./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-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_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/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_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/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_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/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 6c37a77a9f4db0db15bb3c5a5baacfcd5e1536d243d9987efda949cfc27e3fb7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:08:38,863 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:08:38,961 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:08:38,966 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:08:38,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:08:39,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:08:39,008 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:08:39,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:08:39,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:08:39,009 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:08:39,009 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:08:39,009 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:08:39,009 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:08:39,010 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:08:39,011 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:08:39,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:08:39,011 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:08:39,011 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:08:39,011 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:08:39,011 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:08:39,011 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:08:39,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:39,013 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:08:39,013 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:08:39,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:08:39,014 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:08:39,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:08:39,014 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_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/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 -> 6c37a77a9f4db0db15bb3c5a5baacfcd5e1536d243d9987efda949cfc27e3fb7 [2024-11-13 21:08:39,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:08:39,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:08:39,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:08:39,342 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:08:39,343 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:08:39,344 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c Unable to find full path for "g++" [2024-11-13 21:08:41,157 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:08:41,443 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:08:41,444 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c [2024-11-13 21:08:41,468 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/data/341ebab5d/3ed22f1dc8524bc9ade1bc07152d1131/FLAG0e85a9f35 [2024-11-13 21:08:41,496 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/data/341ebab5d/3ed22f1dc8524bc9ade1bc07152d1131 [2024-11-13 21:08:41,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:08:41,500 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:08:41,501 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:41,501 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:08:41,506 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:08:41,507 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,507 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f136f0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41, skipping insertion in model container [2024-11-13 21:08:41,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:08:41,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:41,733 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:08:41,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:41,777 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:08:41,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41 WrapperNode [2024-11-13 21:08:41,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:41,779 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:41,779 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:08:41,780 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:08:41,789 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,794 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,819 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-11-13 21:08:41,821 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:41,822 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:08:41,823 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:08:41,824 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:08:41,832 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,839 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,839 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,842 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,848 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,852 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,857 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,859 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:08:41,859 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:08:41,859 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:08:41,860 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:08:41,861 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:41" (1/1) ... [2024-11-13 21:08:41,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:41,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:08:41,900 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:08:41,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d4c4ba8-f8dd-493e-8d92-20b6c6668332/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:08:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:08:41,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:08:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:08:41,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:08:41,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:08:41,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:08:42,006 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:08:42,008 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:08:42,412 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-13 21:08:42,412 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:08:42,459 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:08:42,459 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:08:42,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:42 BoogieIcfgContainer [2024-11-13 21:08:42,459 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:08:42,460 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:08:42,460 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:08:42,474 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:08:42,474 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:42" (1/1) ... [2024-11-13 21:08:42,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:08:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-13 21:08:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-13 21:08:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:08:42,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:42,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-13 21:08:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-13 21:08:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:08:42,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-13 21:08:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-13 21:08:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:08:42,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:42,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-13 21:08:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-13 21:08:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:08:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 21:08:43,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 21:08:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:08:43,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 127 states and 136 transitions. [2024-11-13 21:08:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2024-11-13 21:08:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:08:43,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-11-13 21:08:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-11-13 21:08:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:08:43,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 129 states and 138 transitions. [2024-11-13 21:08:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 138 transitions. [2024-11-13 21:08:43,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:08:43,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-13 21:08:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-13 21:08:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:08:43,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-13 21:08:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-13 21:08:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:08:43,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-13 21:08:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-13 21:08:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:08:43,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 21:08:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 21:08:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:08:43,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 21:08:43,727 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 21:08:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:08:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 21:08:43,747 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 21:08:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:08:43,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:08:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 21:08:43,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:08:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-13 21:08:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-13 21:08:43,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:08:43,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,909 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 21:08:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 21:08:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 21:08:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:08:43,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:08:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,960 INFO L255 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 21:08:43,961 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:08:44,033 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 21:08:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 153 states and 168 transitions. [2024-11-13 21:08:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 168 transitions. [2024-11-13 21:08:44,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:08:44,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,521 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 21:08:45,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 21:08:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 21:08:45,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:08:45,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,144 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 21:08:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 21:08:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 21:08:45,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:08:45,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:08:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,203 INFO L255 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 21:08:45,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:08:45,404 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 21:08:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 176 states and 198 transitions. [2024-11-13 21:08:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 198 transitions. [2024-11-13 21:08:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:08:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,689 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 21:08:45,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 178 states and 201 transitions. [2024-11-13 21:08:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 201 transitions. [2024-11-13 21:08:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:08:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,896 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 21:08:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 180 states and 204 transitions. [2024-11-13 21:08:45,992 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 204 transitions. [2024-11-13 21:08:45,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:08:45,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,033 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 21:08:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 181 states and 205 transitions. [2024-11-13 21:08:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 205 transitions. [2024-11-13 21:08:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:08:46,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,157 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 21:08:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 184 states and 209 transitions. [2024-11-13 21:08:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 209 transitions. [2024-11-13 21:08:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:08:46,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,389 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 21:08:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-11-13 21:08:46,536 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-11-13 21:08:46,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:08:46,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,618 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 21:08:46,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 189 states and 215 transitions. [2024-11-13 21:08:46,691 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 215 transitions. [2024-11-13 21:08:46,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:08:46,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,768 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 21:08:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 191 states and 217 transitions. [2024-11-13 21:08:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 217 transitions. [2024-11-13 21:08:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:08:46,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-11-13 21:08:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-11-13 21:08:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:08:47,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 208 states and 239 transitions. [2024-11-13 21:08:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 239 transitions. [2024-11-13 21:08:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:08:47,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-11-13 21:08:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-11-13 21:08:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:08:47,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,423 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 210 states and 241 transitions. [2024-11-13 21:08:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2024-11-13 21:08:47,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:08:47,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-11-13 21:08:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-11-13 21:08:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:08:47,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,605 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-11-13 21:08:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-11-13 21:08:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:08:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-11-13 21:08:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-11-13 21:08:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:08:47,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-11-13 21:08:47,834 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-11-13 21:08:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:08:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 225 states and 264 transitions. [2024-11-13 21:08:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 264 transitions. [2024-11-13 21:08:48,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:08:48,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-13 21:08:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-13 21:08:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-11-13 21:08:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-11-13 21:08:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:48,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-11-13 21:08:48,701 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-11-13 21:08:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:48,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:50,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 264 states and 316 transitions. [2024-11-13 21:08:50,028 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 316 transitions. [2024-11-13 21:08:50,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:50,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 265 states and 317 transitions. [2024-11-13 21:08:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 317 transitions. [2024-11-13 21:08:50,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:50,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 21:08:51,655 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 21:08:51,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:51,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 301 states and 361 transitions. [2024-11-13 21:08:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 361 transitions. [2024-11-13 21:08:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 21:08:51,753 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 21:08:51,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:51,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:53,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 309 states and 376 transitions. [2024-11-13 21:08:53,190 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 376 transitions. [2024-11-13 21:08:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:53,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 310 states and 378 transitions. [2024-11-13 21:08:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 378 transitions. [2024-11-13 21:08:53,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:53,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:53,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 312 states and 380 transitions. [2024-11-13 21:08:53,544 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 380 transitions. [2024-11-13 21:08:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,641 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 322 states and 396 transitions. [2024-11-13 21:08:55,508 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 396 transitions. [2024-11-13 21:08:55,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:55,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 324 states and 399 transitions. [2024-11-13 21:08:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 399 transitions. [2024-11-13 21:08:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:55,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,685 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 21:08:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 323 states and 398 transitions. [2024-11-13 21:08:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 398 transitions. [2024-11-13 21:08:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-11-13 21:08:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-11-13 21:08:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:56,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,159 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 21:08:56,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 321 states and 396 transitions. [2024-11-13 21:08:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 396 transitions. [2024-11-13 21:08:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:56,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 320 states and 395 transitions. [2024-11-13 21:08:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 395 transitions. [2024-11-13 21:08:56,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:08:56,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:08:56,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 319 states and 394 transitions. [2024-11-13 21:08:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 394 transitions. [2024-11-13 21:08:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:08:57,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 333 states and 412 transitions. [2024-11-13 21:08:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 412 transitions. [2024-11-13 21:08:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:57,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:08:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 348 states and 432 transitions. [2024-11-13 21:08:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-13 21:08:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:58,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 347 states and 431 transitions. [2024-11-13 21:08:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 21:08:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:08:58,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 346 states and 430 transitions. [2024-11-13 21:08:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 21:08:58,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:58,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:08:58,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 347 states and 431 transitions. [2024-11-13 21:08:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 21:08:58,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:58,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 346 states and 430 transitions. [2024-11-13 21:08:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 21:08:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:08:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:08:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 345 states and 429 transitions. [2024-11-13 21:08:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 429 transitions. [2024-11-13 21:08:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:58,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:08:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 344 states and 428 transitions. [2024-11-13 21:08:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 21:08:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:58,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 343 states and 427 transitions. [2024-11-13 21:08:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 21:08:59,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:08:59,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 342 states and 426 transitions. [2024-11-13 21:08:59,244 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 21:08:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:08:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:08:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 344 states and 428 transitions. [2024-11-13 21:08:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 21:08:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:59,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:59,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 343 states and 427 transitions. [2024-11-13 21:08:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 21:08:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:08:59,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:08:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 342 states and 426 transitions. [2024-11-13 21:08:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 21:08:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:08:59,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:00,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 361 states and 450 transitions. [2024-11-13 21:09:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 450 transitions. [2024-11-13 21:09:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:00,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 362 states and 451 transitions. [2024-11-13 21:09:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 451 transitions. [2024-11-13 21:09:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:09:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 363 states and 452 transitions. [2024-11-13 21:09:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 452 transitions. [2024-11-13 21:09:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:09:01,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:09:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,069 INFO L255 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 21:09:01,070 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:09:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 373 states and 465 transitions. [2024-11-13 21:09:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-11-13 21:09:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:03,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 376 states and 469 transitions. [2024-11-13 21:09:03,403 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 469 transitions. [2024-11-13 21:09:03,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:03,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:04,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 380 states and 475 transitions. [2024-11-13 21:09:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 475 transitions. [2024-11-13 21:09:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:04,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 379 states and 474 transitions. [2024-11-13 21:09:04,553 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 474 transitions. [2024-11-13 21:09:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:09:04,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:05,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 385 states and 480 transitions. [2024-11-13 21:09:05,073 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2024-11-13 21:09:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:09:05,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:09:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,119 INFO L255 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 21:09:05,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:09:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:06,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 404 states and 508 transitions. [2024-11-13 21:09:06,800 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 508 transitions. [2024-11-13 21:09:06,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:09:06,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,948 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:08,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 423 states and 537 transitions. [2024-11-13 21:09:08,625 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 537 transitions. [2024-11-13 21:09:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:09:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:10,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 443 states and 566 transitions. [2024-11-13 21:09:10,652 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 566 transitions. [2024-11-13 21:09:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:09:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:09:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:10,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 21:09:10,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:09:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 446 states and 572 transitions. [2024-11-13 21:09:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 572 transitions. [2024-11-13 21:09:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:09:12,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 449 states and 580 transitions. [2024-11-13 21:09:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 580 transitions. [2024-11-13 21:09:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:09:13,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 450 states and 580 transitions. [2024-11-13 21:09:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 580 transitions. [2024-11-13 21:09:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:09:14,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 453 states and 588 transitions. [2024-11-13 21:09:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 588 transitions. [2024-11-13 21:09:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:09:15,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 455 states and 591 transitions. [2024-11-13 21:09:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 591 transitions. [2024-11-13 21:09:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:09:16,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,260 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 458 states and 597 transitions. [2024-11-13 21:09:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 597 transitions. [2024-11-13 21:09:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:09:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,047 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:17,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 459 states and 597 transitions. [2024-11-13 21:09:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 597 transitions. [2024-11-13 21:09:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:09:17,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:19,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 461 states and 601 transitions. [2024-11-13 21:09:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 601 transitions. [2024-11-13 21:09:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:09:19,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,422 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:21,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 465 states and 608 transitions. [2024-11-13 21:09:21,353 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 608 transitions. [2024-11-13 21:09:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:09:21,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:09:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 463 states and 605 transitions. [2024-11-13 21:09:21,690 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 605 transitions. [2024-11-13 21:09:21,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:09:21,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,757 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 465 states and 609 transitions. [2024-11-13 21:09:21,855 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 609 transitions. [2024-11-13 21:09:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:09:21,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:25,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 477 states and 634 transitions. [2024-11-13 21:09:25,599 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 634 transitions. [2024-11-13 21:09:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:09:25,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 479 states and 635 transitions. [2024-11-13 21:09:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 635 transitions. [2024-11-13 21:09:26,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:09:26,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,037 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:09:30,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 492 states and 661 transitions. [2024-11-13 21:09:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 661 transitions. [2024-11-13 21:09:30,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:09:30,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,359 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:09:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 495 states and 667 transitions. [2024-11-13 21:09:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 667 transitions. [2024-11-13 21:09:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:09:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:09:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 503 states and 682 transitions. [2024-11-13 21:09:33,501 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 682 transitions. [2024-11-13 21:09:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:09:33,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:09:34,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 507 states and 691 transitions. [2024-11-13 21:09:34,391 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 691 transitions. [2024-11-13 21:09:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:09:34,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:09:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 516 states and 708 transitions. [2024-11-13 21:09:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 708 transitions. [2024-11-13 21:09:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:09:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,185 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:09:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 520 states and 717 transitions. [2024-11-13 21:09:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 717 transitions. [2024-11-13 21:09:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:09:38,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 523 states and 729 transitions. [2024-11-13 21:09:39,787 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 729 transitions. [2024-11-13 21:09:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:09:39,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:41,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 525 states and 733 transitions. [2024-11-13 21:09:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 733 transitions. [2024-11-13 21:09:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:09:41,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 526 states and 734 transitions. [2024-11-13 21:09:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 734 transitions. [2024-11-13 21:09:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:42,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,663 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 540 states and 769 transitions. [2024-11-13 21:09:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 769 transitions. [2024-11-13 21:09:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:47,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 548 states and 783 transitions. [2024-11-13 21:09:49,277 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 783 transitions. [2024-11-13 21:09:49,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:09:49,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 552 states and 792 transitions. [2024-11-13 21:09:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 792 transitions. [2024-11-13 21:09:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:09:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 586 states and 849 transitions. [2024-11-13 21:09:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 849 transitions. [2024-11-13 21:09:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:09:56,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 594 states and 863 transitions. [2024-11-13 21:09:59,075 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 863 transitions. [2024-11-13 21:09:59,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:09:59,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 598 states and 873 transitions. [2024-11-13 21:10:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 873 transitions. [2024-11-13 21:10:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:00,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 633 states and 937 transitions. [2024-11-13 21:10:07,938 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 937 transitions. [2024-11-13 21:10:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:07,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:10,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 953 transitions. [2024-11-13 21:10:10,722 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 953 transitions. [2024-11-13 21:10:10,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:10,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 646 states and 964 transitions. [2024-11-13 21:10:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 964 transitions. [2024-11-13 21:10:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,329 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 649 states and 968 transitions. [2024-11-13 21:10:13,099 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 968 transitions. [2024-11-13 21:10:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:13,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 657 states and 987 transitions. [2024-11-13 21:10:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 987 transitions. [2024-11-13 21:10:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:19,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 662 states and 995 transitions. [2024-11-13 21:10:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 995 transitions. [2024-11-13 21:10:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:19,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 663 states and 996 transitions. [2024-11-13 21:10:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 996 transitions. [2024-11-13 21:10:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:19,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 666 states and 998 transitions. [2024-11-13 21:10:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 998 transitions. [2024-11-13 21:10:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:10:20,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 687 states and 1039 transitions. [2024-11-13 21:10:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1039 transitions. [2024-11-13 21:10:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:10:29,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 694 states and 1048 transitions. [2024-11-13 21:10:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1048 transitions. [2024-11-13 21:10:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:10:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:10:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 713 states and 1082 transitions. [2024-11-13 21:10:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1082 transitions. [2024-11-13 21:10:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:10:40,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:10:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 715 states and 1088 transitions. [2024-11-13 21:10:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1088 transitions. [2024-11-13 21:10:41,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:10:41,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:10:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 717 states and 1095 transitions. [2024-11-13 21:10:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1095 transitions. [2024-11-13 21:10:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:10:42,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 724 states and 1105 transitions. [2024-11-13 21:10:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1105 transitions. [2024-11-13 21:10:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:45,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:10:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 731 states and 1116 transitions. [2024-11-13 21:10:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1116 transitions. [2024-11-13 21:10:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:10:52,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 742 states and 1137 transitions. [2024-11-13 21:10:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1137 transitions. [2024-11-13 21:10:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:52,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,411 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:10:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 743 states and 1141 transitions. [2024-11-13 21:10:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1141 transitions. [2024-11-13 21:10:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:53,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:10:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 758 states and 1164 transitions. [2024-11-13 21:10:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1164 transitions. [2024-11-13 21:10:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:56,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:10:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 758 states and 1163 transitions. [2024-11-13 21:10:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1163 transitions. [2024-11-13 21:10:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:57,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,727 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:11:01,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 767 states and 1177 transitions. [2024-11-13 21:11:01,128 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1177 transitions. [2024-11-13 21:11:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:11:01,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,155 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:11:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 768 states and 1180 transitions. [2024-11-13 21:11:02,160 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1180 transitions. [2024-11-13 21:11:02,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:11:02,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:11:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 784 states and 1201 transitions. [2024-11-13 21:11:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1201 transitions. [2024-11-13 21:11:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:11:05,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:11:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 793 states and 1214 transitions. [2024-11-13 21:11:08,294 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1214 transitions. [2024-11-13 21:11:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:11:08,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:11:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 794 states and 1216 transitions. [2024-11-13 21:11:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1216 transitions. [2024-11-13 21:11:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:09,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:11:18,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 819 states and 1255 transitions. [2024-11-13 21:11:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1255 transitions. [2024-11-13 21:11:18,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:18,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:11:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 819 states and 1254 transitions. [2024-11-13 21:11:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1254 transitions. [2024-11-13 21:11:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:19,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,701 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:11:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 830 states and 1275 transitions. [2024-11-13 21:11:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1275 transitions. [2024-11-13 21:11:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:23,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:11:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 831 states and 1279 transitions. [2024-11-13 21:11:25,045 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1279 transitions. [2024-11-13 21:11:25,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:25,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,171 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:11:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-13 21:11:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-13 21:11:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:25,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:11:27,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 830 states and 1278 transitions. [2024-11-13 21:11:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1278 transitions. [2024-11-13 21:11:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:11:27,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:11:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-13 21:11:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-13 21:11:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:11:27,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:11:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 829 states and 1277 transitions. [2024-11-13 21:11:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1277 transitions. [2024-11-13 21:11:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:29,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,243 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 830 states and 1283 transitions. [2024-11-13 21:11:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1283 transitions. [2024-11-13 21:11:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:11:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,298 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 21:11:30,301 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:11:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 863 states and 1344 transitions. [2024-11-13 21:11:51,391 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1344 transitions. [2024-11-13 21:11:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:51,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:11:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 21:11:51,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:11:56,779 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 868 states and 1349 transitions. [2024-11-13 21:11:59,773 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1349 transitions. [2024-11-13 21:11:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:59,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:11:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 21:11:59,822 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:12:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 871 states and 1352 transitions. [2024-11-13 21:12:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1352 transitions. [2024-11-13 21:12:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:12:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 873 states and 1354 transitions. [2024-11-13 21:12:09,461 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1354 transitions. [2024-11-13 21:12:09,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:09,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:12:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 867 states and 1347 transitions. [2024-11-13 21:12:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1347 transitions. [2024-11-13 21:12:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:11,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:12:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 889 states and 1380 transitions. [2024-11-13 21:12:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1380 transitions. [2024-11-13 21:12:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:23,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,196 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:12:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 898 states and 1389 transitions. [2024-11-13 21:12:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1389 transitions. [2024-11-13 21:12:30,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:30,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:12:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 911 states and 1408 transitions. [2024-11-13 21:12:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1408 transitions. [2024-11-13 21:12:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:39,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,561 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:12:46,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 920 states and 1418 transitions. [2024-11-13 21:12:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1418 transitions. [2024-11-13 21:12:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:46,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:12:47,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 921 states and 1419 transitions. [2024-11-13 21:12:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1419 transitions. [2024-11-13 21:12:47,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:47,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:12:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,183 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 21:12:47,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:12:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:12:55,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 948 states and 1463 transitions. [2024-11-13 21:12:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1463 transitions. [2024-11-13 21:12:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:12:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,026 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 21:12:56,028 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:12:56,147 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:12:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 952 states and 1469 transitions. [2024-11-13 21:12:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1469 transitions. [2024-11-13 21:12:59,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:59,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:13:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 21:13:00,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:13:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 953 states and 1469 transitions. [2024-11-13 21:13:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1469 transitions. [2024-11-13 21:13:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:13:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,372 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 987 states and 1514 transitions. [2024-11-13 21:13:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1514 transitions. [2024-11-13 21:13:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:13:12,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,003 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 988 states and 1514 transitions. [2024-11-13 21:13:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1514 transitions. [2024-11-13 21:13:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:13:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,592 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1008 states and 1545 transitions. [2024-11-13 21:13:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1545 transitions. [2024-11-13 21:13:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:13:18,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:13:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,914 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 21:13:18,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:13:20,017 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1011 states and 1560 transitions. [2024-11-13 21:13:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1560 transitions. [2024-11-13 21:13:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:13:23,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,688 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:25,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1012 states and 1562 transitions. [2024-11-13 21:13:25,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1562 transitions. [2024-11-13 21:13:25,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:13:25,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:13:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1014 states and 1570 transitions. [2024-11-13 21:13:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1570 transitions. [2024-11-13 21:13:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:13:28,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:13:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:29,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1016 states and 1573 transitions. [2024-11-13 21:13:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1573 transitions. [2024-11-13 21:13:29,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:13:29,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:13:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1017 states and 1574 transitions. [2024-11-13 21:13:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1574 transitions. [2024-11-13 21:13:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:13:31,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1019 states and 1583 transitions. [2024-11-13 21:13:36,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1583 transitions. [2024-11-13 21:13:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:13:36,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1021 states and 1585 transitions. [2024-11-13 21:13:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1585 transitions. [2024-11-13 21:13:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:13:39,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1023 states and 1587 transitions. [2024-11-13 21:13:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1587 transitions. [2024-11-13 21:13:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:13:40,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,319 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1021 states and 1584 transitions. [2024-11-13 21:13:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1584 transitions. [2024-11-13 21:13:41,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:13:41,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1025 states and 1598 transitions. [2024-11-13 21:13:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1598 transitions. [2024-11-13 21:13:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:13:47,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:47,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,294 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1026 states and 1610 transitions. [2024-11-13 21:13:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1610 transitions. [2024-11-13 21:13:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:13:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1029 states and 1623 transitions. [2024-11-13 21:13:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1623 transitions. [2024-11-13 21:13:51,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:13:51,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:13:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1030 states and 1625 transitions. [2024-11-13 21:13:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1625 transitions. [2024-11-13 21:13:53,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:13:53,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,436 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:13:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1037 states and 1644 transitions. [2024-11-13 21:13:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1644 transitions. [2024-11-13 21:13:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:13:58,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:14:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1040 states and 1650 transitions. [2024-11-13 21:14:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1650 transitions. [2024-11-13 21:14:02,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:14:02,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,389 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:14:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1041 states and 1652 transitions. [2024-11-13 21:14:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1652 transitions. [2024-11-13 21:14:03,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:14:03,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:14:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1044 states and 1657 transitions. [2024-11-13 21:14:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1657 transitions. [2024-11-13 21:14:06,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:14:06,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:14:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1045 states and 1658 transitions. [2024-11-13 21:14:07,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1658 transitions. [2024-11-13 21:14:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:14:07,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:14:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1052 states and 1677 transitions. [2024-11-13 21:14:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1677 transitions. [2024-11-13 21:14:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:14:13,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:14:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1056 states and 1685 transitions. [2024-11-13 21:14:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1685 transitions. [2024-11-13 21:14:19,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:14:19,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:14:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1059 states and 1690 transitions. [2024-11-13 21:14:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1690 transitions. [2024-11-13 21:14:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:14:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:14:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1060 states and 1691 transitions. [2024-11-13 21:14:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1691 transitions. [2024-11-13 21:14:23,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:14:23,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,201 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:14:24,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1061 states and 1692 transitions. [2024-11-13 21:14:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1692 transitions. [2024-11-13 21:14:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:14:24,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:14:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1060 states and 1690 transitions. [2024-11-13 21:14:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1690 transitions. [2024-11-13 21:14:25,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:14:25,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:14:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1060 states and 1689 transitions. [2024-11-13 21:14:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1689 transitions. [2024-11-13 21:14:27,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:27,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:14:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1075 states and 1730 transitions. [2024-11-13 21:14:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1730 transitions. [2024-11-13 21:14:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:40,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:14:45,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1082 states and 1744 transitions. [2024-11-13 21:14:45,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1744 transitions. [2024-11-13 21:14:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:45,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:14:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:48,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1086 states and 1759 transitions. [2024-11-13 21:14:48,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1759 transitions. [2024-11-13 21:14:48,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:48,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:48,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:14:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1089 states and 1763 transitions. [2024-11-13 21:14:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1763 transitions. [2024-11-13 21:14:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:14:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1093 states and 1768 transitions. [2024-11-13 21:14:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1768 transitions. [2024-11-13 21:14:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:14:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1094 states and 1769 transitions. [2024-11-13 21:14:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1769 transitions. [2024-11-13 21:14:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:14:57,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,137 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:14:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1095 states and 1770 transitions. [2024-11-13 21:14:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1770 transitions. [2024-11-13 21:14:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:14:58,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,432 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:08,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1117 states and 1813 transitions. [2024-11-13 21:15:08,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1813 transitions. [2024-11-13 21:15:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:15:08,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1120 states and 1819 transitions. [2024-11-13 21:15:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1819 transitions. [2024-11-13 21:15:11,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:15:11,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:19,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1132 states and 1840 transitions. [2024-11-13 21:15:19,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1840 transitions. [2024-11-13 21:15:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:15:19,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:19,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1142 states and 1860 transitions. [2024-11-13 21:15:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1860 transitions. [2024-11-13 21:15:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:15:28,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1146 states and 1875 transitions. [2024-11-13 21:15:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1875 transitions. [2024-11-13 21:15:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:15:32,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,168 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1148 states and 1877 transitions. [2024-11-13 21:15:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1877 transitions. [2024-11-13 21:15:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:15:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1149 states and 1878 transitions. [2024-11-13 21:15:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1878 transitions. [2024-11-13 21:15:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:15:36,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:54,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1184 states and 1950 transitions. [2024-11-13 21:15:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1950 transitions. [2024-11-13 21:15:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:15:54,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1191 states and 1964 transitions. [2024-11-13 21:15:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1964 transitions. [2024-11-13 21:15:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:15:59,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:11,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1206 states and 2002 transitions. [2024-11-13 21:16:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2002 transitions. [2024-11-13 21:16:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:11,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:11,699 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1210 states and 2017 transitions. [2024-11-13 21:16:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2017 transitions. [2024-11-13 21:16:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:14,784 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1213 states and 2021 transitions. [2024-11-13 21:16:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2021 transitions. [2024-11-13 21:16:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:17,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:17,395 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1220 states and 2037 transitions. [2024-11-13 21:16:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2037 transitions. [2024-11-13 21:16:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:22,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:28,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1228 states and 2064 transitions. [2024-11-13 21:16:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2064 transitions. [2024-11-13 21:16:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:28,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:28,448 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1232 states and 2070 transitions. [2024-11-13 21:16:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2070 transitions. [2024-11-13 21:16:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:16:31,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:31,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:32,176 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:33,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1233 states and 2072 transitions. [2024-11-13 21:16:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2072 transitions. [2024-11-13 21:16:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:16:33,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:16:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1240 states and 2087 transitions. [2024-11-13 21:16:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2087 transitions. [2024-11-13 21:16:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:16:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:40,431 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:16:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:44,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1244 states and 2094 transitions. [2024-11-13 21:16:44,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2094 transitions. [2024-11-13 21:16:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:16:44,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:16:48,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1247 states and 2098 transitions. [2024-11-13 21:16:48,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2098 transitions. [2024-11-13 21:16:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:16:48,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,216 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:16:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1249 states and 2101 transitions. [2024-11-13 21:16:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2101 transitions. [2024-11-13 21:16:49,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:16:49,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,012 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:16:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1252 states and 2105 transitions. [2024-11-13 21:16:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2105 transitions. [2024-11-13 21:16:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:16:55,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:16:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1255 states and 2107 transitions. [2024-11-13 21:16:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2107 transitions. [2024-11-13 21:16:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:16:57,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:16:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1256 states and 2107 transitions. [2024-11-13 21:16:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2107 transitions. [2024-11-13 21:16:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:16:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:17:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:23,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1277 states and 2160 transitions. [2024-11-13 21:17:23,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2160 transitions. [2024-11-13 21:17:23,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:17:23,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:23,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:17:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1285 states and 2176 transitions. [2024-11-13 21:17:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2176 transitions. [2024-11-13 21:17:35,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:17:35,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:35,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:17:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1292 states and 2187 transitions. [2024-11-13 21:17:43,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2187 transitions. [2024-11-13 21:17:43,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:17:43,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:43,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:43,195 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:17:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1297 states and 2194 transitions. [2024-11-13 21:17:52,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2194 transitions. [2024-11-13 21:17:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:17:52,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:18:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1309 states and 2227 transitions. [2024-11-13 21:18:05,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2227 transitions. [2024-11-13 21:18:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:05,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1310 states and 2229 transitions. [2024-11-13 21:18:07,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2229 transitions. [2024-11-13 21:18:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:18:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:18:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1315 states and 2237 transitions. [2024-11-13 21:18:11,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2237 transitions. [2024-11-13 21:18:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:11,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1319 states and 2243 transitions. [2024-11-13 21:18:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2243 transitions. [2024-11-13 21:18:15,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:15,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:15,523 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1323 states and 2252 transitions. [2024-11-13 21:18:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2252 transitions. [2024-11-13 21:18:19,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:18:19,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,382 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:18:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1326 states and 2261 transitions. [2024-11-13 21:18:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2261 transitions. [2024-11-13 21:18:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:26,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1329 states and 2263 transitions. [2024-11-13 21:18:28,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2263 transitions. [2024-11-13 21:18:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:18:28,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:18:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1333 states and 2273 transitions. [2024-11-13 21:18:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2273 transitions. [2024-11-13 21:18:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:34,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,024 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:38,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1336 states and 2278 transitions. [2024-11-13 21:18:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2278 transitions. [2024-11-13 21:18:38,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:38,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:38,999 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1338 states and 2280 transitions. [2024-11-13 21:18:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2280 transitions. [2024-11-13 21:18:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:18:40,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:18:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1341 states and 2283 transitions. [2024-11-13 21:18:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2283 transitions. [2024-11-13 21:18:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:44,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,022 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1344 states and 2287 transitions. [2024-11-13 21:18:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2287 transitions. [2024-11-13 21:18:49,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:18:49,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,204 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:18:51,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:51,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1345 states and 2288 transitions. [2024-11-13 21:18:51,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2288 transitions. [2024-11-13 21:18:51,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:18:51,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:51,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:18:53,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1346 states and 2290 transitions. [2024-11-13 21:18:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2290 transitions. [2024-11-13 21:18:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:18:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:18:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1347 states and 2292 transitions. [2024-11-13 21:18:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2292 transitions. [2024-11-13 21:18:55,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:18:55,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,221 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:19:01,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1353 states and 2302 transitions. [2024-11-13 21:19:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2302 transitions. [2024-11-13 21:19:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:19:01,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:19:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1357 states and 2312 transitions. [2024-11-13 21:19:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2312 transitions. [2024-11-13 21:19:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:19:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:19:13,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:13,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1364 states and 2321 transitions. [2024-11-13 21:19:13,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2321 transitions. [2024-11-13 21:19:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:19:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:13,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:19:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1366 states and 2334 transitions. [2024-11-13 21:19:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2334 transitions. [2024-11-13 21:19:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:19:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:19:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1368 states and 2337 transitions. [2024-11-13 21:19:18,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2337 transitions. [2024-11-13 21:19:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:19:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:19:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1369 states and 2338 transitions. [2024-11-13 21:19:21,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2338 transitions. [2024-11-13 21:19:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:19:21,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:21,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:19:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1369 states and 2337 transitions. [2024-11-13 21:19:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2337 transitions. [2024-11-13 21:19:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:19:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:19:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1371 states and 2346 transitions. [2024-11-13 21:19:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2346 transitions. [2024-11-13 21:19:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:19:24,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:24,660 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:19:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1371 states and 2345 transitions. [2024-11-13 21:19:26,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2345 transitions. [2024-11-13 21:19:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:19:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:26,321 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:19:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1371 states and 2342 transitions. [2024-11-13 21:19:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2342 transitions. [2024-11-13 21:19:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:19:28,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:19:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1373 states and 2347 transitions. [2024-11-13 21:19:30,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2347 transitions. [2024-11-13 21:19:30,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:19:30,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,596 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:19:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1376 states and 2351 transitions. [2024-11-13 21:19:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2351 transitions. [2024-11-13 21:19:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:19:34,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:19:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1380 states and 2357 transitions. [2024-11-13 21:19:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2357 transitions. [2024-11-13 21:19:41,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:19:41,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:19:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1380 states and 2356 transitions. [2024-11-13 21:19:43,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2356 transitions. [2024-11-13 21:19:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:19:43,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,618 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:19:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1382 states and 2367 transitions. [2024-11-13 21:19:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2367 transitions. [2024-11-13 21:19:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:19:48,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:19:50,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1384 states and 2371 transitions. [2024-11-13 21:19:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2371 transitions. [2024-11-13 21:19:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:19:50,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:19:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:50,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 21:19:50,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:20:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:20:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1413 states and 2445 transitions. [2024-11-13 21:20:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2445 transitions. [2024-11-13 21:20:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:20:43,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,553 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:20:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1414 states and 2451 transitions. [2024-11-13 21:20:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2451 transitions. [2024-11-13 21:20:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:20:45,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:20:46,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:46,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 21:20:46,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:21:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:21:23,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1425 states and 2468 transitions. [2024-11-13 21:21:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2468 transitions. [2024-11-13 21:21:23,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:21:23,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:21:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 21:21:23,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:21:44,439 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:21:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1432 states and 2477 transitions. [2024-11-13 21:21:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2477 transitions. [2024-11-13 21:21:52,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:21:52,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:21:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,885 INFO L255 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 21:21:52,887 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:22:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked.