./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.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_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/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_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/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_afc875d7-f8d5-4b92-979b-199ae8b04dcf/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 aa72233183b4e91144bd6a6eb8a8b140b7f90e590c3e855f829f337fec510ab9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:43:49,702 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:43:49,805 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:43:49,817 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:43:49,818 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:43:49,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:43:49,850 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:43:49,851 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:43:49,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:43:49,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:43:49,853 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:43:49,853 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:43:49,854 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:43:49,854 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:43:49,854 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:43:49,855 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:43:49,855 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:43:49,855 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:43:49,855 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:43:49,856 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:43:49,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:43:49,856 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_afc875d7-f8d5-4b92-979b-199ae8b04dcf/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 -> aa72233183b4e91144bd6a6eb8a8b140b7f90e590c3e855f829f337fec510ab9 [2024-11-13 20:43:50,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:43:50,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:43:50,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:43:50,186 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:43:50,186 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:43:50,189 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.c Unable to find full path for "g++" [2024-11-13 20:43:52,037 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:43:52,317 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:43:52,318 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.c [2024-11-13 20:43:52,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/data/dcf192b4a/97b879046e3d4a5385d42f60379ec5b3/FLAG50bfba223 [2024-11-13 20:43:52,372 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/data/dcf192b4a/97b879046e3d4a5385d42f60379ec5b3 [2024-11-13 20:43:52,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:43:52,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:43:52,381 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:43:52,381 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:43:52,388 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:43:52,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,393 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ab79b76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52, skipping insertion in model container [2024-11-13 20:43:52,393 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,410 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:43:52,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:43:52,615 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:43:52,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:43:52,650 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:43:52,650 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52 WrapperNode [2024-11-13 20:43:52,650 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:43:52,651 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:43:52,651 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:43:52,651 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:43:52,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,665 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,686 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 74 [2024-11-13 20:43:52,687 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:43:52,687 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:43:52,687 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:43:52,687 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:43:52,694 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,701 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,701 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,704 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,713 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,714 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,715 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,720 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:43:52,721 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:43:52,721 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:43:52,721 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:43:52,722 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:52" (1/1) ... [2024-11-13 20:43:52,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:43:52,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:43:52,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:43:52,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afc875d7-f8d5-4b92-979b-199ae8b04dcf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:43:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:43:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:43:52,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:43:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:43:52,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:43:52,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:43:52,863 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:43:52,865 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:43:53,048 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-13 20:43:53,048 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:43:53,117 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:43:53,117 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:43:53,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:43:53 BoogieIcfgContainer [2024-11-13 20:43:53,118 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:43:53,119 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:43:53,119 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:43:53,130 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:43:53,130 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:43:53" (1/1) ... [2024-11-13 20:43:53,138 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:43:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-13 20:43:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-13 20:43:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:43:53,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:53,444 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 20:43:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-11-13 20:43:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-11-13 20:43:53,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:43:53,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:53,611 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 20:43:53,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 20:43:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 20:43:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:43:53,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:53,735 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 20:43:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-13 20:43:53,762 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-13 20:43:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:43:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,062 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 20:43:54,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-11-13 20:43:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-11-13 20:43:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:43:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,425 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 20:43:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2024-11-13 20:43:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2024-11-13 20:43:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:43:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,691 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 20:43:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-11-13 20:43:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-11-13 20:43:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:43:55,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,177 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 20:43:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:55,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-13 20:43:55,378 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-13 20:43:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:43:55,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,475 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 20:43:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-11-13 20:43:55,531 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-11-13 20:43:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:43:55,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:43:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 54 states and 83 transitions. [2024-11-13 20:43:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 83 transitions. [2024-11-13 20:43:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:43:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:43:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 61 states and 96 transitions. [2024-11-13 20:43:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 96 transitions. [2024-11-13 20:43:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:43:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:43:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:56,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 63 states and 97 transitions. [2024-11-13 20:43:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 97 transitions. [2024-11-13 20:43:56,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:43:56,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:56,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:43:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 105 transitions. [2024-11-13 20:43:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 105 transitions. [2024-11-13 20:43:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:43:57,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,218 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:43:57,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:57,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-11-13 20:43:57,360 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-11-13 20:43:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:43:57,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:57,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:43:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-11-13 20:43:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-11-13 20:43:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:43:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:43:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:58,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 125 transitions. [2024-11-13 20:43:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 125 transitions. [2024-11-13 20:43:58,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:43:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:43:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 78 states and 122 transitions. [2024-11-13 20:43:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 122 transitions. [2024-11-13 20:43:58,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:43:58,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:58,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:43:59,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-11-13 20:43:59,259 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-11-13 20:43:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:43:59,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:59,444 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:43:59,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-11-13 20:43:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-11-13 20:43:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:43:59,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:43:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 86 states and 138 transitions. [2024-11-13 20:43:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 138 transitions. [2024-11-13 20:43:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:43:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:00,162 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:44:00,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 93 states and 151 transitions. [2024-11-13 20:44:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-11-13 20:44:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:44:00,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:00,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:00,867 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 36 proven. 12 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:44:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 147 transitions. [2024-11-13 20:44:01,077 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 147 transitions. [2024-11-13 20:44:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:44:01,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:44:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 97 states and 155 transitions. [2024-11-13 20:44:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 155 transitions. [2024-11-13 20:44:01,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:44:01,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:44:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 100 states and 158 transitions. [2024-11-13 20:44:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-11-13 20:44:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:44:01,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,324 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:44:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 107 states and 171 transitions. [2024-11-13 20:44:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 171 transitions. [2024-11-13 20:44:02,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:44:02,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:44:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-11-13 20:44:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-11-13 20:44:02,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:44:02,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 64 proven. 16 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:44:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 108 states and 172 transitions. [2024-11-13 20:44:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 172 transitions. [2024-11-13 20:44:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:44:03,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,928 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:44:04,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 112 states and 180 transitions. [2024-11-13 20:44:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2024-11-13 20:44:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:44:04,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:04,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:44:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 115 states and 183 transitions. [2024-11-13 20:44:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2024-11-13 20:44:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:44:04,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:04,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:05,086 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:44:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 196 transitions. [2024-11-13 20:44:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 196 transitions. [2024-11-13 20:44:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:44:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:44:05,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 123 states and 203 transitions. [2024-11-13 20:44:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 203 transitions. [2024-11-13 20:44:05,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:44:05,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:44:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 130 states and 216 transitions. [2024-11-13 20:44:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 216 transitions. [2024-11-13 20:44:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:44:06,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:07,380 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 100 proven. 20 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 20:44:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 130 states and 210 transitions. [2024-11-13 20:44:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 210 transitions. [2024-11-13 20:44:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:44:07,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:07,865 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 20:44:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 134 states and 218 transitions. [2024-11-13 20:44:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 218 transitions. [2024-11-13 20:44:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:44:08,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:08,500 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 20:44:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 221 transitions. [2024-11-13 20:44:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-11-13 20:44:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:44:08,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,016 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 20:44:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 138 states and 229 transitions. [2024-11-13 20:44:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 229 transitions. [2024-11-13 20:44:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:44:09,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 20:44:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 145 states and 242 transitions. [2024-11-13 20:44:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 242 transitions. [2024-11-13 20:44:10,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:44:10,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:10,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 144 proven. 24 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:44:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 235 transitions. [2024-11-13 20:44:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 235 transitions. [2024-11-13 20:44:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:44:11,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:44:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 149 states and 243 transitions. [2024-11-13 20:44:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 243 transitions. [2024-11-13 20:44:11,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:44:11,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:11,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:44:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 152 states and 246 transitions. [2024-11-13 20:44:12,458 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 246 transitions. [2024-11-13 20:44:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:44:12,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:44:12,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 255 transitions. [2024-11-13 20:44:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 255 transitions. [2024-11-13 20:44:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:44:12,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,330 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 20:44:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 160 states and 268 transitions. [2024-11-13 20:44:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 268 transitions. [2024-11-13 20:44:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:44:13,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 196 proven. 28 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 20:44:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 160 states and 260 transitions. [2024-11-13 20:44:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 260 transitions. [2024-11-13 20:44:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:44:15,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 20:44:15,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 164 states and 268 transitions. [2024-11-13 20:44:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 268 transitions. [2024-11-13 20:44:15,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:44:15,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:15,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 20:44:16,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 167 states and 271 transitions. [2024-11-13 20:44:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 271 transitions. [2024-11-13 20:44:16,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:44:16,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:16,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 20:44:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 168 states and 281 transitions. [2024-11-13 20:44:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 281 transitions. [2024-11-13 20:44:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:44:16,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:44:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 175 states and 294 transitions. [2024-11-13 20:44:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 294 transitions. [2024-11-13 20:44:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:44:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 256 proven. 32 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 20:44:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 175 states and 285 transitions. [2024-11-13 20:44:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 285 transitions. [2024-11-13 20:44:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:44:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:19,643 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 20:44:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 179 states and 293 transitions. [2024-11-13 20:44:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 293 transitions. [2024-11-13 20:44:20,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:44:20,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 20:44:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-11-13 20:44:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-11-13 20:44:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:44:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,316 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 20:44:21,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 189 states and 309 transitions. [2024-11-13 20:44:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 309 transitions. [2024-11-13 20:44:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:44:21,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:22,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 20:44:22,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 190 states and 320 transitions. [2024-11-13 20:44:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 320 transitions. [2024-11-13 20:44:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:44:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 324 proven. 36 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:44:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2024-11-13 20:44:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2024-11-13 20:44:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:44:23,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:44:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 197 states and 323 transitions. [2024-11-13 20:44:25,135 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 323 transitions. [2024-11-13 20:44:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:44:25,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:44:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2024-11-13 20:44:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2024-11-13 20:44:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:44:25,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:44:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 204 states and 334 transitions. [2024-11-13 20:44:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 334 transitions. [2024-11-13 20:44:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:44:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:44:27,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 205 states and 346 transitions. [2024-11-13 20:44:27,075 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 346 transitions. [2024-11-13 20:44:27,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:44:27,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 498 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 20:44:28,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 212 states and 359 transitions. [2024-11-13 20:44:28,686 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 359 transitions. [2024-11-13 20:44:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:44:28,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 400 proven. 40 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 20:44:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 212 states and 348 transitions. [2024-11-13 20:44:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 348 transitions. [2024-11-13 20:44:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:44:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 20:44:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 216 states and 356 transitions. [2024-11-13 20:44:30,975 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 356 transitions. [2024-11-13 20:44:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:44:30,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 20:44:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 219 states and 359 transitions. [2024-11-13 20:44:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 359 transitions. [2024-11-13 20:44:31,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:44:31,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:32,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 20:44:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 220 states and 372 transitions. [2024-11-13 20:44:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 372 transitions. [2024-11-13 20:44:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:44:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:32,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 20:44:33,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 227 states and 385 transitions. [2024-11-13 20:44:33,448 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 385 transitions. [2024-11-13 20:44:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:44:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 484 proven. 44 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 20:44:35,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 227 states and 373 transitions. [2024-11-13 20:44:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 373 transitions. [2024-11-13 20:44:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:44:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 20:44:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 231 states and 381 transitions. [2024-11-13 20:44:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 381 transitions. [2024-11-13 20:44:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:44:35,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 20:44:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 234 states and 384 transitions. [2024-11-13 20:44:36,739 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 384 transitions. [2024-11-13 20:44:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:44:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-13 20:44:37,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 235 states and 398 transitions. [2024-11-13 20:44:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 398 transitions. [2024-11-13 20:44:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:44:37,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 0 proven. 679 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-11-13 20:44:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 242 states and 411 transitions. [2024-11-13 20:44:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 411 transitions. [2024-11-13 20:44:38,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:44:38,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 576 proven. 48 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 20:44:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 242 states and 398 transitions. [2024-11-13 20:44:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 398 transitions. [2024-11-13 20:44:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:44:40,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 20:44:41,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:41,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 246 states and 406 transitions. [2024-11-13 20:44:41,648 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 406 transitions. [2024-11-13 20:44:41,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:44:41,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:41,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:42,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 20:44:42,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 249 states and 409 transitions. [2024-11-13 20:44:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 409 transitions. [2024-11-13 20:44:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:44:42,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:43,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-13 20:44:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 256 states and 422 transitions. [2024-11-13 20:44:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 422 transitions. [2024-11-13 20:44:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:44:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 20:44:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 257 states and 437 transitions. [2024-11-13 20:44:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 437 transitions. [2024-11-13 20:44:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:44:44,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 676 proven. 52 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 20:44:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:46,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 257 states and 423 transitions. [2024-11-13 20:44:46,887 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 423 transitions. [2024-11-13 20:44:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:46,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 728 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 20:44:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 261 states and 431 transitions. [2024-11-13 20:44:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 431 transitions. [2024-11-13 20:44:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:44:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2492 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 20:44:48,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 264 states and 434 transitions. [2024-11-13 20:44:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 434 transitions. [2024-11-13 20:44:48,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:44:48,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:48,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2078 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-13 20:44:50,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:50,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 447 transitions. [2024-11-13 20:44:50,482 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-11-13 20:44:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:44:50,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2506 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-13 20:44:51,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 272 states and 463 transitions. [2024-11-13 20:44:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 463 transitions. [2024-11-13 20:44:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:44:51,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2335 backedges. 0 proven. 1003 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-13 20:44:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:53,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 279 states and 476 transitions. [2024-11-13 20:44:53,092 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 476 transitions. [2024-11-13 20:44:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:44:53,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 784 proven. 56 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 20:44:55,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 279 states and 461 transitions. [2024-11-13 20:44:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 461 transitions. [2024-11-13 20:44:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:44:55,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 20:44:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 283 states and 469 transitions. [2024-11-13 20:44:56,692 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 469 transitions. [2024-11-13 20:44:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:44:56,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 885 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 20:44:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 286 states and 472 transitions. [2024-11-13 20:44:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 472 transitions. [2024-11-13 20:44:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:44:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:57,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:58,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2880 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 20:44:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:58,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 287 states and 489 transitions. [2024-11-13 20:44:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 489 transitions. [2024-11-13 20:44:58,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:44:58,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:58,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 0 proven. 1125 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-13 20:45:00,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 294 states and 502 transitions. [2024-11-13 20:45:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 502 transitions. [2024-11-13 20:45:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:45:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:02,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 900 proven. 60 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 20:45:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 294 states and 486 transitions. [2024-11-13 20:45:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 486 transitions. [2024-11-13 20:45:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:45:03,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 0 proven. 960 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 20:45:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 298 states and 494 transitions. [2024-11-13 20:45:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 494 transitions. [2024-11-13 20:45:04,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:45:04,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 3264 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 20:45:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:05,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 301 states and 497 transitions. [2024-11-13 20:45:05,252 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 497 transitions. [2024-11-13 20:45:05,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:45:05,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:05,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 20:45:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 302 states and 515 transitions. [2024-11-13 20:45:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 515 transitions. [2024-11-13 20:45:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:45:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2894 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-11-13 20:45:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 309 states and 528 transitions. [2024-11-13 20:45:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 528 transitions. [2024-11-13 20:45:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:45:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 1024 proven. 64 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 20:45:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 309 states and 511 transitions. [2024-11-13 20:45:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 511 transitions. [2024-11-13 20:45:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:45:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 0 proven. 1088 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 20:45:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:12,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 313 states and 519 transitions. [2024-11-13 20:45:12,222 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 519 transitions. [2024-11-13 20:45:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:45:12,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3689 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 20:45:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 316 states and 522 transitions. [2024-11-13 20:45:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 522 transitions. [2024-11-13 20:45:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:45:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3706 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 20:45:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 317 states and 541 transitions. [2024-11-13 20:45:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 541 transitions. [2024-11-13 20:45:14,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:45:14,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 1390 refuted. 0 times theorem prover too weak. 1806 trivial. 0 not checked. [2024-11-13 20:45:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 324 states and 554 transitions. [2024-11-13 20:45:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 554 transitions. [2024-11-13 20:45:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 20:45:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:16,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 1156 proven. 68 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 20:45:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 324 states and 536 transitions. [2024-11-13 20:45:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 536 transitions. [2024-11-13 20:45:20,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:45:20,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 0 proven. 1224 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 20:45:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 328 states and 544 transitions. [2024-11-13 20:45:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 544 transitions. [2024-11-13 20:45:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:45:21,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 1278 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 20:45:22,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 331 states and 547 transitions. [2024-11-13 20:45:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 547 transitions. [2024-11-13 20:45:22,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 20:45:22,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 0 proven. 1533 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-13 20:45:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 338 states and 560 transitions. [2024-11-13 20:45:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 560 transitions. [2024-11-13 20:45:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 20:45:24,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4158 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-13 20:45:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 339 states and 580 transitions. [2024-11-13 20:45:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 580 transitions. [2024-11-13 20:45:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 20:45:25,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:28,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 1296 proven. 72 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 20:45:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 339 states and 561 transitions. [2024-11-13 20:45:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 561 transitions. [2024-11-13 20:45:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:45:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-13 20:45:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 346 states and 574 transitions. [2024-11-13 20:45:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-11-13 20:45:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:45:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 1368 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 20:45:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:33,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 582 transitions. [2024-11-13 20:45:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 582 transitions. [2024-11-13 20:45:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:45:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:33,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4617 backedges. 0 proven. 1425 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 20:45:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 353 states and 585 transitions. [2024-11-13 20:45:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 585 transitions. [2024-11-13 20:45:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:45:34,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4636 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 20:45:35,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 354 states and 606 transitions. [2024-11-13 20:45:35,509 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 606 transitions. [2024-11-13 20:45:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:45:35,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:35,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 0 proven. 1840 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-11-13 20:45:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:38,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 361 states and 619 transitions. [2024-11-13 20:45:38,163 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 619 transitions. [2024-11-13 20:45:38,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 20:45:38,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 1444 proven. 76 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 20:45:42,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:42,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 361 states and 599 transitions. [2024-11-13 20:45:42,877 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 599 transitions. [2024-11-13 20:45:42,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:45:42,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:42,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 20:45:44,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 365 states and 607 transitions. [2024-11-13 20:45:44,496 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 607 transitions. [2024-11-13 20:45:44,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:45:44,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 5120 backedges. 0 proven. 1580 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 20:45:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 368 states and 610 transitions. [2024-11-13 20:45:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 610 transitions. [2024-11-13 20:45:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 20:45:45,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:46,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5140 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-13 20:45:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 369 states and 632 transitions. [2024-11-13 20:45:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 632 transitions. [2024-11-13 20:45:46,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 20:45:46,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4554 backedges. 0 proven. 2004 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-13 20:45:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 376 states and 645 transitions. [2024-11-13 20:45:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 645 transitions. [2024-11-13 20:45:49,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 20:45:49,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 1600 proven. 80 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 20:45:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 376 states and 624 transitions. [2024-11-13 20:45:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 624 transitions. [2024-11-13 20:45:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 20:45:54,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 0 proven. 1680 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 20:45:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 380 states and 632 transitions. [2024-11-13 20:45:56,353 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 632 transitions. [2024-11-13 20:45:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 20:45:56,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5649 backedges. 0 proven. 1743 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 20:45:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 383 states and 635 transitions. [2024-11-13 20:45:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 635 transitions. [2024-11-13 20:45:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 20:45:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5670 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 20:45:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:59,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 384 states and 658 transitions. [2024-11-13 20:45:59,015 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 658 transitions. [2024-11-13 20:45:59,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:45:59,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:59,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4931 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-13 20:46:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:02,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 391 states and 671 transitions. [2024-11-13 20:46:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 671 transitions. [2024-11-13 20:46:02,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 20:46:02,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:02,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 1764 proven. 84 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 20:46:07,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 391 states and 649 transitions. [2024-11-13 20:46:07,227 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 649 transitions. [2024-11-13 20:46:07,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:46:07,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 0 proven. 1848 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 20:46:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 395 states and 657 transitions. [2024-11-13 20:46:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 657 transitions. [2024-11-13 20:46:08,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:46:08,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 6204 backedges. 0 proven. 1914 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 20:46:10,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 398 states and 660 transitions. [2024-11-13 20:46:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 660 transitions. [2024-11-13 20:46:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 20:46:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5323 backedges. 0 proven. 2353 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-13 20:46:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:13,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 405 states and 673 transitions. [2024-11-13 20:46:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 673 transitions. [2024-11-13 20:46:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:46:13,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:13,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 6226 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-13 20:46:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 406 states and 697 transitions. [2024-11-13 20:46:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 697 transitions. [2024-11-13 20:46:14,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 20:46:14,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 1936 proven. 88 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 20:46:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 406 states and 674 transitions. [2024-11-13 20:46:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 674 transitions. [2024-11-13 20:46:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 20:46:20,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 0 proven. 2024 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 20:46:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 410 states and 682 transitions. [2024-11-13 20:46:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 682 transitions. [2024-11-13 20:46:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 20:46:22,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:23,657 INFO L134 CoverageAnalysis]: Checked inductivity of 6785 backedges. 0 proven. 2093 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 20:46:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 413 states and 685 transitions. [2024-11-13 20:46:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 685 transitions. [2024-11-13 20:46:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:46:24,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:26,142 INFO L134 CoverageAnalysis]: Checked inductivity of 5730 backedges. 0 proven. 2538 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-13 20:46:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 420 states and 698 transitions. [2024-11-13 20:46:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 698 transitions. [2024-11-13 20:46:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 20:46:27,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 6808 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 20:46:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 421 states and 723 transitions. [2024-11-13 20:46:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 723 transitions. [2024-11-13 20:46:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 20:46:28,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6152 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 3422 trivial. 0 not checked. [2024-11-13 20:46:31,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 428 states and 736 transitions. [2024-11-13 20:46:31,904 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 736 transitions. [2024-11-13 20:46:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:46:31,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 2116 proven. 92 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 20:46:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 428 states and 712 transitions. [2024-11-13 20:46:37,956 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 712 transitions. [2024-11-13 20:46:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:46:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 2208 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 20:46:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 432 states and 720 transitions. [2024-11-13 20:46:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 720 transitions. [2024-11-13 20:46:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:46:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7392 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 20:46:41,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 435 states and 723 transitions. [2024-11-13 20:46:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 723 transitions. [2024-11-13 20:46:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 20:46:41,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7416 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-13 20:46:42,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 436 states and 749 transitions. [2024-11-13 20:46:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 749 transitions. [2024-11-13 20:46:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:46:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 6589 backedges. 0 proven. 2929 refuted. 0 times theorem prover too weak. 3660 trivial. 0 not checked. [2024-11-13 20:46:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 443 states and 762 transitions. [2024-11-13 20:46:46,206 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 762 transitions. [2024-11-13 20:46:46,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 20:46:46,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:46,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:52,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 2304 proven. 96 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 20:46:52,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 443 states and 737 transitions. [2024-11-13 20:46:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 737 transitions. [2024-11-13 20:46:52,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 20:46:52,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:52,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 0 proven. 2400 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 20:46:54,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 447 states and 745 transitions. [2024-11-13 20:46:54,842 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 745 transitions. [2024-11-13 20:46:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 20:46:54,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8025 backedges. 0 proven. 2475 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 20:46:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 748 transitions. [2024-11-13 20:46:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 748 transitions. [2024-11-13 20:46:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 20:46:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8050 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 20:46:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 451 states and 775 transitions. [2024-11-13 20:46:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 775 transitions. [2024-11-13 20:46:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 20:46:58,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:58,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:00,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7041 backedges. 0 proven. 3135 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-13 20:47:02,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 458 states and 788 transitions. [2024-11-13 20:47:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 788 transitions. [2024-11-13 20:47:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 20:47:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:02,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 2500 proven. 100 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 20:47:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 458 states and 762 transitions. [2024-11-13 20:47:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 762 transitions. [2024-11-13 20:47:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 20:47:09,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 0 proven. 2600 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 20:47:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 462 states and 770 transitions. [2024-11-13 20:47:11,121 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 770 transitions. [2024-11-13 20:47:11,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 20:47:11,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8684 backedges. 0 proven. 2678 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 20:47:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:13,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 465 states and 773 transitions. [2024-11-13 20:47:13,357 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 773 transitions. [2024-11-13 20:47:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 20:47:13,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:13,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8710 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-13 20:47:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 466 states and 801 transitions. [2024-11-13 20:47:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 801 transitions. [2024-11-13 20:47:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 20:47:14,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 0 proven. 3348 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-13 20:47:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 473 states and 814 transitions. [2024-11-13 20:47:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 814 transitions. [2024-11-13 20:47:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:47:18,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 2704 proven. 104 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 20:47:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 473 states and 787 transitions. [2024-11-13 20:47:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 787 transitions. [2024-11-13 20:47:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:47:26,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:27,857 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 20:47:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 477 states and 795 transitions. [2024-11-13 20:47:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 795 transitions. [2024-11-13 20:47:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:47:28,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 9369 backedges. 0 proven. 2889 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 20:47:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 480 states and 798 transitions. [2024-11-13 20:47:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 798 transitions. [2024-11-13 20:47:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 20:47:31,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:33,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7990 backedges. 0 proven. 3568 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-13 20:47:35,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:35,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 487 states and 811 transitions. [2024-11-13 20:47:35,245 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 811 transitions. [2024-11-13 20:47:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:47:35,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9396 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 20:47:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-11-13 20:47:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-11-13 20:47:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 20:47:36,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 2916 proven. 108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 20:47:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 488 states and 812 transitions. [2024-11-13 20:47:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 812 transitions. [2024-11-13 20:47:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:47:44,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8487 backedges. 0 proven. 3795 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-13 20:47:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 495 states and 825 transitions. [2024-11-13 20:47:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 825 transitions. [2024-11-13 20:47:49,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 20:47:49,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 0 proven. 3024 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 20:47:51,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 499 states and 833 transitions. [2024-11-13 20:47:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 833 transitions. [2024-11-13 20:47:51,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 20:47:51,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:53,128 INFO L134 CoverageAnalysis]: Checked inductivity of 10080 backedges. 0 proven. 3108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 20:47:53,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:53,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 502 states and 836 transitions. [2024-11-13 20:47:53,890 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 836 transitions. [2024-11-13 20:47:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 20:47:53,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 10108 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-13 20:47:55,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 503 states and 866 transitions. [2024-11-13 20:47:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 866 transitions. [2024-11-13 20:47:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:47:55,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:55,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8999 backedges. 0 proven. 4029 refuted. 0 times theorem prover too weak. 4970 trivial. 0 not checked. [2024-11-13 20:48:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 510 states and 879 transitions. [2024-11-13 20:48:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 879 transitions. [2024-11-13 20:48:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 20:48:00,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 3136 proven. 112 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 20:48:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 510 states and 850 transitions. [2024-11-13 20:48:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 850 transitions. [2024-11-13 20:48:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:48:08,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 0 proven. 3248 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 20:48:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 514 states and 858 transitions. [2024-11-13 20:48:11,341 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 858 transitions. [2024-11-13 20:48:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:48:11,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 3335 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 20:48:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 517 states and 861 transitions. [2024-11-13 20:48:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 861 transitions. [2024-11-13 20:48:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:48:13,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 10846 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 20:48:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 518 states and 892 transitions. [2024-11-13 20:48:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 892 transitions. [2024-11-13 20:48:15,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 20:48:15,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9526 backedges. 0 proven. 4270 refuted. 0 times theorem prover too weak. 5256 trivial. 0 not checked. [2024-11-13 20:48:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 525 states and 905 transitions. [2024-11-13 20:48:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 905 transitions. [2024-11-13 20:48:20,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 20:48:20,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 3364 proven. 116 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 20:48:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 525 states and 875 transitions. [2024-11-13 20:48:30,356 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 875 transitions. [2024-11-13 20:48:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:48:30,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 20:48:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 529 states and 883 transitions. [2024-11-13 20:48:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 883 transitions. [2024-11-13 20:48:33,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:48:33,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 11580 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 20:48:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 532 states and 886 transitions. [2024-11-13 20:48:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 886 transitions. [2024-11-13 20:48:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 20:48:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 11610 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 20:48:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 533 states and 918 transitions. [2024-11-13 20:48:38,629 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 918 transitions. [2024-11-13 20:48:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:48:38,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 10068 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-13 20:48:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 540 states and 931 transitions. [2024-11-13 20:48:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 931 transitions. [2024-11-13 20:48:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 20:48:45,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:54,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 3600 proven. 120 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 20:48:55,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 540 states and 900 transitions. [2024-11-13 20:48:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 900 transitions. [2024-11-13 20:48:55,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 20:48:55,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:55,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 0 proven. 3720 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 20:48:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 544 states and 908 transitions. [2024-11-13 20:48:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 908 transitions. [2024-11-13 20:48:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 20:48:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12369 backedges. 0 proven. 3813 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 20:49:01,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 547 states and 911 transitions. [2024-11-13 20:49:01,764 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 911 transitions. [2024-11-13 20:49:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 20:49:01,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 10625 backedges. 0 proven. 4773 refuted. 0 times theorem prover too weak. 5852 trivial. 0 not checked. [2024-11-13 20:49:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 554 states and 924 transitions. [2024-11-13 20:49:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 924 transitions. [2024-11-13 20:49:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 20:49:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12400 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 20:49:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 555 states and 957 transitions. [2024-11-13 20:49:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 957 transitions. [2024-11-13 20:49:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:49:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 3844 proven. 124 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 20:49:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 555 states and 925 transitions. [2024-11-13 20:49:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 925 transitions. [2024-11-13 20:49:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:49:21,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 0 proven. 3968 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 20:49:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 559 states and 933 transitions. [2024-11-13 20:49:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 933 transitions. [2024-11-13 20:49:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:49:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13184 backedges. 0 proven. 4064 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 20:49:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 562 states and 936 transitions. [2024-11-13 20:49:28,693 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 936 transitions. [2024-11-13 20:49:28,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 20:49:28,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 11197 backedges. 0 proven. 5035 refuted. 0 times theorem prover too weak. 6162 trivial. 0 not checked. [2024-11-13 20:49:35,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 569 states and 949 transitions. [2024-11-13 20:49:35,120 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 949 transitions. [2024-11-13 20:49:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:49:35,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 13216 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-13 20:49:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 570 states and 983 transitions. [2024-11-13 20:49:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 983 transitions. [2024-11-13 20:49:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:49:38,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-13 20:49:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 577 states and 996 transitions. [2024-11-13 20:49:44,618 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 996 transitions. [2024-11-13 20:49:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 20:49:44,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 4096 proven. 128 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 20:49:57,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 577 states and 963 transitions. [2024-11-13 20:49:57,773 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 963 transitions. [2024-11-13 20:49:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:49:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 0 proven. 4224 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 20:50:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 581 states and 971 transitions. [2024-11-13 20:50:01,568 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 971 transitions. [2024-11-13 20:50:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:50:01,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14025 backedges. 0 proven. 4323 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 20:50:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 584 states and 974 transitions. [2024-11-13 20:50:05,211 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 974 transitions. [2024-11-13 20:50:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 20:50:05,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,586 INFO L134 CoverageAnalysis]: Checked inductivity of 14058 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 20:50:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 585 states and 1009 transitions. [2024-11-13 20:50:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1009 transitions. [2024-11-13 20:50:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 20:50:08,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12386 backedges. 0 proven. 5580 refuted. 0 times theorem prover too weak. 6806 trivial. 0 not checked. [2024-11-13 20:50:15,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 592 states and 1022 transitions. [2024-11-13 20:50:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1022 transitions. [2024-11-13 20:50:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 20:50:15,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:26,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 4356 proven. 132 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 20:50:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 592 states and 988 transitions. [2024-11-13 20:50:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 988 transitions. [2024-11-13 20:50:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 20:50:27,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 0 proven. 4488 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 20:50:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 596 states and 996 transitions. [2024-11-13 20:50:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 996 transitions. [2024-11-13 20:50:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 20:50:30,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:30,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,361 INFO L134 CoverageAnalysis]: Checked inductivity of 14892 backedges. 0 proven. 4590 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 20:50:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 599 states and 999 transitions. [2024-11-13 20:50:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 999 transitions. [2024-11-13 20:50:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 20:50:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 14926 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-13 20:50:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 600 states and 1035 transitions. [2024-11-13 20:50:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1035 transitions. [2024-11-13 20:50:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 20:50:36,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13003 backedges. 0 proven. 5863 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-11-13 20:50:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 607 states and 1048 transitions. [2024-11-13 20:50:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1048 transitions. [2024-11-13 20:50:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 20:50:42,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 4624 proven. 136 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 20:50:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 607 states and 1013 transitions. [2024-11-13 20:50:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1013 transitions. [2024-11-13 20:50:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 20:50:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:57,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 0 proven. 4760 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 20:50:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 611 states and 1021 transitions. [2024-11-13 20:50:58,597 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1021 transitions. [2024-11-13 20:50:58,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 20:50:58,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15785 backedges. 0 proven. 4865 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 20:51:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:02,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 614 states and 1024 transitions. [2024-11-13 20:51:02,074 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1024 transitions. [2024-11-13 20:51:02,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-13 20:51:02,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:02,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:02,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15820 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 20:51:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 615 states and 1061 transitions. [2024-11-13 20:51:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1061 transitions. [2024-11-13 20:51:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 20:51:04,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 13635 backedges. 0 proven. 6153 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-13 20:51:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 622 states and 1074 transitions. [2024-11-13 20:51:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1074 transitions. [2024-11-13 20:51:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:51:10,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 4900 proven. 140 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 20:51:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 622 states and 1038 transitions. [2024-11-13 20:51:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1038 transitions. [2024-11-13 20:51:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:51:23,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 0 proven. 5040 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 20:51:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:27,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 626 states and 1046 transitions. [2024-11-13 20:51:27,479 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1046 transitions. [2024-11-13 20:51:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:51:27,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16704 backedges. 0 proven. 5148 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 20:51:31,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 629 states and 1049 transitions. [2024-11-13 20:51:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1049 transitions. [2024-11-13 20:51:31,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 20:51:31,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14282 backedges. 0 proven. 6450 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-11-13 20:51:38,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 636 states and 1062 transitions. [2024-11-13 20:51:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1062 transitions. [2024-11-13 20:51:38,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 20:51:38,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16740 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-13 20:51:41,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 637 states and 1100 transitions. [2024-11-13 20:51:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1100 transitions. [2024-11-13 20:51:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-13 20:51:41,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:54,612 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 5184 proven. 144 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 20:51:55,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:55,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 637 states and 1063 transitions. [2024-11-13 20:51:55,783 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1063 transitions. [2024-11-13 20:51:55,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:51:55,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:55,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,333 INFO L134 CoverageAnalysis]: Checked inductivity of 14944 backedges. 0 proven. 6754 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-11-13 20:52:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 644 states and 1076 transitions. [2024-11-13 20:52:02,368 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1076 transitions. [2024-11-13 20:52:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 20:52:02,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 0 proven. 5328 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 20:52:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 648 states and 1084 transitions. [2024-11-13 20:52:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1084 transitions. [2024-11-13 20:52:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 20:52:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 17649 backedges. 0 proven. 5439 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 20:52:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 651 states and 1087 transitions. [2024-11-13 20:52:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1087 transitions. [2024-11-13 20:52:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 20:52:10,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:10,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 17686 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-13 20:52:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 652 states and 1126 transitions. [2024-11-13 20:52:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1126 transitions. [2024-11-13 20:52:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 20:52:13,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15621 backedges. 0 proven. 7065 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-13 20:52:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:20,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 659 states and 1139 transitions. [2024-11-13 20:52:20,263 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1139 transitions. [2024-11-13 20:52:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 20:52:20,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:33,857 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 5476 proven. 148 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 20:52:35,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 659 states and 1101 transitions. [2024-11-13 20:52:35,045 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1101 transitions. [2024-11-13 20:52:35,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 20:52:35,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 0 proven. 5624 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 20:52:38,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 663 states and 1109 transitions. [2024-11-13 20:52:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1109 transitions. [2024-11-13 20:52:38,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 20:52:38,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 18620 backedges. 0 proven. 5738 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 20:52:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 666 states and 1112 transitions. [2024-11-13 20:52:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1112 transitions. [2024-11-13 20:52:43,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 20:52:43,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 18658 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-13 20:52:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 667 states and 1152 transitions. [2024-11-13 20:52:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1152 transitions. [2024-11-13 20:52:46,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 20:52:46,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 16313 backedges. 0 proven. 7383 refuted. 0 times theorem prover too weak. 8930 trivial. 0 not checked. [2024-11-13 20:52:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 674 states and 1165 transitions. [2024-11-13 20:52:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1165 transitions. [2024-11-13 20:52:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 20:52:53,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 5776 proven. 152 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 20:53:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 674 states and 1126 transitions. [2024-11-13 20:53:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1126 transitions. [2024-11-13 20:53:09,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 20:53:09,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 0 proven. 5928 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 20:53:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 678 states and 1134 transitions. [2024-11-13 20:53:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1134 transitions. [2024-11-13 20:53:14,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 20:53:14,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 19617 backedges. 0 proven. 6045 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 20:53:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 681 states and 1137 transitions. [2024-11-13 20:53:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1137 transitions. [2024-11-13 20:53:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 20:53:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 19656 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-13 20:53:22,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 682 states and 1178 transitions. [2024-11-13 20:53:22,080 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1178 transitions. [2024-11-13 20:53:22,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 20:53:22,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17020 backedges. 0 proven. 7708 refuted. 0 times theorem prover too weak. 9312 trivial. 0 not checked. [2024-11-13 20:53:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 689 states and 1191 transitions. [2024-11-13 20:53:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1191 transitions. [2024-11-13 20:53:29,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 20:53:29,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:29,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 6084 proven. 156 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 20:53:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 689 states and 1151 transitions. [2024-11-13 20:53:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1151 transitions. [2024-11-13 20:53:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 20:53:45,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 20:53:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:49,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 693 states and 1159 transitions. [2024-11-13 20:53:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1159 transitions. [2024-11-13 20:53:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 20:53:49,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20640 backedges. 0 proven. 6360 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 20:53:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 696 states and 1162 transitions. [2024-11-13 20:53:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1162 transitions. [2024-11-13 20:53:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 20:53:54,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 17742 backedges. 0 proven. 8040 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 20:54:02,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 703 states and 1175 transitions. [2024-11-13 20:54:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1175 transitions. [2024-11-13 20:54:02,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 20:54:02,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:02,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20680 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-13 20:54:05,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 704 states and 1217 transitions. [2024-11-13 20:54:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1217 transitions. [2024-11-13 20:54:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-13 20:54:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 6400 proven. 160 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 20:54:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 704 states and 1176 transitions. [2024-11-13 20:54:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1176 transitions. [2024-11-13 20:54:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-13 20:54:22,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:26,152 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 0 proven. 6560 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 20:54:27,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 708 states and 1184 transitions. [2024-11-13 20:54:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1184 transitions. [2024-11-13 20:54:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-13 20:54:27,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 21689 backedges. 0 proven. 6683 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 20:54:32,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:32,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 711 states and 1187 transitions. [2024-11-13 20:54:32,456 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1187 transitions. [2024-11-13 20:54:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 20:54:32,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 18479 backedges. 0 proven. 8379 refuted. 0 times theorem prover too weak. 10100 trivial. 0 not checked. [2024-11-13 20:54:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 718 states and 1200 transitions. [2024-11-13 20:54:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1200 transitions. [2024-11-13 20:54:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-13 20:54:40,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 21730 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-13 20:54:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 719 states and 1243 transitions. [2024-11-13 20:54:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1243 transitions. [2024-11-13 20:54:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 20:54:44,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:50,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19231 backedges. 0 proven. 8725 refuted. 0 times theorem prover too weak. 10506 trivial. 0 not checked. [2024-11-13 20:54:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 726 states and 1256 transitions. [2024-11-13 20:54:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1256 transitions. [2024-11-13 20:54:52,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-13 20:54:52,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:52,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 6724 proven. 164 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 20:55:11,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:11,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 726 states and 1214 transitions. [2024-11-13 20:55:11,634 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1214 transitions. [2024-11-13 20:55:11,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-13 20:55:11,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:11,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,165 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 0 proven. 6888 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 20:55:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 730 states and 1222 transitions. [2024-11-13 20:55:16,526 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1222 transitions. [2024-11-13 20:55:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-13 20:55:16,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 22764 backedges. 0 proven. 7014 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 20:55:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 733 states and 1225 transitions. [2024-11-13 20:55:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1225 transitions. [2024-11-13 20:55:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-13 20:55:21,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,245 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-13 20:55:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 734 states and 1269 transitions. [2024-11-13 20:55:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1269 transitions. [2024-11-13 20:55:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-13 20:55:25,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19998 backedges. 0 proven. 9078 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-13 20:55:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 741 states and 1282 transitions. [2024-11-13 20:55:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1282 transitions. [2024-11-13 20:55:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-13 20:55:34,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:53,299 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 7056 proven. 168 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 20:55:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 741 states and 1239 transitions. [2024-11-13 20:55:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1239 transitions. [2024-11-13 20:55:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 20:55:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 0 proven. 7224 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 20:56:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 745 states and 1247 transitions. [2024-11-13 20:56:00,084 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1247 transitions. [2024-11-13 20:56:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-13 20:56:00,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:04,131 INFO L134 CoverageAnalysis]: Checked inductivity of 23865 backedges. 0 proven. 7353 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 20:56:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 748 states and 1250 transitions. [2024-11-13 20:56:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1250 transitions. [2024-11-13 20:56:05,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-13 20:56:05,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,745 INFO L134 CoverageAnalysis]: Checked inductivity of 23908 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-13 20:56:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 749 states and 1295 transitions. [2024-11-13 20:56:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1295 transitions. [2024-11-13 20:56:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-13 20:56:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20780 backedges. 0 proven. 9438 refuted. 0 times theorem prover too weak. 11342 trivial. 0 not checked. [2024-11-13 20:56:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 756 states and 1308 transitions. [2024-11-13 20:56:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1308 transitions. [2024-11-13 20:56:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-13 20:56:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:40,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24860 backedges. 7396 proven. 172 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-13 20:56:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 756 states and 1264 transitions. [2024-11-13 20:56:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1264 transitions. [2024-11-13 20:56:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-13 20:56:42,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24860 backedges. 0 proven. 7568 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-13 20:56:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:47,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 760 states and 1272 transitions. [2024-11-13 20:56:47,959 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1272 transitions. [2024-11-13 20:56:47,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-13 20:56:47,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:47,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24992 backedges. 0 proven. 7700 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-13 20:56:53,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 763 states and 1275 transitions. [2024-11-13 20:56:53,831 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1275 transitions. [2024-11-13 20:56:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-13 20:56:53,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25036 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-13 20:56:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 764 states and 1321 transitions. [2024-11-13 20:56:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1321 transitions. [2024-11-13 20:56:58,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-13 20:56:58,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:58,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 21577 backedges. 0 proven. 9805 refuted. 0 times theorem prover too weak. 11772 trivial. 0 not checked. [2024-11-13 20:57:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:09,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 771 states and 1334 transitions. [2024-11-13 20:57:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1334 transitions. [2024-11-13 20:57:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-13 20:57:09,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:09,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,610 INFO L134 CoverageAnalysis]: Checked inductivity of 26010 backedges. 7744 proven. 176 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked. [2024-11-13 20:57:32,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 771 states and 1289 transitions. [2024-11-13 20:57:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1289 transitions. [2024-11-13 20:57:32,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-13 20:57:32,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:32,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 26010 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked.