./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i --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_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/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_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/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_8f140949-b474-4de1-94f3-14b8390bbd08/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 aca8f035d06c0b5071d069d3e7dfc8602e7f38b097f4966dbc919eb2aff21501 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:33:11,483 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:33:11,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:33:11,594 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:33:11,595 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:33:11,636 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:33:11,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:33:11,637 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:33:11,637 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:33:11,638 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:33:11,638 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:33:11,639 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:33:11,639 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:33:11,639 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:33:11,639 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:33:11,639 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:33:11,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:33:11,645 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:33:11,645 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:33:11,646 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:33:11,646 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:33:11,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:33:11,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:33:11,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:33:11,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:33:11,646 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:33:11,646 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:33:11,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:33:11,646 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_8f140949-b474-4de1-94f3-14b8390bbd08/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 -> aca8f035d06c0b5071d069d3e7dfc8602e7f38b097f4966dbc919eb2aff21501 [2024-11-13 21:33:12,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:33:12,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:33:12,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:33:12,021 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:33:12,021 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:33:12,023 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i Unable to find full path for "g++" [2024-11-13 21:33:14,170 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:33:14,581 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:33:14,582 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i [2024-11-13 21:33:14,591 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/data/491e9b3c8/a7acb9775c8b4b8b8afff72859109057/FLAGa8aa8a985 [2024-11-13 21:33:14,611 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/data/491e9b3c8/a7acb9775c8b4b8b8afff72859109057 [2024-11-13 21:33:14,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:33:14,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:33:14,620 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:33:14,620 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:33:14,627 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:33:14,628 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,630 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f862e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14, skipping insertion in model container [2024-11-13 21:33:14,632 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,654 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:33:14,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:33:14,856 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:33:14,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:33:14,890 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:33:14,891 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14 WrapperNode [2024-11-13 21:33:14,891 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:33:14,892 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:33:14,892 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:33:14,893 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:33:14,899 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,923 INFO L138 Inliner]: procedures = 16, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-13 21:33:14,923 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:33:14,924 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:33:14,924 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:33:14,924 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:33:14,930 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,932 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,932 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,935 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,941 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,941 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,942 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,944 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:33:14,945 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:33:14,945 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:33:14,945 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:33:14,946 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:14" (1/1) ... [2024-11-13 21:33:14,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:33:14,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:33:14,990 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:33:14,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f140949-b474-4de1-94f3-14b8390bbd08/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:33:15,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:33:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:33:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:33:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:33:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:33:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:33:15,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:33:15,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:33:15,086 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:33:15,088 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:33:15,274 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 21:33:15,274 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:33:15,359 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:33:15,360 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:33:15,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:33:15 BoogieIcfgContainer [2024-11-13 21:33:15,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:33:15,361 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:33:15,361 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:33:15,374 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:33:15,375 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:33:15" (1/1) ... [2024-11-13 21:33:15,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:33:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-13 21:33:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-13 21:33:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:33:15,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:15,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 35 transitions. [2024-11-13 21:33:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-13 21:33:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:33:15,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 36 transitions. [2024-11-13 21:33:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-13 21:33:15,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:33:15,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 36 transitions. [2024-11-13 21:33:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-13 21:33:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:33:16,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 43 transitions. [2024-11-13 21:33:16,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-13 21:33:16,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:33:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:16,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:16,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 45 transitions. [2024-11-13 21:33:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-13 21:33:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:33:16,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:16,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 53 transitions. [2024-11-13 21:33:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-13 21:33:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:33:17,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,341 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 56 transitions. [2024-11-13 21:33:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-13 21:33:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:33:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 59 transitions. [2024-11-13 21:33:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-11-13 21:33:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:33:17,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 60 transitions. [2024-11-13 21:33:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-11-13 21:33:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:33:17,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 49 states and 68 transitions. [2024-11-13 21:33:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2024-11-13 21:33:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:33:18,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:18,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 71 transitions. [2024-11-13 21:33:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2024-11-13 21:33:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:33:18,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 56 states and 77 transitions. [2024-11-13 21:33:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-11-13 21:33:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:18,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:19,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:19,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 59 states and 82 transitions. [2024-11-13 21:33:19,037 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 82 transitions. [2024-11-13 21:33:19,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:19,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:19,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 60 states and 86 transitions. [2024-11-13 21:33:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 86 transitions. [2024-11-13 21:33:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,403 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 60 states and 83 transitions. [2024-11-13 21:33:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 83 transitions. [2024-11-13 21:33:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:33:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,731 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 91 transitions. [2024-11-13 21:33:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2024-11-13 21:33:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:33:20,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 67 states and 94 transitions. [2024-11-13 21:33:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-11-13 21:33:20,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:33:20,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 70 states and 99 transitions. [2024-11-13 21:33:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 99 transitions. [2024-11-13 21:33:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:33:20,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 104 transitions. [2024-11-13 21:33:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 104 transitions. [2024-11-13 21:33:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:33:20,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,071 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 71 states and 100 transitions. [2024-11-13 21:33:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2024-11-13 21:33:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:33:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,442 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:21,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 75 states and 108 transitions. [2024-11-13 21:33:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 108 transitions. [2024-11-13 21:33:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:33:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 78 states and 111 transitions. [2024-11-13 21:33:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 111 transitions. [2024-11-13 21:33:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:33:22,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 81 states and 116 transitions. [2024-11-13 21:33:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 116 transitions. [2024-11-13 21:33:22,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:33:22,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 82 states and 122 transitions. [2024-11-13 21:33:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 122 transitions. [2024-11-13 21:33:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:33:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:23,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 82 states and 117 transitions. [2024-11-13 21:33:23,214 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 117 transitions. [2024-11-13 21:33:23,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:33:23,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:23,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 125 transitions. [2024-11-13 21:33:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 125 transitions. [2024-11-13 21:33:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:33:23,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 89 states and 128 transitions. [2024-11-13 21:33:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 128 transitions. [2024-11-13 21:33:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:33:24,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 92 states and 133 transitions. [2024-11-13 21:33:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 133 transitions. [2024-11-13 21:33:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:33:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 93 states and 140 transitions. [2024-11-13 21:33:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 140 transitions. [2024-11-13 21:33:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:33:24,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,223 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 93 states and 134 transitions. [2024-11-13 21:33:25,440 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 134 transitions. [2024-11-13 21:33:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:33:25,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 142 transitions. [2024-11-13 21:33:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 142 transitions. [2024-11-13 21:33:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:33:26,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 100 states and 145 transitions. [2024-11-13 21:33:26,740 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 145 transitions. [2024-11-13 21:33:26,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:33:26,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,882 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 150 transitions. [2024-11-13 21:33:26,939 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 150 transitions. [2024-11-13 21:33:26,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:33:26,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:27,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 158 transitions. [2024-11-13 21:33:27,152 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 158 transitions. [2024-11-13 21:33:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:33:27,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,849 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 81 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 151 transitions. [2024-11-13 21:33:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-11-13 21:33:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 108 states and 159 transitions. [2024-11-13 21:33:29,163 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 159 transitions. [2024-11-13 21:33:29,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:29,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 162 transitions. [2024-11-13 21:33:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 162 transitions. [2024-11-13 21:33:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:33:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:29,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 114 states and 167 transitions. [2024-11-13 21:33:29,809 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 167 transitions. [2024-11-13 21:33:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:33:29,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:30,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 176 transitions. [2024-11-13 21:33:30,030 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 176 transitions. [2024-11-13 21:33:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:33:30,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 115 states and 168 transitions. [2024-11-13 21:33:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 168 transitions. [2024-11-13 21:33:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:33:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 119 states and 176 transitions. [2024-11-13 21:33:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2024-11-13 21:33:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:33:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 122 states and 179 transitions. [2024-11-13 21:33:32,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 179 transitions. [2024-11-13 21:33:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:33:32,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,866 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 125 states and 184 transitions. [2024-11-13 21:33:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 184 transitions. [2024-11-13 21:33:32,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:33:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,082 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 126 states and 194 transitions. [2024-11-13 21:33:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 194 transitions. [2024-11-13 21:33:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:33:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 148 proven. 32 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 126 states and 185 transitions. [2024-11-13 21:33:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 185 transitions. [2024-11-13 21:33:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:34,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 130 states and 193 transitions. [2024-11-13 21:33:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 193 transitions. [2024-11-13 21:33:35,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:35,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 133 states and 196 transitions. [2024-11-13 21:33:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 196 transitions. [2024-11-13 21:33:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:36,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:36,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 136 states and 201 transitions. [2024-11-13 21:33:36,291 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 201 transitions. [2024-11-13 21:33:36,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:36,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 212 transitions. [2024-11-13 21:33:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 212 transitions. [2024-11-13 21:33:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:33:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 189 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 137 states and 202 transitions. [2024-11-13 21:33:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 202 transitions. [2024-11-13 21:33:37,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:33:37,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,282 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:39,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 141 states and 210 transitions. [2024-11-13 21:33:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 210 transitions. [2024-11-13 21:33:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:33:39,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 144 states and 213 transitions. [2024-11-13 21:33:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 213 transitions. [2024-11-13 21:33:39,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:33:39,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 147 states and 218 transitions. [2024-11-13 21:33:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 218 transitions. [2024-11-13 21:33:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:33:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 230 transitions. [2024-11-13 21:33:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 230 transitions. [2024-11-13 21:33:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:33:40,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 235 proven. 40 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 148 states and 219 transitions. [2024-11-13 21:33:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 219 transitions. [2024-11-13 21:33:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:33:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:43,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 152 states and 227 transitions. [2024-11-13 21:33:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 227 transitions. [2024-11-13 21:33:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:33:43,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 155 states and 230 transitions. [2024-11-13 21:33:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 230 transitions. [2024-11-13 21:33:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:33:43,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,968 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 158 states and 235 transitions. [2024-11-13 21:33:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 235 transitions. [2024-11-13 21:33:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:33:44,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,223 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 159 states and 248 transitions. [2024-11-13 21:33:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 248 transitions. [2024-11-13 21:33:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:44,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 286 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 159 states and 236 transitions. [2024-11-13 21:33:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 236 transitions. [2024-11-13 21:33:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:33:46,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:47,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 163 states and 244 transitions. [2024-11-13 21:33:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 244 transitions. [2024-11-13 21:33:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:33:47,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:47,654 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:47,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 166 states and 247 transitions. [2024-11-13 21:33:47,996 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 247 transitions. [2024-11-13 21:33:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:33:47,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 169 states and 252 transitions. [2024-11-13 21:33:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 252 transitions. [2024-11-13 21:33:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:33:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:48,506 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 170 states and 266 transitions. [2024-11-13 21:33:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 266 transitions. [2024-11-13 21:33:48,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:33:48,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:50,105 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 342 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:50,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 170 states and 253 transitions. [2024-11-13 21:33:50,455 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 253 transitions. [2024-11-13 21:33:50,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:33:50,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:50,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:51,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 174 states and 261 transitions. [2024-11-13 21:33:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 261 transitions. [2024-11-13 21:33:51,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:33:51,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 177 states and 264 transitions. [2024-11-13 21:33:52,547 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 264 transitions. [2024-11-13 21:33:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:33:52,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 180 states and 269 transitions. [2024-11-13 21:33:52,794 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 269 transitions. [2024-11-13 21:33:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:33:52,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,992 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 181 states and 284 transitions. [2024-11-13 21:33:53,115 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 284 transitions. [2024-11-13 21:33:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:33:53,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 403 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 181 states and 270 transitions. [2024-11-13 21:33:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2024-11-13 21:33:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:55,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 185 states and 278 transitions. [2024-11-13 21:33:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 278 transitions. [2024-11-13 21:33:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:33:56,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:57,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 188 states and 281 transitions. [2024-11-13 21:33:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 281 transitions. [2024-11-13 21:33:57,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:33:57,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 393 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 191 states and 286 transitions. [2024-11-13 21:33:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 286 transitions. [2024-11-13 21:33:57,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:33:57,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 192 states and 302 transitions. [2024-11-13 21:33:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 302 transitions. [2024-11-13 21:33:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:33:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:59,888 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 469 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 192 states and 287 transitions. [2024-11-13 21:34:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 287 transitions. [2024-11-13 21:34:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:34:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:01,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 196 states and 295 transitions. [2024-11-13 21:34:01,852 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 295 transitions. [2024-11-13 21:34:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:34:01,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 199 states and 298 transitions. [2024-11-13 21:34:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 298 transitions. [2024-11-13 21:34:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:34:02,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 458 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:02,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 303 transitions. [2024-11-13 21:34:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 303 transitions. [2024-11-13 21:34:02,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:34:02,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 203 states and 320 transitions. [2024-11-13 21:34:03,145 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 320 transitions. [2024-11-13 21:34:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:34:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 540 proven. 60 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 203 states and 304 transitions. [2024-11-13 21:34:05,552 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 304 transitions. [2024-11-13 21:34:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:34:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 207 states and 312 transitions. [2024-11-13 21:34:07,126 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 312 transitions. [2024-11-13 21:34:07,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:34:07,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:07,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 210 states and 315 transitions. [2024-11-13 21:34:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 315 transitions. [2024-11-13 21:34:07,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:34:07,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 213 states and 320 transitions. [2024-11-13 21:34:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 320 transitions. [2024-11-13 21:34:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:34:08,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 214 states and 338 transitions. [2024-11-13 21:34:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 338 transitions. [2024-11-13 21:34:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:34:08,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 616 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:11,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 214 states and 321 transitions. [2024-11-13 21:34:11,251 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 321 transitions. [2024-11-13 21:34:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:34:11,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:11,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:11,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 218 states and 329 transitions. [2024-11-13 21:34:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 329 transitions. [2024-11-13 21:34:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:34:12,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:13,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 221 states and 332 transitions. [2024-11-13 21:34:13,636 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 332 transitions. [2024-11-13 21:34:13,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:34:13,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,835 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 224 states and 337 transitions. [2024-11-13 21:34:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 337 transitions. [2024-11-13 21:34:13,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:34:13,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 225 states and 356 transitions. [2024-11-13 21:34:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 356 transitions. [2024-11-13 21:34:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:34:14,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 697 proven. 68 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:17,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:17,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 225 states and 338 transitions. [2024-11-13 21:34:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 338 transitions. [2024-11-13 21:34:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:34:17,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 229 states and 346 transitions. [2024-11-13 21:34:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 346 transitions. [2024-11-13 21:34:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:34:18,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 232 states and 349 transitions. [2024-11-13 21:34:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 349 transitions. [2024-11-13 21:34:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:34:19,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 235 states and 354 transitions. [2024-11-13 21:34:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 354 transitions. [2024-11-13 21:34:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:34:20,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 236 states and 374 transitions. [2024-11-13 21:34:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 374 transitions. [2024-11-13 21:34:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:34:20,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 783 proven. 72 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 236 states and 355 transitions. [2024-11-13 21:34:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 355 transitions. [2024-11-13 21:34:24,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:34:24,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:24,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:24,544 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 240 states and 363 transitions. [2024-11-13 21:34:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 363 transitions. [2024-11-13 21:34:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:34:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,177 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 243 states and 366 transitions. [2024-11-13 21:34:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 366 transitions. [2024-11-13 21:34:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:34:26,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:26,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 246 states and 371 transitions. [2024-11-13 21:34:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 371 transitions. [2024-11-13 21:34:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:34:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 247 states and 392 transitions. [2024-11-13 21:34:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 392 transitions. [2024-11-13 21:34:27,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:34:27,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:27,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 874 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 247 states and 372 transitions. [2024-11-13 21:34:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 372 transitions. [2024-11-13 21:34:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:34:31,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 251 states and 380 transitions. [2024-11-13 21:34:33,074 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 380 transitions. [2024-11-13 21:34:33,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:34:33,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:33,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:33,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:33,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:33,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 254 states and 383 transitions. [2024-11-13 21:34:33,871 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 383 transitions. [2024-11-13 21:34:33,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:34:33,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:33,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 0 proven. 858 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 257 states and 388 transitions. [2024-11-13 21:34:34,378 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 388 transitions. [2024-11-13 21:34:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:34:34,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:34,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 258 states and 410 transitions. [2024-11-13 21:34:34,788 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 410 transitions. [2024-11-13 21:34:34,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:34:34,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 970 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:38,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 258 states and 389 transitions. [2024-11-13 21:34:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 389 transitions. [2024-11-13 21:34:38,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:34:38,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:38,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 262 states and 397 transitions. [2024-11-13 21:34:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 397 transitions. [2024-11-13 21:34:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:34:40,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1115 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 265 states and 400 transitions. [2024-11-13 21:34:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 400 transitions. [2024-11-13 21:34:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:34:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 268 states and 405 transitions. [2024-11-13 21:34:42,372 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 405 transitions. [2024-11-13 21:34:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:34:42,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:42,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 269 states and 428 transitions. [2024-11-13 21:34:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 428 transitions. [2024-11-13 21:34:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:34:42,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 1071 proven. 84 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 269 states and 406 transitions. [2024-11-13 21:34:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 406 transitions. [2024-11-13 21:34:47,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:34:47,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 273 states and 414 transitions. [2024-11-13 21:34:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 414 transitions. [2024-11-13 21:34:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:34:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 276 states and 417 transitions. [2024-11-13 21:34:50,344 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 417 transitions. [2024-11-13 21:34:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:34:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 279 states and 422 transitions. [2024-11-13 21:34:50,815 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 422 transitions. [2024-11-13 21:34:50,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:34:50,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 280 states and 446 transitions. [2024-11-13 21:34:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 446 transitions. [2024-11-13 21:34:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:34:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 1177 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 280 states and 423 transitions. [2024-11-13 21:34:56,040 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 423 transitions. [2024-11-13 21:34:56,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:34:56,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:58,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 284 states and 431 transitions. [2024-11-13 21:34:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 431 transitions. [2024-11-13 21:34:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:34:58,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 287 states and 434 transitions. [2024-11-13 21:34:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 434 transitions. [2024-11-13 21:34:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:34:59,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1158 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 290 states and 439 transitions. [2024-11-13 21:34:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-13 21:34:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:34:59,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:00,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 291 states and 464 transitions. [2024-11-13 21:35:00,369 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 464 transitions. [2024-11-13 21:35:00,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:35:00,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:00,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 1288 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 291 states and 440 transitions. [2024-11-13 21:35:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-13 21:35:05,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:35:05,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 295 states and 448 transitions. [2024-11-13 21:35:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 448 transitions. [2024-11-13 21:35:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:35:07,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1454 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 298 states and 451 transitions. [2024-11-13 21:35:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 451 transitions. [2024-11-13 21:35:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:35:08,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 1268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 301 states and 456 transitions. [2024-11-13 21:35:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 456 transitions. [2024-11-13 21:35:09,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:35:09,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1478 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 302 states and 482 transitions. [2024-11-13 21:35:09,748 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 482 transitions. [2024-11-13 21:35:09,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:35:09,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 1404 proven. 96 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 302 states and 457 transitions. [2024-11-13 21:35:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 457 transitions. [2024-11-13 21:35:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:35:15,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:16,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:17,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 306 states and 465 transitions. [2024-11-13 21:35:17,765 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 465 transitions. [2024-11-13 21:35:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:35:17,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:17,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1577 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 309 states and 468 transitions. [2024-11-13 21:35:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 468 transitions. [2024-11-13 21:35:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:35:18,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1385 backedges. 0 proven. 1383 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 312 states and 473 transitions. [2024-11-13 21:35:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 473 transitions. [2024-11-13 21:35:19,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:35:19,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:19,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 313 states and 500 transitions. [2024-11-13 21:35:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 500 transitions. [2024-11-13 21:35:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:35:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1627 backedges. 1525 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 313 states and 474 transitions. [2024-11-13 21:35:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 474 transitions. [2024-11-13 21:35:25,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:35:25,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1627 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 317 states and 482 transitions. [2024-11-13 21:35:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 482 transitions. [2024-11-13 21:35:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:35:28,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 320 states and 485 transitions. [2024-11-13 21:35:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 485 transitions. [2024-11-13 21:35:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:35:29,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 1503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 323 states and 490 transitions. [2024-11-13 21:35:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 490 transitions. [2024-11-13 21:35:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:35:30,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 324 states and 518 transitions. [2024-11-13 21:35:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 518 transitions. [2024-11-13 21:35:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:35:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1757 backedges. 1651 proven. 104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 324 states and 491 transitions. [2024-11-13 21:35:37,106 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 491 transitions. [2024-11-13 21:35:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:35:37,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1757 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 328 states and 499 transitions. [2024-11-13 21:35:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 499 transitions. [2024-11-13 21:35:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:35:39,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1838 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 331 states and 502 transitions. [2024-11-13 21:35:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 502 transitions. [2024-11-13 21:35:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:35:40,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1630 backedges. 0 proven. 1628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 334 states and 507 transitions. [2024-11-13 21:35:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 507 transitions. [2024-11-13 21:35:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:35:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 335 states and 536 transitions. [2024-11-13 21:35:42,064 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 536 transitions. [2024-11-13 21:35:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:35:42,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 1782 proven. 108 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:49,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 335 states and 508 transitions. [2024-11-13 21:35:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 508 transitions. [2024-11-13 21:35:49,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:35:49,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 339 states and 516 transitions. [2024-11-13 21:35:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 516 transitions. [2024-11-13 21:35:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:35:51,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1976 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 342 states and 519 transitions. [2024-11-13 21:35:52,954 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 519 transitions. [2024-11-13 21:35:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:35:52,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:53,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1760 backedges. 0 proven. 1758 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 345 states and 524 transitions. [2024-11-13 21:35:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 524 transitions. [2024-11-13 21:35:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:35:53,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 346 states and 554 transitions. [2024-11-13 21:35:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 554 transitions. [2024-11-13 21:35:54,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:35:54,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 1918 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 346 states and 525 transitions. [2024-11-13 21:36:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 525 transitions. [2024-11-13 21:36:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:36:01,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:04,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 350 states and 533 transitions. [2024-11-13 21:36:04,249 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 533 transitions. [2024-11-13 21:36:04,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:36:04,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2119 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:05,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 353 states and 536 transitions. [2024-11-13 21:36:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 536 transitions. [2024-11-13 21:36:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:36:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 356 states and 541 transitions. [2024-11-13 21:36:06,356 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 541 transitions. [2024-11-13 21:36:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:36:06,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:07,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 357 states and 572 transitions. [2024-11-13 21:36:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 572 transitions. [2024-11-13 21:36:07,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:36:07,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2177 backedges. 2059 proven. 116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 357 states and 542 transitions. [2024-11-13 21:36:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 542 transitions. [2024-11-13 21:36:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:36:14,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2177 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:17,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 361 states and 550 transitions. [2024-11-13 21:36:17,890 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 550 transitions. [2024-11-13 21:36:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:36:17,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:17,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:19,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 364 states and 553 transitions. [2024-11-13 21:36:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 553 transitions. [2024-11-13 21:36:19,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:36:19,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:20,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 367 states and 558 transitions. [2024-11-13 21:36:20,420 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 558 transitions. [2024-11-13 21:36:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:36:20,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2297 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:21,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 368 states and 590 transitions. [2024-11-13 21:36:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 590 transitions. [2024-11-13 21:36:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:36:21,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 2205 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:29,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 368 states and 559 transitions. [2024-11-13 21:36:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 559 transitions. [2024-11-13 21:36:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:36:29,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 372 states and 567 transitions. [2024-11-13 21:36:32,931 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 567 transitions. [2024-11-13 21:36:32,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:36:32,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:32,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 375 states and 570 transitions. [2024-11-13 21:36:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 570 transitions. [2024-11-13 21:36:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:36:34,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2180 backedges. 0 proven. 2178 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 378 states and 575 transitions. [2024-11-13 21:36:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 575 transitions. [2024-11-13 21:36:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:36:34,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2451 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 379 states and 608 transitions. [2024-11-13 21:36:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 608 transitions. [2024-11-13 21:36:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:36:35,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:44,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2482 backedges. 2356 proven. 124 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:45,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 379 states and 576 transitions. [2024-11-13 21:36:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 576 transitions. [2024-11-13 21:36:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:36:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2482 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 383 states and 584 transitions. [2024-11-13 21:36:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 584 transitions. [2024-11-13 21:36:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:36:48,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2578 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 386 states and 587 transitions. [2024-11-13 21:36:50,143 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 587 transitions. [2024-11-13 21:36:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:36:50,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2330 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 389 states and 592 transitions. [2024-11-13 21:36:50,924 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 592 transitions. [2024-11-13 21:36:50,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:36:50,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:36:51,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 390 states and 626 transitions. [2024-11-13 21:36:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 626 transitions. [2024-11-13 21:36:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:36:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2642 backedges. 2512 proven. 128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 390 states and 593 transitions. [2024-11-13 21:37:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 593 transitions. [2024-11-13 21:37:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:37:01,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:01,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:01,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2642 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 394 states and 601 transitions. [2024-11-13 21:37:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 601 transitions. [2024-11-13 21:37:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:37:04,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:05,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2741 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 397 states and 604 transitions. [2024-11-13 21:37:06,436 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 604 transitions. [2024-11-13 21:37:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:37:06,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2483 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 400 states and 609 transitions. [2024-11-13 21:37:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 609 transitions. [2024-11-13 21:37:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:37:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 401 states and 644 transitions. [2024-11-13 21:37:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 644 transitions. [2024-11-13 21:37:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:37:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2807 backedges. 2673 proven. 132 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:18,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 401 states and 610 transitions. [2024-11-13 21:37:18,486 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 610 transitions. [2024-11-13 21:37:18,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:37:18,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2807 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 405 states and 618 transitions. [2024-11-13 21:37:22,009 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 618 transitions. [2024-11-13 21:37:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:37:22,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2909 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 408 states and 621 transitions. [2024-11-13 21:37:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 621 transitions. [2024-11-13 21:37:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:37:23,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 0 proven. 2643 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 411 states and 626 transitions. [2024-11-13 21:37:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 626 transitions. [2024-11-13 21:37:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:37:24,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 412 states and 662 transitions. [2024-11-13 21:37:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 662 transitions. [2024-11-13 21:37:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:37:26,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2977 backedges. 2839 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 412 states and 627 transitions. [2024-11-13 21:37:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 627 transitions. [2024-11-13 21:37:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:37:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2977 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 416 states and 635 transitions. [2024-11-13 21:37:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 635 transitions. [2024-11-13 21:37:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:37:41,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,189 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 419 states and 638 transitions. [2024-11-13 21:37:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 638 transitions. [2024-11-13 21:37:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:37:42,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 422 states and 643 transitions. [2024-11-13 21:37:43,786 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 643 transitions. [2024-11-13 21:37:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:37:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3117 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:44,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 423 states and 680 transitions. [2024-11-13 21:37:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 680 transitions. [2024-11-13 21:37:44,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:37:44,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 3010 proven. 140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:58,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 423 states and 644 transitions. [2024-11-13 21:37:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 644 transitions. [2024-11-13 21:37:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:37:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 427 states and 652 transitions. [2024-11-13 21:38:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 652 transitions. [2024-11-13 21:38:03,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:38:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,137 INFO L134 CoverageAnalysis]: Checked inductivity of 3260 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:06,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 430 states and 655 transitions. [2024-11-13 21:38:06,120 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 655 transitions. [2024-11-13 21:38:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:38:06,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2980 backedges. 0 proven. 2978 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 433 states and 660 transitions. [2024-11-13 21:38:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 660 transitions. [2024-11-13 21:38:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:38:07,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3296 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 434 states and 698 transitions. [2024-11-13 21:38:08,679 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-13 21:38:08,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:38:08,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3332 backedges. 3186 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 434 states and 661 transitions. [2024-11-13 21:38:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 661 transitions. [2024-11-13 21:38:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3332 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 438 states and 669 transitions. [2024-11-13 21:38:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 669 transitions. [2024-11-13 21:38:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:27,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3443 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 441 states and 672 transitions. [2024-11-13 21:38:29,843 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 672 transitions. [2024-11-13 21:38:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:38:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 0 proven. 3153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 444 states and 677 transitions. [2024-11-13 21:38:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 677 transitions. [2024-11-13 21:38:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:38:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 0 proven. 3478 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 445 states and 716 transitions. [2024-11-13 21:38:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 716 transitions. [2024-11-13 21:38:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:38:31,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:31,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 3367 proven. 148 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 445 states and 678 transitions. [2024-11-13 21:38:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 678 transitions. [2024-11-13 21:38:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:38:44,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 449 states and 686 transitions. [2024-11-13 21:38:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 686 transitions. [2024-11-13 21:38:48,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:38:48,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:48,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3631 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:50,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 452 states and 689 transitions. [2024-11-13 21:38:50,468 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 689 transitions. [2024-11-13 21:38:50,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:38:50,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 455 states and 694 transitions. [2024-11-13 21:38:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 694 transitions. [2024-11-13 21:38:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:38:51,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 0 proven. 3667 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:38:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 456 states and 734 transitions. [2024-11-13 21:38:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 734 transitions. [2024-11-13 21:38:52,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:38:52,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,864 INFO L134 CoverageAnalysis]: Checked inductivity of 3707 backedges. 3553 proven. 152 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 456 states and 695 transitions. [2024-11-13 21:39:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 695 transitions. [2024-11-13 21:39:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:39:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3707 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 460 states and 703 transitions. [2024-11-13 21:39:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 703 transitions. [2024-11-13 21:39:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:39:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:12,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 463 states and 706 transitions. [2024-11-13 21:39:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 706 transitions. [2024-11-13 21:39:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:39:12,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 3520 backedges. 0 proven. 3518 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 466 states and 711 transitions. [2024-11-13 21:39:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 711 transitions. [2024-11-13 21:39:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:39:13,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3863 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 467 states and 752 transitions. [2024-11-13 21:39:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 752 transitions. [2024-11-13 21:39:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:39:14,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 3744 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 467 states and 712 transitions. [2024-11-13 21:39:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 712 transitions. [2024-11-13 21:39:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:39:27,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 471 states and 720 transitions. [2024-11-13 21:39:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 720 transitions. [2024-11-13 21:39:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:39:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4022 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 474 states and 723 transitions. [2024-11-13 21:39:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 723 transitions. [2024-11-13 21:39:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:39:34,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3710 backedges. 0 proven. 3708 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 477 states and 728 transitions. [2024-11-13 21:39:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 728 transitions. [2024-11-13 21:39:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:39:35,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4062 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 478 states and 770 transitions. [2024-11-13 21:39:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 770 transitions. [2024-11-13 21:39:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:39:36,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4102 backedges. 3940 proven. 160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:51,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 478 states and 729 transitions. [2024-11-13 21:39:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 729 transitions. [2024-11-13 21:39:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:39:51,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4102 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 482 states and 737 transitions. [2024-11-13 21:39:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 737 transitions. [2024-11-13 21:39:55,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:39:55,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4225 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 485 states and 740 transitions. [2024-11-13 21:39:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 740 transitions. [2024-11-13 21:39:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:39:57,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3905 backedges. 0 proven. 3903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 488 states and 745 transitions. [2024-11-13 21:39:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 745 transitions. [2024-11-13 21:39:58,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:39:58,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4266 backedges. 0 proven. 4264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:00,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 489 states and 788 transitions. [2024-11-13 21:40:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 788 transitions. [2024-11-13 21:40:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:40:00,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4307 backedges. 4141 proven. 164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 489 states and 746 transitions. [2024-11-13 21:40:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 746 transitions. [2024-11-13 21:40:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:40:15,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4307 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:20,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 493 states and 754 transitions. [2024-11-13 21:40:20,152 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 754 transitions. [2024-11-13 21:40:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:40:20,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4433 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:22,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 496 states and 757 transitions. [2024-11-13 21:40:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 757 transitions. [2024-11-13 21:40:22,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:40:22,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:22,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:23,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4105 backedges. 0 proven. 4103 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 499 states and 762 transitions. [2024-11-13 21:40:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 762 transitions. [2024-11-13 21:40:23,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:40:23,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4475 backedges. 0 proven. 4473 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 500 states and 806 transitions. [2024-11-13 21:40:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 806 transitions. [2024-11-13 21:40:24,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:40:24,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 4347 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:40,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 500 states and 763 transitions. [2024-11-13 21:40:40,764 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 763 transitions. [2024-11-13 21:40:40,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:40:40,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 504 states and 771 transitions. [2024-11-13 21:40:45,322 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 771 transitions. [2024-11-13 21:40:45,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:40:45,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4646 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:47,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 507 states and 774 transitions. [2024-11-13 21:40:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 774 transitions. [2024-11-13 21:40:47,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:40:47,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4310 backedges. 0 proven. 4308 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:49,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 510 states and 779 transitions. [2024-11-13 21:40:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 779 transitions. [2024-11-13 21:40:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:40:49,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4689 backedges. 0 proven. 4687 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 511 states and 824 transitions. [2024-11-13 21:40:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 824 transitions. [2024-11-13 21:40:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:40:50,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4732 backedges. 4558 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:07,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 511 states and 780 transitions. [2024-11-13 21:41:07,350 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 780 transitions. [2024-11-13 21:41:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:41:07,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4732 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 515 states and 788 transitions. [2024-11-13 21:41:12,234 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 788 transitions. [2024-11-13 21:41:12,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:41:12,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4864 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 518 states and 791 transitions. [2024-11-13 21:41:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 791 transitions. [2024-11-13 21:41:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:41:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4520 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 521 states and 796 transitions. [2024-11-13 21:41:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 796 transitions. [2024-11-13 21:41:15,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:41:15,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:16,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 0 proven. 4906 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 522 states and 842 transitions. [2024-11-13 21:41:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 842 transitions. [2024-11-13 21:41:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:41:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 4774 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:34,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 522 states and 797 transitions. [2024-11-13 21:41:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 797 transitions. [2024-11-13 21:41:34,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:41:34,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 526 states and 805 transitions. [2024-11-13 21:41:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 805 transitions. [2024-11-13 21:41:39,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:41:39,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5087 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:42,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 529 states and 808 transitions. [2024-11-13 21:41:42,367 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 808 transitions. [2024-11-13 21:41:42,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:41:42,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4735 backedges. 0 proven. 4733 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:43,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 532 states and 813 transitions. [2024-11-13 21:41:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 813 transitions. [2024-11-13 21:41:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:41:43,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 5132 backedges. 0 proven. 5130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:45,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 533 states and 860 transitions. [2024-11-13 21:41:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 860 transitions. [2024-11-13 21:41:45,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:41:45,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5177 backedges. 4995 proven. 180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 533 states and 814 transitions. [2024-11-13 21:42:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 814 transitions. [2024-11-13 21:42:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:42:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5177 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:08,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 537 states and 822 transitions. [2024-11-13 21:42:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 822 transitions. [2024-11-13 21:42:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:42:08,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 5315 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 540 states and 825 transitions. [2024-11-13 21:42:11,201 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 825 transitions. [2024-11-13 21:42:11,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:42:11,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 0 proven. 4953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 543 states and 830 transitions. [2024-11-13 21:42:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 830 transitions. [2024-11-13 21:42:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:42:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,877 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:14,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 544 states and 878 transitions. [2024-11-13 21:42:14,274 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 878 transitions. [2024-11-13 21:42:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:42:14,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5407 backedges. 5221 proven. 184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 544 states and 831 transitions. [2024-11-13 21:42:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 831 transitions. [2024-11-13 21:42:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:42:33,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5407 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 548 states and 839 transitions. [2024-11-13 21:42:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 839 transitions. [2024-11-13 21:42:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:42:38,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5548 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 551 states and 842 transitions. [2024-11-13 21:42:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 842 transitions. [2024-11-13 21:42:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:42:41,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5180 backedges. 0 proven. 5178 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 554 states and 847 transitions. [2024-11-13 21:42:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 847 transitions. [2024-11-13 21:42:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:42:42,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5595 backedges. 0 proven. 5593 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 555 states and 896 transitions. [2024-11-13 21:42:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 896 transitions. [2024-11-13 21:42:44,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:42:44,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5642 backedges. 5452 proven. 188 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 555 states and 848 transitions. [2024-11-13 21:43:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 848 transitions. [2024-11-13 21:43:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:43:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5642 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 559 states and 856 transitions. [2024-11-13 21:43:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 856 transitions. [2024-11-13 21:43:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:43:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5786 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 562 states and 859 transitions. [2024-11-13 21:43:12,511 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 859 transitions. [2024-11-13 21:43:12,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:43:12,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5410 backedges. 0 proven. 5408 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 565 states and 864 transitions. [2024-11-13 21:43:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 864 transitions. [2024-11-13 21:43:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:43:14,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 5834 backedges. 0 proven. 5832 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 566 states and 914 transitions. [2024-11-13 21:43:15,969 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 914 transitions. [2024-11-13 21:43:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:43:15,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5882 backedges. 5688 proven. 192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:36,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 566 states and 865 transitions. [2024-11-13 21:43:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 865 transitions. [2024-11-13 21:43:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:43:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5882 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 570 states and 873 transitions. [2024-11-13 21:43:42,628 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 873 transitions. [2024-11-13 21:43:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:43:42,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:42,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:44,244 INFO L134 CoverageAnalysis]: Checked inductivity of 6029 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 573 states and 876 transitions. [2024-11-13 21:43:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 876 transitions. [2024-11-13 21:43:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:43:45,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 5645 backedges. 0 proven. 5643 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:46,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:46,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 576 states and 881 transitions. [2024-11-13 21:43:46,953 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 881 transitions. [2024-11-13 21:43:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:43:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 6078 backedges. 0 proven. 6076 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:48,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 577 states and 932 transitions. [2024-11-13 21:43:48,761 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 932 transitions. [2024-11-13 21:43:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:43:48,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:48,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 6127 backedges. 5929 proven. 196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 577 states and 882 transitions. [2024-11-13 21:44:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 882 transitions. [2024-11-13 21:44:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:44:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6127 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:16,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 581 states and 890 transitions. [2024-11-13 21:44:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 890 transitions. [2024-11-13 21:44:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 21:44:16,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 584 states and 893 transitions. [2024-11-13 21:44:19,460 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 893 transitions. [2024-11-13 21:44:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:44:19,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 5885 backedges. 0 proven. 5883 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 587 states and 898 transitions. [2024-11-13 21:44:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 898 transitions. [2024-11-13 21:44:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:44:21,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6327 backedges. 0 proven. 6325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 588 states and 950 transitions. [2024-11-13 21:44:23,443 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 950 transitions. [2024-11-13 21:44:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:44:23,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6377 backedges. 6175 proven. 200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 588 states and 899 transitions. [2024-11-13 21:44:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 899 transitions. [2024-11-13 21:44:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:44:46,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 6377 backedges. 0 proven. 6375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 592 states and 907 transitions. [2024-11-13 21:44:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 907 transitions. [2024-11-13 21:44:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:44:52,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 6530 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:55,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 595 states and 910 transitions. [2024-11-13 21:44:55,637 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 910 transitions. [2024-11-13 21:44:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:44:55,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,167 INFO L134 CoverageAnalysis]: Checked inductivity of 6130 backedges. 0 proven. 6128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:57,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 598 states and 915 transitions. [2024-11-13 21:44:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 915 transitions. [2024-11-13 21:44:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:44:57,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6581 backedges. 0 proven. 6579 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:59,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 599 states and 968 transitions. [2024-11-13 21:44:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 968 transitions. [2024-11-13 21:44:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 21:44:59,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 6426 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 599 states and 916 transitions. [2024-11-13 21:45:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 916 transitions. [2024-11-13 21:45:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:45:24,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 603 states and 924 transitions. [2024-11-13 21:45:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 924 transitions. [2024-11-13 21:45:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:45:30,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,870 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 606 states and 927 transitions. [2024-11-13 21:45:34,043 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 927 transitions. [2024-11-13 21:45:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:45:34,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 6380 backedges. 0 proven. 6378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 609 states and 932 transitions. [2024-11-13 21:45:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 932 transitions. [2024-11-13 21:45:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:45:35,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 6840 backedges. 0 proven. 6838 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 610 states and 986 transitions. [2024-11-13 21:45:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 986 transitions. [2024-11-13 21:45:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 21:45:38,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:02,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 6682 proven. 208 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:46:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 610 states and 933 transitions. [2024-11-13 21:46:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 933 transitions. [2024-11-13 21:46:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:46:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:06,488 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 0 proven. 6890 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:46:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 614 states and 941 transitions. [2024-11-13 21:46:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 941 transitions. [2024-11-13 21:46:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:46:10,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7051 backedges. 0 proven. 7049 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:46:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 617 states and 944 transitions. [2024-11-13 21:46:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 944 transitions. [2024-11-13 21:46:13,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 21:46:13,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6635 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:46:16,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:16,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 620 states and 949 transitions. [2024-11-13 21:46:16,005 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 949 transitions. [2024-11-13 21:46:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 21:46:16,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7104 backedges. 0 proven. 7102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:46:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 621 states and 1004 transitions. [2024-11-13 21:46:18,109 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1004 transitions. [2024-11-13 21:46:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:46:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat