./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/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_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/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_3522b53a-b37e-4b83-b9e1-33605e0774dd/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 34fd2c5bce28a2f0a39de6b9c2d306403d911c32b4998862fc7a657ddcb319f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:53:01,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:53:01,236 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:53:01,241 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:53:01,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:53:01,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:53:01,285 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:53:01,285 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:53:01,285 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:53:01,285 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:53:01,286 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:53:01,286 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:53:01,287 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:53:01,287 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:53:01,287 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:53:01,287 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:53:01,287 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:53:01,290 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:53:01,290 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:53:01,290 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:53:01,291 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:53:01,291 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:53:01,291 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:01,291 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:53:01,291 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:53:01,291 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:53:01,291 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:53:01,291 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:53:01,291 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_3522b53a-b37e-4b83-b9e1-33605e0774dd/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 -> 34fd2c5bce28a2f0a39de6b9c2d306403d911c32b4998862fc7a657ddcb319f4 [2024-11-13 22:53:01,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:53:01,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:53:01,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:53:01,638 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:53:01,639 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:53:01,640 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound10.c Unable to find full path for "g++" [2024-11-13 22:53:03,415 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:53:03,681 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:53:03,682 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/sv-benchmarks/c/nla-digbench-scaling/ps4-ll_unwindbound10.c [2024-11-13 22:53:03,690 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/data/6a25347cb/4e8fdad452004ad7b01ba5bb5f0a251f/FLAG259b17ec3 [2024-11-13 22:53:03,705 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/data/6a25347cb/4e8fdad452004ad7b01ba5bb5f0a251f [2024-11-13 22:53:03,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:53:03,711 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:53:03,713 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:03,714 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:53:03,719 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:53:03,720 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:03" (1/1) ... [2024-11-13 22:53:03,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547dae87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:03, skipping insertion in model container [2024-11-13 22:53:03,724 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:03" (1/1) ... [2024-11-13 22:53:03,744 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:53:03,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:03,967 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:53:03,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:04,013 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:53:04,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04 WrapperNode [2024-11-13 22:53:04,014 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:04,016 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:04,016 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:53:04,016 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:53:04,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,035 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,064 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 106 [2024-11-13 22:53:04,068 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:04,069 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:53:04,069 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:53:04,069 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:53:04,078 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,084 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,084 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,087 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,094 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,095 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,096 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,102 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:53:04,102 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:53:04,102 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:53:04,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:53:04,104 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:04,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:53:04,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:53:04,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3522b53a-b37e-4b83-b9e1-33605e0774dd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:53:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:53:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:53:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:53:04,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:53:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:53:04,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:53:04,236 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:53:04,238 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:53:04,691 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 22:53:04,691 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:53:04,725 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:53:04,725 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:53:04,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:53:04 BoogieIcfgContainer [2024-11-13 22:53:04,726 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:53:04,727 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:53:04,727 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:53:04,738 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:53:04,738 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:53:04" (1/1) ... [2024-11-13 22:53:04,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:53:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 135 states and 139 transitions. [2024-11-13 22:53:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2024-11-13 22:53:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:53:04,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 137 states and 141 transitions. [2024-11-13 22:53:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-11-13 22:53:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:53:05,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 138 states and 142 transitions. [2024-11-13 22:53:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 142 transitions. [2024-11-13 22:53:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:53:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 139 states and 143 transitions. [2024-11-13 22:53:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 143 transitions. [2024-11-13 22:53:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:53:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 144 states and 150 transitions. [2024-11-13 22:53:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 150 transitions. [2024-11-13 22:53:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:53:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 145 states and 151 transitions. [2024-11-13 22:53:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 151 transitions. [2024-11-13 22:53:05,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:53:05,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 144 states and 150 transitions. [2024-11-13 22:53:05,758 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 150 transitions. [2024-11-13 22:53:05,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:53:05,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 42 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:05,796 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 152 states and 161 transitions. [2024-11-13 22:53:06,202 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 161 transitions. [2024-11-13 22:53:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:53:06,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,224 INFO L255 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:06,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:06,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 153 states and 162 transitions. [2024-11-13 22:53:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 162 transitions. [2024-11-13 22:53:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:53:06,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:06,300 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 154 states and 163 transitions. [2024-11-13 22:53:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 163 transitions. [2024-11-13 22:53:06,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:53:06,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 153 states and 162 transitions. [2024-11-13 22:53:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 162 transitions. [2024-11-13 22:53:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:53:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:06,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:06,400 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:06,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 155 states and 164 transitions. [2024-11-13 22:53:06,460 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 164 transitions. [2024-11-13 22:53:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:53:06,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 162 states and 172 transitions. [2024-11-13 22:53:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 172 transitions. [2024-11-13 22:53:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:53:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,759 INFO L255 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:53:06,760 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 164 states and 175 transitions. [2024-11-13 22:53:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 175 transitions. [2024-11-13 22:53:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:53:07,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 165 states and 177 transitions. [2024-11-13 22:53:07,083 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 177 transitions. [2024-11-13 22:53:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:53:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 166 states and 178 transitions. [2024-11-13 22:53:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 178 transitions. [2024-11-13 22:53:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:53:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 165 states and 177 transitions. [2024-11-13 22:53:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 177 transitions. [2024-11-13 22:53:07,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:53:07,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:07,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:07,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 167 states and 179 transitions. [2024-11-13 22:53:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 179 transitions. [2024-11-13 22:53:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:53:07,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:07,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 168 states and 180 transitions. [2024-11-13 22:53:07,314 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 180 transitions. [2024-11-13 22:53:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:53:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:07,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:07,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 169 states and 181 transitions. [2024-11-13 22:53:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 181 transitions. [2024-11-13 22:53:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:53:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,456 INFO L255 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:53:07,457 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 177 states and 189 transitions. [2024-11-13 22:53:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 189 transitions. [2024-11-13 22:53:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:53:07,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:07,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:07,887 INFO L255 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:53:07,888 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:08,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 185 states and 198 transitions. [2024-11-13 22:53:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 198 transitions. [2024-11-13 22:53:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:53:08,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 184 states and 197 transitions. [2024-11-13 22:53:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 197 transitions. [2024-11-13 22:53:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:53:08,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 186 states and 199 transitions. [2024-11-13 22:53:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 199 transitions. [2024-11-13 22:53:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:53:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,461 INFO L255 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:53:08,462 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:08,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:08,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 190 states and 204 transitions. [2024-11-13 22:53:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 204 transitions. [2024-11-13 22:53:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:53:08,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:53:08,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:08,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:08,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 194 states and 209 transitions. [2024-11-13 22:53:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 209 transitions. [2024-11-13 22:53:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:53:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 223 states and 244 transitions. [2024-11-13 22:53:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 244 transitions. [2024-11-13 22:53:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:53:09,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:09,723 INFO L255 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:09,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:09,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:09,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 226 states and 252 transitions. [2024-11-13 22:53:09,926 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 252 transitions. [2024-11-13 22:53:09,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:53:09,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:09,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 227 states and 253 transitions. [2024-11-13 22:53:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 253 transitions. [2024-11-13 22:53:10,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:53:10,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,089 INFO L255 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:10,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 228 states and 254 transitions. [2024-11-13 22:53:10,170 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 254 transitions. [2024-11-13 22:53:10,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:53:10,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:10,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 231 states and 258 transitions. [2024-11-13 22:53:10,271 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 258 transitions. [2024-11-13 22:53:10,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:53:10,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:10,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 230 states and 257 transitions. [2024-11-13 22:53:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 257 transitions. [2024-11-13 22:53:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:53:10,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 231 states and 258 transitions. [2024-11-13 22:53:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 258 transitions. [2024-11-13 22:53:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:53:10,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:11,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 233 states and 260 transitions. [2024-11-13 22:53:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 260 transitions. [2024-11-13 22:53:11,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:53:11,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:11,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 232 states and 259 transitions. [2024-11-13 22:53:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 259 transitions. [2024-11-13 22:53:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:53:11,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:11,105 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 235 states and 262 transitions. [2024-11-13 22:53:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 262 transitions. [2024-11-13 22:53:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:53:11,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:11,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,285 INFO L255 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:53:11,286 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:11,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 237 states and 264 transitions. [2024-11-13 22:53:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 264 transitions. [2024-11-13 22:53:11,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:53:11,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:11,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 238 states and 265 transitions. [2024-11-13 22:53:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 265 transitions. [2024-11-13 22:53:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:53:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,563 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:11,565 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:11,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 239 states and 267 transitions. [2024-11-13 22:53:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 267 transitions. [2024-11-13 22:53:11,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:53:11,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:53:11,838 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 241 states and 269 transitions. [2024-11-13 22:53:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 269 transitions. [2024-11-13 22:53:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:53:12,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:12,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:12,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 253 states and 286 transitions. [2024-11-13 22:53:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 286 transitions. [2024-11-13 22:53:12,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:12,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:12,767 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 22:53:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 261 states and 298 transitions. [2024-11-13 22:53:12,821 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 298 transitions. [2024-11-13 22:53:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:53:12,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 262 states and 300 transitions. [2024-11-13 22:53:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 300 transitions. [2024-11-13 22:53:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:53:13,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,224 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 22:53:13,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 263 states and 301 transitions. [2024-11-13 22:53:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 301 transitions. [2024-11-13 22:53:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:53:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,278 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 22:53:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 262 states and 300 transitions. [2024-11-13 22:53:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 300 transitions. [2024-11-13 22:53:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:53:13,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 298 states and 343 transitions. [2024-11-13 22:53:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 343 transitions. [2024-11-13 22:53:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:53:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,195 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 22:53:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 303 states and 350 transitions. [2024-11-13 22:53:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 350 transitions. [2024-11-13 22:53:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:53:15,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:15,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 340 states and 394 transitions. [2024-11-13 22:53:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 394 transitions. [2024-11-13 22:53:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:53:18,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:18,129 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 22:53:20,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 22:53:22,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-13 22:53:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 346 states and 402 transitions. [2024-11-13 22:53:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 402 transitions. [2024-11-13 22:53:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:53:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,945 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 22:53:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 353 states and 411 transitions. [2024-11-13 22:53:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 411 transitions. [2024-11-13 22:53:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:53:23,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:23,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 354 states and 417 transitions. [2024-11-13 22:53:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 417 transitions. [2024-11-13 22:53:23,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:53:23,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:23,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 22:53:23,744 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 362 states and 429 transitions. [2024-11-13 22:53:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 429 transitions. [2024-11-13 22:53:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:53:25,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:25,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:25,368 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 22:53:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 361 states and 428 transitions. [2024-11-13 22:53:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 428 transitions. [2024-11-13 22:53:25,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:53:25,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:25,414 INFO L255 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:53:25,415 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:25,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 362 states and 431 transitions. [2024-11-13 22:53:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 431 transitions. [2024-11-13 22:53:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:53:26,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:26,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,485 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 22:53:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 371 states and 442 transitions. [2024-11-13 22:53:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 442 transitions. [2024-11-13 22:53:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:53:27,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:27,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:27,565 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 22:53:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 378 states and 449 transitions. [2024-11-13 22:53:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 449 transitions. [2024-11-13 22:53:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:53:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:29,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 386 states and 463 transitions. [2024-11-13 22:53:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 463 transitions. [2024-11-13 22:53:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:53:29,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,538 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 22:53:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 385 states and 462 transitions. [2024-11-13 22:53:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 462 transitions. [2024-11-13 22:53:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:53:30,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:32,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 394 states and 477 transitions. [2024-11-13 22:53:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 477 transitions. [2024-11-13 22:53:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:53:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:32,376 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 22:53:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 406 states and 491 transitions. [2024-11-13 22:53:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 491 transitions. [2024-11-13 22:53:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:53:33,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:33,341 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 416 states and 507 transitions. [2024-11-13 22:53:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 507 transitions. [2024-11-13 22:53:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:53:35,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,758 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 22:53:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 417 states and 508 transitions. [2024-11-13 22:53:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 508 transitions. [2024-11-13 22:53:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:53:35,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,800 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 22:53:35,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 416 states and 507 transitions. [2024-11-13 22:53:35,814 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 507 transitions. [2024-11-13 22:53:35,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:53:35,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:53:35,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 428 states and 526 transitions. [2024-11-13 22:53:38,193 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 526 transitions. [2024-11-13 22:53:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:53:38,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:38,336 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 22:53:38,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 430 states and 528 transitions. [2024-11-13 22:53:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 528 transitions. [2024-11-13 22:53:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:53:38,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:38,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 22:53:38,540 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 438 states and 537 transitions. [2024-11-13 22:53:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 537 transitions. [2024-11-13 22:53:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:53:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:40,606 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 22:53:41,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:41,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 441 states and 540 transitions. [2024-11-13 22:53:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 540 transitions. [2024-11-13 22:53:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:53:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:41,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 22:53:41,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:53:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 443 states and 544 transitions. [2024-11-13 22:53:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 544 transitions. [2024-11-13 22:53:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:53:42,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:53:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 447 states and 548 transitions. [2024-11-13 22:53:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 548 transitions. [2024-11-13 22:53:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:53:43,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:43,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:43,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 449 states and 553 transitions. [2024-11-13 22:53:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 553 transitions. [2024-11-13 22:53:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:53:43,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:43,779 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 22:53:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 454 states and 558 transitions. [2024-11-13 22:53:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 558 transitions. [2024-11-13 22:53:45,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:53:45,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:45,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:45,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 458 states and 565 transitions. [2024-11-13 22:53:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 565 transitions. [2024-11-13 22:53:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:53:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:46,420 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 22:53:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 464 states and 571 transitions. [2024-11-13 22:53:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 571 transitions. [2024-11-13 22:53:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:53:48,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:53:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 463 states and 570 transitions. [2024-11-13 22:53:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 570 transitions. [2024-11-13 22:53:48,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:53:48,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:53:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:53:48,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:53:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 466 states and 573 transitions. [2024-11-13 22:53:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 573 transitions. [2024-11-13 22:53:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:53:48,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:48,375 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 22:53:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:50,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 465 states and 572 transitions. [2024-11-13 22:53:50,236 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 572 transitions. [2024-11-13 22:53:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:53:50,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:50,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 466 states and 574 transitions. [2024-11-13 22:53:51,031 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 574 transitions. [2024-11-13 22:53:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:53:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:51,297 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 22:53:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:54,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 475 states and 583 transitions. [2024-11-13 22:53:54,494 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 583 transitions. [2024-11-13 22:53:54,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:53:54,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:55,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 477 states and 586 transitions. [2024-11-13 22:53:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 586 transitions. [2024-11-13 22:53:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:53:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:55,810 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 22:53:56,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:56,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 476 states and 585 transitions. [2024-11-13 22:53:56,867 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 585 transitions. [2024-11-13 22:53:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:53:56,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:53:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 479 states and 593 transitions. [2024-11-13 22:53:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 593 transitions. [2024-11-13 22:53:59,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:53:59,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 488 states and 605 transitions. [2024-11-13 22:54:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 605 transitions. [2024-11-13 22:54:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:54:03,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 489 states and 606 transitions. [2024-11-13 22:54:05,056 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 606 transitions. [2024-11-13 22:54:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:54:05,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,091 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:54:05,092 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 500 states and 618 transitions. [2024-11-13 22:54:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 618 transitions. [2024-11-13 22:54:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:54:10,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:54:10,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 501 states and 618 transitions. [2024-11-13 22:54:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 618 transitions. [2024-11-13 22:54:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:54:12,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:13,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:54:13,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:54:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 516 states and 635 transitions. [2024-11-13 22:54:15,221 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 635 transitions. [2024-11-13 22:54:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:54:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 553 states and 683 transitions. [2024-11-13 22:54:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 683 transitions. [2024-11-13 22:54:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:54:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:17,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:18,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:18,006 INFO L255 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:54:18,007 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:18,673 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:22,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 590 states and 729 transitions. [2024-11-13 22:54:22,617 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 729 transitions. [2024-11-13 22:54:22,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:54:22,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,883 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 22:54:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 628 states and 780 transitions. [2024-11-13 22:54:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 780 transitions. [2024-11-13 22:54:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:54:26,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:26,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 22:54:26,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:29,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 633 states and 792 transitions. [2024-11-13 22:54:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 792 transitions. [2024-11-13 22:54:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:54:29,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,087 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:54:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 636 states and 799 transitions. [2024-11-13 22:54:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 799 transitions. [2024-11-13 22:54:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:54:31,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:33,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 640 states and 807 transitions. [2024-11-13 22:54:33,121 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 807 transitions. [2024-11-13 22:54:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:54:33,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:33,163 INFO L255 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 22:54:33,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:34,552 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:54:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 645 states and 814 transitions. [2024-11-13 22:54:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 814 transitions. [2024-11-13 22:54:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:54:36,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:36,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:54:36,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:54:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 651 states and 823 transitions. [2024-11-13 22:54:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 823 transitions. [2024-11-13 22:54:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:54:39,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:54:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:39,241 INFO L255 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 22:54:39,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:54:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:55:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 652 states and 830 transitions. [2024-11-13 22:55:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 830 transitions. [2024-11-13 22:55:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:55:43,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:55:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,429 INFO L255 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:55:43,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:55:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:55:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 654 states and 835 transitions. [2024-11-13 22:55:44,208 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 835 transitions. [2024-11-13 22:55:44,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:55:44,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:55:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:55:44,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:55:45,620 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:55:49,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 664 states and 852 transitions. [2024-11-13 22:55:49,583 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 852 transitions. [2024-11-13 22:55:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:55:49,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,839 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:57:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:28,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:30,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:30,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:30,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:31,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:31,729 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:33,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:33,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,230 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:33,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:34,607 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:34,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:34,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:34,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,651 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:34,652 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:35,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:35,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:35,971 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:35,973 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:37,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:37,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:37,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:37,361 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:37,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:38,734 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:38,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:38,931 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:38,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:40,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:40,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:40,445 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:40,445 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:41,780 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:41,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:41,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:43,221 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:43,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:43,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:43,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:43,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:44,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:44,786 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:46,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,342 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:46,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:47,612 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:47,700 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:47,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:47,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:49,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:49,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:50,723 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:50,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:50,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:50,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:50,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:52,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,265 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:52,266 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:53,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:53,613 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:53,615 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:54,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:54,893 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:54,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:54,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:54,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:54,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:54,937 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:54,938 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:56,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:56,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:56,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:57,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:57,856 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:57,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:57:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:57:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:57:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:57:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:57:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:57:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,265 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:57:59,265 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:00,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:00,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:00,678 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:02,102 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:02,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:02,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:02,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:02,136 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:03,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:03,557 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:03,559 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:05,161 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:06,429 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:06,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:06,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:06,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:07,901 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:09,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,187 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:09,188 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:10,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:10,585 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:12,106 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:12,108 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:13,578 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:13,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:13,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:15,163 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:15,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:15,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,283 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:15,285 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:16,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:16,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:16,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:18,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:18,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:18,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,204 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:18,206 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:19,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,632 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:19,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:20,912 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:20,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:20,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:20,956 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:22,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:22,337 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:22,338 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:23,689 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:23,723 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:23,723 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:24,964 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:25,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:25,083 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:25,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:26,697 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:26,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,839 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:26,840 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:28,263 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:28,264 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:29,608 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:29,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:29,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:29,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:29,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:29,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:31,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:31,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,184 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:31,186 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:32,361 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:32,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:32,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:32,468 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:32,469 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:33,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:33,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:33,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:33,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:35,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:35,160 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:36,431 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:36,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:36,510 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:36,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,544 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:36,545 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:37,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:37,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:39,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,582 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:39,583 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:41,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:41,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:41,066 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:41,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:41,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:41,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:41,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:41,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:41,098 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:42,590 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:44,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:44,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:44,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:45,254 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:45,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:46,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:46,674 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:48,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,105 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:48,106 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:49,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,542 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:49,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:50,911 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:50,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,952 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:50,953 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:52,382 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:52,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:52,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:53,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:53,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:55,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:55,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:55,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:56,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:56,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:56,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:56,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:57,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:57,885 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:58:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:58:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:58:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:59,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:58:59,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,835 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:00,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:02,032 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:02,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,144 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:02,145 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:03,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:03,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:03,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:03,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:03,492 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:03,493 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:04,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,940 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:04,941 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:06,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:06,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:06,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,403 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:06,404 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:07,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:07,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:09,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:09,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:09,046 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:09,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:09,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:09,087 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:09,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:10,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,638 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:10,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:11,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:11,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:13,229 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:13,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:13,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:13,276 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:14,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:14,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:14,516 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:15,634 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:15,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:15,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:15,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:15,753 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:17,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:17,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,078 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:17,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,348 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:18,349 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:19,593 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:19,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:19,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:19,728 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:20,881 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:20,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:21,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:21,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,409 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:22,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:23,676 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:23,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:23,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:23,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:23,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:24,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:24,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:24,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:25,001 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:25,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:26,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:26,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:26,336 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:26,340 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:27,538 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:27,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:27,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:27,648 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:27,649 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:28,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:28,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:28,924 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:30,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,337 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:30,338 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:31,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:31,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:31,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:32,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:32,929 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:32,930 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:34,026 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:34,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:34,104 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:34,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,134 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:34,134 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:35,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:35,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:35,341 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:35,342 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:36,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:36,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:37,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:37,799 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:38,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:38,973 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:38,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:39,003 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:39,004 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:40,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:40,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:40,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:40,349 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:40,349 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:41,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:41,560 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:42,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,775 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:42,776 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:43,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,006 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:44,007 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:45,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:45,171 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:45,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:45,201 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:45,202 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:46,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:46,394 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:46,394 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:47,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,631 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:47,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:48,820 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:48,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,855 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:48,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:50,044 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:50,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:50,075 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:51,430 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:51,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:51,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:52,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,663 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:52,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:53,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,862 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:53,863 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:55,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:55,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:55,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:55,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:56,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:56,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,223 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:56,224 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:57,307 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:57,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:57,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:58,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:58,561 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:58,590 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:58,591 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:59,665 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:59:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 22:59:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 22:59:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:59,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,774 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 22:59:59,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:01,051 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,156 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:01,157 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:02,326 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:02,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:02,361 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:02,361 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:03,527 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:03,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:03,556 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:03,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:04,764 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:05,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:05,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:05,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:07,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:07,143 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:07,144 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:08,262 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:08,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:08,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:08,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,367 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:08,368 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:09,438 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:09,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:09,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:10,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:10,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:10,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:12,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:12,068 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:12,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:12,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:12,099 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:12,099 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:13,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:13,298 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:14,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:14,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:15,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:15,735 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:15,735 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:16,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:16,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:16,929 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:16,930 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:18,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:18,127 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:18,128 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:19,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:19,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:19,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:19,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:19,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:20,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:20,573 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:20,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:21,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:21,872 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:21,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:21,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:21,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,906 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:21,906 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:23,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:23,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:24,189 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:24,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:24,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:24,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:25,452 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:25,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:25,486 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:26,582 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:26,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:26,662 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:26,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:26,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:26,697 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:27,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:27,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:27,879 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:27,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:29,020 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:29,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:29,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,132 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:29,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:30,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:30,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:30,447 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:31,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:31,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:31,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:31,647 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:31,648 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:32,749 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:32,823 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:32,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:32,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,853 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:32,853 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:33,947 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:34,022 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:34,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:34,064 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:35,145 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:35,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:36,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:36,457 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:36,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:37,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:37,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:37,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:37,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:38,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:38,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:38,799 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:38,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:38,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,830 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:38,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:40,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:40,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:40,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:41,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:41,306 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:41,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:41,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,335 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:41,336 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:42,485 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:42,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:42,514 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:42,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:43,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:44,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:44,990 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:46,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:46,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:46,157 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:46,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:46,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:46,187 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:47,279 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:47,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:47,353 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:47,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:47,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:48,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:48,594 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:49,760 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:49,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:49,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:49,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:49,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:50,960 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:51,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:51,070 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:51,071 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:52,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:52,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:52,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:52,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:53,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:53,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:53,483 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:53,513 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:53,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:54,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,723 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:54,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:55,911 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:55,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:55,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:55,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:57,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:57,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:57,137 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:57,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:58,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:58,321 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:00:59,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:00:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:00:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:59,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:59,653 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:00:59,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:00,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:00,939 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:00,940 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:02,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,212 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:02,213 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:03,449 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:03,450 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:04,549 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:04,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:04,623 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:04,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:04,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:04,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:04,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:05,784 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:05,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:05,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:05,859 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:05,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:05,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:05,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,889 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:05,890 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:07,047 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:07,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:07,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:07,153 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:08,278 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:08,388 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:08,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:09,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:09,712 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:09,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:10,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:10,926 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:10,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:10,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:10,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:12,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,179 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:12,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:13,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:13,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:13,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:13,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:13,413 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:14,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:14,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:14,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:14,608 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:14,609 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:15,714 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:15,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:15,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:15,818 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:17,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:17,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:17,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:18,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:18,249 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:18,250 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:19,327 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:19,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:19,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:19,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:20,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,762 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:20,762 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:21,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:21,944 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:23,051 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:23,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:23,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:23,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:23,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:23,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:23,156 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:24,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:24,368 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:25,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:25,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:25,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:25,566 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:25,567 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:26,726 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,755 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:26,756 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:27,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:27,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:27,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:29,061 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:29,166 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:30,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:31,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:31,707 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:31,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:32,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:34,047 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:34,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:34,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:34,121 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:34,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:34,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,151 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:34,152 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:35,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:35,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:36,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:36,613 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:36,614 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:37,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:37,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:37,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,821 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:37,822 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:38,918 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:38,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,023 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:39,024 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:40,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:40,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:41,640 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:41,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:42,820 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:42,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:42,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:42,855 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:44,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:44,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:44,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:44,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:44,052 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:45,152 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:45,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:46,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:46,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:46,502 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:46,503 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:47,571 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:47,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:47,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:48,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:48,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:48,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:48,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:48,879 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:48,880 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:50,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:50,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:50,222 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:50,223 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:51,307 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:51,381 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:51,410 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:51,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:52,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:52,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:52,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:52,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:53,750 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:53,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:53,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:53,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:53,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:54,983 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:55,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:55,079 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:55,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:55,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:56,685 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:56,769 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:56,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:56,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:56,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:56,799 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:58,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:58,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:58,181 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:58,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:01:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:01:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:01:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:59,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:59,656 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:01:59,657 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:01,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:01,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:01,083 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:02,122 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:02,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:02,233 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:03,553 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:03,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:03,584 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:04,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:04,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:04,824 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:04,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:06,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:06,671 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:06,672 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:08,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:08,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:08,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:08,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:08,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:09,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:09,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:09,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:10,910 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:11,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,025 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:11,025 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:12,169 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:12,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:12,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,198 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:12,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:13,387 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:13,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:13,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:13,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:13,423 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:13,424 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:14,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:14,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,856 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:14,857 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:16,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:16,137 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:16,138 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:17,725 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:17,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:17,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:17,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:17,849 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:19,225 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:19,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:19,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:19,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:20,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:22,143 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:22,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:22,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:22,176 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:22,177 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:23,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:23,344 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:23,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:24,575 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:24,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:24,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:24,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:24,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:24,683 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:24,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:25,961 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,077 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:26,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:27,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:27,391 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:27,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:27,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:28,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:28,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:28,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:28,778 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:28,779 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:30,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:30,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:30,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:30,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:30,563 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:31,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:31,876 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:33,031 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:33,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,146 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:33,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:34,463 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:34,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,573 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:34,573 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:35,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:35,923 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:35,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,953 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:35,953 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:37,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:37,249 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:37,249 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:38,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,975 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:38,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:40,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:40,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:40,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:41,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:41,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:41,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:41,931 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:43,278 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:43,357 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:43,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:43,390 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:44,512 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:44,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:45,771 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:45,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:45,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:45,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,878 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:45,879 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:47,236 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:47,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:47,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,266 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:47,267 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:48,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:48,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:48,645 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:48,645 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:50,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,190 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:50,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:51,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:51,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:51,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:51,581 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:52,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:52,927 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:52,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:54,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:54,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:54,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:54,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:55,798 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:55,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:55,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:55,905 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:55,906 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:57,100 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:57,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:57,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:57,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:57,213 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:57,214 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:02:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:02:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:02:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:02:58,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:58,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,827 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:02:58,828 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:00,182 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:00,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:00,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:00,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,698 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:01,698 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:03,069 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:03,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:03,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:03,193 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:04,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:04,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:04,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:04,649 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:04,649 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:05,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:05,996 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:05,997 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:07,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:07,522 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:07,522 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:08,908 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:08,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:09,021 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:09,022 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:10,430 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:10,537 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:10,538 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:11,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:11,793 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:11,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:11,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:11,823 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:13,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:13,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:13,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:14,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:14,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:14,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:14,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,927 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:15,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:17,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:17,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:17,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:17,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:17,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:17,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:18,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:18,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:18,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:18,350 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:19,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:19,630 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:19,665 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:19,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:20,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:20,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:20,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,870 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:20,871 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:22,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:22,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:23,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:23,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,332 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:23,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:24,501 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:24,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:24,576 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:24,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:24,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:24,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:24,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:25,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:25,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,801 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:25,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:26,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:26,985 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:28,076 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:28,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:28,151 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:28,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:28,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:28,180 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:28,181 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:29,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:29,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:29,384 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:29,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:30,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:30,637 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:30,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:30,673 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:31,761 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:31,835 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:31,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:31,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:31,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:31,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:33,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:33,060 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:33,060 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:34,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:34,267 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:34,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:34,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:34,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:34,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:35,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:35,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:35,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:36,780 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:36,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:36,885 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:38,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:38,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:38,249 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:38,250 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:39,764 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:39,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:39,898 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:39,899 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:41,441 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:41,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:41,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:41,474 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:41,475 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:42,889 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:42,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:43,016 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:43,017 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:44,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:44,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:44,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:44,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:44,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:44,578 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:45,945 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:45,987 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:45,988 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:47,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:47,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:48,982 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:49,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:49,099 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:49,100 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:50,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:50,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:50,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:52,013 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:52,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:52,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:52,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:52,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:53,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:53,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:53,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:53,591 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:53,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:54,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:55,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:55,036 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:55,037 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:56,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:56,465 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:56,494 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:56,495 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:57,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,961 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:57,962 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:03:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:59,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:03:59,481 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:03:59,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:03:59,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:59,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:59,523 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:59,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:01,057 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:01,058 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:02,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:02,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,533 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:02,534 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:03,910 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:03,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:03,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,028 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:04,029 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:05,318 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:05,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:05,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:05,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:05,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:07,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:07,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:07,089 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:07,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:08,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:08,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:08,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:08,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,554 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:08,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:10,174 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:10,175 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:11,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:11,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:11,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:11,669 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:12,973 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:13,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,091 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:13,091 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:14,381 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:14,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:14,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:14,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:14,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:15,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:15,933 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:17,350 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:18,652 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:18,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,762 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:18,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:20,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:20,362 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:20,362 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:21,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:21,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,781 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:21,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:23,089 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:23,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:23,172 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:23,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:23,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:23,203 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:23,203 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:24,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:24,657 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:24,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:24,687 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:24,688 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:26,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:26,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:26,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:27,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:27,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:27,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:29,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:29,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:29,014 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:29,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:29,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:29,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:29,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:29,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:30,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:30,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:30,538 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:31,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:31,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:31,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:31,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:31,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:33,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:33,068 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:33,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:33,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:33,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:33,099 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:34,267 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:34,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:34,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:34,343 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:34,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:34,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:34,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:34,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:34,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:35,544 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:35,650 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:35,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:36,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:36,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:36,927 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:36,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:38,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:38,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:38,223 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:38,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:38,259 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:40,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:40,109 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:40,110 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:41,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:41,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:41,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:41,419 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:42,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,759 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:42,760 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,109 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:44,110 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:45,338 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:45,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,445 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:45,445 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:46,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:46,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:46,671 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:46,672 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:47,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:47,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:47,880 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:47,881 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:48,980 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:49,054 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:49,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:49,084 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:49,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:50,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:50,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:50,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:50,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:50,330 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:50,331 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:51,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:51,569 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:51,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:51,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:51,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:51,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,598 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:51,599 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:52,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:52,767 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:52,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:52,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:52,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:53,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:53,943 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:53,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:53,971 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:53,972 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:55,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:55,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:55,127 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:55,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:55,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:55,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:55,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,156 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:55,157 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:56,240 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:56,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:56,343 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:56,344 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:57,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:57,508 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:57,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:57,537 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:57,538 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:58,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:58,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:58,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:04:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:04:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:04:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:04:59,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:59,930 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:01,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:01,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:02,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:02,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:02,471 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:03,923 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:04,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:04,056 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:04,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:05,740 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:05,783 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:05,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:07,242 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:07,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:07,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,355 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:07,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:08,666 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:08,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:08,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:08,780 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:08,780 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:10,149 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:10,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:10,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:10,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:10,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:11,686 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:11,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:11,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:11,792 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:12,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:12,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:12,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:12,983 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:14,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:14,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:14,325 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:14,325 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:15,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:15,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:15,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:15,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:15,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:16,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:16,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:16,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:18,252 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:18,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:18,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:18,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:18,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:18,282 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:19,575 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:19,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:19,686 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:19,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:21,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:21,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:21,212 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:21,213 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:22,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:22,828 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:22,829 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:24,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:24,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:24,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:24,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:24,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:25,539 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:25,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:25,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:25,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:25,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:25,673 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:27,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:27,119 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:28,376 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:28,484 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:28,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:29,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:29,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:29,954 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:29,954 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:31,185 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:31,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:31,292 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:31,292 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:32,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:32,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:33,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:33,986 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:33,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:34,022 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:34,023 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:35,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:35,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:35,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:35,561 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:36,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:36,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:36,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:38,310 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:38,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:38,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:38,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:38,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:39,853 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:39,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:41,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:41,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:41,224 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:41,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:42,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,584 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:42,584 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:43,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:43,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:43,941 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:45,252 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:45,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:45,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:45,282 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:46,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:46,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:46,656 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:46,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:46,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:46,686 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:46,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:47,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:47,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:47,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:48,020 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:48,020 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:49,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:49,241 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:49,242 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:50,513 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:50,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:50,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:50,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:50,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:51,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:51,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:51,977 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:51,978 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:53,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:53,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:54,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:54,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:54,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:54,465 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:54,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:55,668 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:55,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:55,697 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:55,697 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:56,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,925 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:56,926 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:58,119 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:58,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:58,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:58,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:58,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:58,235 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:05:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:05:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:05:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:05:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:05:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:59,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:05:59,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:59,565 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:05:59,566 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:00,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:00,890 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:00,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:00,921 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:02,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:02,093 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:02,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:02,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:02,123 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:03,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:03,311 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:03,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:03,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:03,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:03,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:03,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:04,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:04,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:04,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:04,682 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:04,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:05,998 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:05,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,028 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:06,029 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:07,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:07,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:07,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:07,230 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:07,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:08,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:08,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:08,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:08,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:08,453 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:09,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:09,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:09,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:09,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:09,752 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:10,863 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:10,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:10,968 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:12,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:12,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:12,219 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:12,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:12,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:12,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:12,248 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:12,248 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:13,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:13,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:13,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:13,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:13,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:14,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:14,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:14,673 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:15,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:15,878 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:15,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:15,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:15,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:15,908 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:17,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:17,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:17,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:17,245 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:17,245 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:18,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:18,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:18,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:18,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:19,781 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:19,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:19,811 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:19,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:20,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:21,026 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:21,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:22,122 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:22,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:22,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:22,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:22,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:22,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:23,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:23,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:23,510 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:24,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:24,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:24,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:24,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:24,845 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:24,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:26,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:26,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:27,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:27,426 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:27,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:28,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:28,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:28,609 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:28,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:28,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:28,638 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:28,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:29,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:29,906 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:29,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:29,935 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:29,935 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:31,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:31,145 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:31,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:32,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:32,360 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:32,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:33,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:33,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:33,568 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:33,569 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:34,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:34,849 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:34,850 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:36,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:36,021 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:36,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:36,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:36,050 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:36,051 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:37,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:37,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:38,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:38,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:38,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:38,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:38,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:39,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:39,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:39,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:39,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:39,762 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:39,762 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:41,048 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:41,049 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:42,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:42,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:42,367 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:42,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:42,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:42,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:42,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:43,684 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:43,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:43,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:43,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:43,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:45,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:45,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:46,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:46,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:46,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:46,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:46,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:47,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:47,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:47,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:47,438 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:48,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:48,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:48,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:48,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:48,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:48,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:49,854 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:49,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:49,963 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:49,964 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:51,201 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:51,202 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:52,414 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:52,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:52,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:52,518 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:52,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:53,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:53,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:53,767 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:54,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:54,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:54,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:55,019 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:55,020 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:56,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:56,308 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:56,308 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:57,628 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:57,628 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:06:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:06:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:59,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:06:59,026 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:06:59,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:59,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:06:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:59,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:06:59,068 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:07:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:07:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:07:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:07:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:07:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,707 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:07:00,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:07:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:07:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:07:02,222 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:07:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:02,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:07:02,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:02,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:07:02,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:07:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:07:03,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:07:03,817 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:07:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:03,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:07:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,851 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:07:03,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:07:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:07:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:07:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:07:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:05,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:07:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,422 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:07:05,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:07:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:07:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 672 states and 867 transitions. [2024-11-13 23:07:06,945 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 867 transitions. [2024-11-13 23:07:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:07:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,981 INFO L255 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:07:06,981 INFO L278 TraceCheckSpWp]: Computing forward predicates...