [2024-11-13 22:00:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:00:48,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 5702 backedges. 4144 proven. 150 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 22:01:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 566 states and 773 transitions. [2024-11-13 22:01:14,490 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 773 transitions. [2024-11-13 22:01:14,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:01:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:17,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 22:01:23,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 571 states and 783 transitions. [2024-11-13 22:01:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 783 transitions. [2024-11-13 22:01:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:01:23,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 4370 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 22:01:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 572 states and 825 transitions. [2024-11-13 22:01:25,326 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 825 transitions. [2024-11-13 22:01:25,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 22:01:25,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5929 trivial. 0 not checked. [2024-11-13 22:01:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 576 states and 828 transitions. [2024-11-13 22:01:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 828 transitions. [2024-11-13 22:01:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:01:28,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:28,818 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5930 trivial. 0 not checked. [2024-11-13 22:01:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 580 states and 831 transitions. [2024-11-13 22:01:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 831 transitions. [2024-11-13 22:01:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 22:01:31,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:53,961 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 4370 proven. 154 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-13 22:01:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 580 states and 792 transitions. [2024-11-13 22:01:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 792 transitions. [2024-11-13 22:01:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:01:55,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:58,944 INFO L134 CoverageAnalysis]: Checked inductivity of 6047 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-13 22:02:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 585 states and 802 transitions. [2024-11-13 22:02:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 802 transitions. [2024-11-13 22:02:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 22:02:04,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 4602 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-13 22:02:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 586 states and 845 transitions. [2024-11-13 22:02:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 845 transitions. [2024-11-13 22:02:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:02:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6241 trivial. 0 not checked. [2024-11-13 22:02:10,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 590 states and 848 transitions. [2024-11-13 22:02:10,968 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 848 transitions. [2024-11-13 22:02:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:02:10,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 4602 proven. 158 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-13 22:02:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 590 states and 808 transitions. [2024-11-13 22:02:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 808 transitions. [2024-11-13 22:02:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:02:37,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-11-13 22:02:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 594 states and 811 transitions. [2024-11-13 22:02:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 811 transitions. [2024-11-13 22:02:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:02:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,272 INFO L134 CoverageAnalysis]: Checked inductivity of 6362 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-13 22:02:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 599 states and 821 transitions. [2024-11-13 22:02:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 821 transitions. [2024-11-13 22:02:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 22:02:50,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 4840 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-13 22:02:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 865 transitions. [2024-11-13 22:02:52,927 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 865 transitions. [2024-11-13 22:02:52,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 22:02:52,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6561 trivial. 0 not checked. [2024-11-13 22:02:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 604 states and 868 transitions. [2024-11-13 22:02:56,402 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 868 transitions. [2024-11-13 22:02:56,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:02:56,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6562 trivial. 0 not checked. [2024-11-13 22:02:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 608 states and 871 transitions. [2024-11-13 22:02:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 871 transitions. [2024-11-13 22:02:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:02:59,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat