./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk --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 efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:28:27,285 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:28:27,403 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:28:27,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:28:27,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:28:27,457 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:28:27,458 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:28:27,460 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:28:27,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:28:27,462 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:28:27,464 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:28:27,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:28:27,466 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:28:27,470 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:28:27,470 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:28:27,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:28:27,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:28:27,472 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:28:27,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:28:27,473 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:28:27,473 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:28:27,475 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:28:27,477 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:28:27,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:28:27,478 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:28:27,479 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:28:27,479 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:28:27,480 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:28:27,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:28:27,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:28:27,481 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:28:27,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:28:27,482 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:28:27,482 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:28:27,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:28:27,483 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efbd812580893a7521723358e51d4f43c4b930b57b026212f5a7d5f447f3e0f8 [2024-11-08 19:28:27,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:28:27,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:28:27,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:28:27,912 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:28:27,913 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:28:27,926 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/add-3-n-u.c Unable to find full path for "g++" [2024-11-08 19:28:30,366 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:28:30,612 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:28:30,613 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/sv-benchmarks/c/array-multidimensional/add-3-n-u.c [2024-11-08 19:28:30,623 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/data/df8e59763/e179fcef4fb14a41ace11c34869d72c9/FLAG45fad0961 [2024-11-08 19:28:30,642 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/data/df8e59763/e179fcef4fb14a41ace11c34869d72c9 [2024-11-08 19:28:30,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:28:30,648 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:28:30,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:28:30,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:28:30,657 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:28:30,658 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:28:30" (1/1) ... [2024-11-08 19:28:30,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d970a32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:30, skipping insertion in model container [2024-11-08 19:28:30,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:28:30" (1/1) ... [2024-11-08 19:28:30,686 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:28:30,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:28:30,995 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:28:31,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:28:31,073 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:28:31,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31 WrapperNode [2024-11-08 19:28:31,074 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:28:31,075 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:28:31,075 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:28:31,075 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:28:31,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,091 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,120 INFO L138 Inliner]: procedures = 14, calls = 26, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 129 [2024-11-08 19:28:31,121 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:28:31,122 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:28:31,122 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:28:31,122 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:28:31,135 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,135 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,138 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,163 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,173 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,179 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,180 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:28:31,184 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:28:31,184 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:28:31,185 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:28:31,193 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:31" (1/1) ... [2024-11-08 19:28:31,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:28:31,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:28:31,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:28:31,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a5600e3-b834-499b-8460-b442d60018b0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:28:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:28:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:28:31,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:28:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:28:31,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:28:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:28:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:28:31,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:28:31,407 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:28:31,410 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:28:31,948 INFO L? ?]: Removed 55 outVars from TransFormulas that were not future-live. [2024-11-08 19:28:31,949 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:28:32,058 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:28:32,058 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:28:32,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:28:32 BoogieIcfgContainer [2024-11-08 19:28:32,059 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:28:32,064 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:28:32,064 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:28:32,081 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:28:32,081 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:28:32" (1/1) ... [2024-11-08 19:28:32,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:28:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 59 states and 76 transitions. [2024-11-08 19:28:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 76 transitions. [2024-11-08 19:28:32,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:28:32,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:32,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-08 19:28:32,627 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-08 19:28:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:28:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-08 19:28:32,843 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-08 19:28:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:28:32,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 64 states and 86 transitions. [2024-11-08 19:28:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 86 transitions. [2024-11-08 19:28:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:28:33,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 97 transitions. [2024-11-08 19:28:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 97 transitions. [2024-11-08 19:28:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:28:33,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:33,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:34,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:34,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 69 states and 96 transitions. [2024-11-08 19:28:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 96 transitions. [2024-11-08 19:28:34,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:28:34,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:34,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 69 states and 95 transitions. [2024-11-08 19:28:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2024-11-08 19:28:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:28:34,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:34,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 71 states and 98 transitions. [2024-11-08 19:28:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-11-08 19:28:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:28:34,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:34,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:34,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 72 states and 99 transitions. [2024-11-08 19:28:34,809 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 99 transitions. [2024-11-08 19:28:34,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:28:34,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:34,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:28:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 78 states and 111 transitions. [2024-11-08 19:28:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 111 transitions. [2024-11-08 19:28:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:28:35,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:28:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 79 states and 112 transitions. [2024-11-08 19:28:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 112 transitions. [2024-11-08 19:28:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:28:35,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:35,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:36,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 82 states and 118 transitions. [2024-11-08 19:28:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 118 transitions. [2024-11-08 19:28:36,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:28:36,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 86 states and 125 transitions. [2024-11-08 19:28:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 125 transitions. [2024-11-08 19:28:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:28:37,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:39,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 98 states and 149 transitions. [2024-11-08 19:28:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2024-11-08 19:28:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:28:39,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 99 states and 151 transitions. [2024-11-08 19:28:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 151 transitions. [2024-11-08 19:28:39,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:28:39,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:39,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 99 states and 149 transitions. [2024-11-08 19:28:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 149 transitions. [2024-11-08 19:28:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:28:39,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:39,591 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 102 states and 152 transitions. [2024-11-08 19:28:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 152 transitions. [2024-11-08 19:28:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:28:40,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:28:41,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 110 states and 164 transitions. [2024-11-08 19:28:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2024-11-08 19:28:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:28:41,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:28:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:43,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 112 states and 168 transitions. [2024-11-08 19:28:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 168 transitions. [2024-11-08 19:28:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:28:43,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:47,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 128 states and 201 transitions. [2024-11-08 19:28:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 201 transitions. [2024-11-08 19:28:47,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:28:47,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:28:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 132 states and 211 transitions. [2024-11-08 19:28:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 211 transitions. [2024-11-08 19:28:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:28:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:48,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:28:49,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:49,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 133 states and 214 transitions. [2024-11-08 19:28:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 214 transitions. [2024-11-08 19:28:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:28:49,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:49,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:28:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-08 19:28:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-08 19:28:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:28:49,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:49,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:28:50,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:50,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 138 states and 217 transitions. [2024-11-08 19:28:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 217 transitions. [2024-11-08 19:28:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:28:50,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 142 states and 224 transitions. [2024-11-08 19:28:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 224 transitions. [2024-11-08 19:28:51,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:28:51,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:51,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-11-08 19:28:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-08 19:28:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:28:52,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:52,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:52,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:28:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 146 states and 230 transitions. [2024-11-08 19:28:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 230 transitions. [2024-11-08 19:28:53,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:28:53,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:53,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:28:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 149 states and 232 transitions. [2024-11-08 19:28:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 232 transitions. [2024-11-08 19:28:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:28:53,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:28:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 151 states and 233 transitions. [2024-11-08 19:28:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 233 transitions. [2024-11-08 19:28:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:28:54,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:28:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 154 states and 235 transitions. [2024-11-08 19:28:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 235 transitions. [2024-11-08 19:28:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:28:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:55,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:28:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 168 states and 259 transitions. [2024-11-08 19:28:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 259 transitions. [2024-11-08 19:28:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:28:58,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:28:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 170 states and 260 transitions. [2024-11-08 19:28:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 260 transitions. [2024-11-08 19:28:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:28:58,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,879 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:29:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 178 states and 282 transitions. [2024-11-08 19:29:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 282 transitions. [2024-11-08 19:29:01,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:29:01,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:29:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 181 states and 284 transitions. [2024-11-08 19:29:02,138 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 284 transitions. [2024-11-08 19:29:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:29:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 185 states and 292 transitions. [2024-11-08 19:29:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 292 transitions. [2024-11-08 19:29:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:29:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:29:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 194 states and 317 transitions. [2024-11-08 19:29:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 317 transitions. [2024-11-08 19:29:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:29:05,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,345 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 195 states and 319 transitions. [2024-11-08 19:29:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 319 transitions. [2024-11-08 19:29:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:29:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:06,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 196 states and 320 transitions. [2024-11-08 19:29:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 320 transitions. [2024-11-08 19:29:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:29:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:29:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 199 states and 322 transitions. [2024-11-08 19:29:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 322 transitions. [2024-11-08 19:29:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:29:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:06,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:29:09,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 207 states and 336 transitions. [2024-11-08 19:29:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 336 transitions. [2024-11-08 19:29:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:29:09,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:29:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 210 states and 338 transitions. [2024-11-08 19:29:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 338 transitions. [2024-11-08 19:29:10,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:29:10,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 213 states and 342 transitions. [2024-11-08 19:29:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 342 transitions. [2024-11-08 19:29:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:29:11,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:29:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 219 states and 349 transitions. [2024-11-08 19:29:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 349 transitions. [2024-11-08 19:29:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:29:13,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 222 states and 353 transitions. [2024-11-08 19:29:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 353 transitions. [2024-11-08 19:29:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:29:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:29:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 222 states and 352 transitions. [2024-11-08 19:29:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 352 transitions. [2024-11-08 19:29:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:29:15,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:29:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 235 states and 376 transitions. [2024-11-08 19:29:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 376 transitions. [2024-11-08 19:29:19,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:29:19,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:19,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 239 states and 385 transitions. [2024-11-08 19:29:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 385 transitions. [2024-11-08 19:29:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:29:21,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 240 states and 388 transitions. [2024-11-08 19:29:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 388 transitions. [2024-11-08 19:29:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:29:21,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:21,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:29:22,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:22,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 243 states and 390 transitions. [2024-11-08 19:29:22,644 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 390 transitions. [2024-11-08 19:29:22,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:29:22,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:22,726 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:29:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 245 states and 391 transitions. [2024-11-08 19:29:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 391 transitions. [2024-11-08 19:29:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:29:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:29:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 400 transitions. [2024-11-08 19:29:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 400 transitions. [2024-11-08 19:29:25,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:29:25,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:25,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:29:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 250 states and 401 transitions. [2024-11-08 19:29:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 401 transitions. [2024-11-08 19:29:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:29:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:29:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 253 states and 403 transitions. [2024-11-08 19:29:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 403 transitions. [2024-11-08 19:29:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:29:27,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:29:28,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 255 states and 404 transitions. [2024-11-08 19:29:28,729 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 404 transitions. [2024-11-08 19:29:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:28,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:28,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:29:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 258 states and 406 transitions. [2024-11-08 19:29:29,693 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 406 transitions. [2024-11-08 19:29:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:29,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:29,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:29:31,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:31,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 261 states and 409 transitions. [2024-11-08 19:29:31,289 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 409 transitions. [2024-11-08 19:29:31,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:31,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:31,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:29:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 264 states and 411 transitions. [2024-11-08 19:29:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 411 transitions. [2024-11-08 19:29:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:32,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:29:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 266 states and 412 transitions. [2024-11-08 19:29:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 412 transitions. [2024-11-08 19:29:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:29:33,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:29:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 278 states and 432 transitions. [2024-11-08 19:29:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 432 transitions. [2024-11-08 19:29:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:37,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 19:29:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-11-08 19:29:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-11-08 19:29:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:38,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:29:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:42,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 287 states and 456 transitions. [2024-11-08 19:29:42,668 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-11-08 19:29:42,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:42,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:42,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:42,732 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 19:29:44,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 290 states and 458 transitions. [2024-11-08 19:29:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 458 transitions. [2024-11-08 19:29:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:29:44,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:44,204 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:29:44,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:44,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 291 states and 460 transitions. [2024-11-08 19:29:44,887 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 460 transitions. [2024-11-08 19:29:44,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:29:44,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:44,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:29:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 328 states and 538 transitions. [2024-11-08 19:29:59,407 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 538 transitions. [2024-11-08 19:29:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:29:59,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:59,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:30:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 329 states and 540 transitions. [2024-11-08 19:30:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 540 transitions. [2024-11-08 19:30:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:30:00,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 330 states and 541 transitions. [2024-11-08 19:30:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 541 transitions. [2024-11-08 19:30:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:30:00,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:30:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 331 states and 542 transitions. [2024-11-08 19:30:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 542 transitions. [2024-11-08 19:30:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:30:01,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:30:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 332 states and 543 transitions. [2024-11-08 19:30:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 543 transitions. [2024-11-08 19:30:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:01,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 19:30:02,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 335 states and 545 transitions. [2024-11-08 19:30:02,930 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 545 transitions. [2024-11-08 19:30:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:02,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:02,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:16,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 368 states and 608 transitions. [2024-11-08 19:30:16,526 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 608 transitions. [2024-11-08 19:30:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:16,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 377 states and 624 transitions. [2024-11-08 19:30:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 624 transitions. [2024-11-08 19:30:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:18,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:18,761 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:30:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 385 states and 636 transitions. [2024-11-08 19:30:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 636 transitions. [2024-11-08 19:30:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:22,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:30:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:23,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 386 states and 637 transitions. [2024-11-08 19:30:23,615 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 637 transitions. [2024-11-08 19:30:23,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:23,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:23,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:30:27,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 392 states and 647 transitions. [2024-11-08 19:30:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 647 transitions. [2024-11-08 19:30:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:27,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 19:30:28,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 395 states and 649 transitions. [2024-11-08 19:30:28,419 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 649 transitions. [2024-11-08 19:30:28,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:30:28,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,476 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:29,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 396 states and 650 transitions. [2024-11-08 19:30:29,342 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 650 transitions. [2024-11-08 19:30:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:30:29,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,378 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:29,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 396 states and 649 transitions. [2024-11-08 19:30:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 649 transitions. [2024-11-08 19:30:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:30:29,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 398 states and 652 transitions. [2024-11-08 19:30:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 652 transitions. [2024-11-08 19:30:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:30:29,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,543 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:30:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 401 states and 656 transitions. [2024-11-08 19:30:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 656 transitions. [2024-11-08 19:30:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:31,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:30:32,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 404 states and 658 transitions. [2024-11-08 19:30:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 658 transitions. [2024-11-08 19:30:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:32,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:30:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 407 states and 660 transitions. [2024-11-08 19:30:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 660 transitions. [2024-11-08 19:30:33,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:33,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:33,610 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:30:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 412 states and 665 transitions. [2024-11-08 19:30:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 665 transitions. [2024-11-08 19:30:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:30:37,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 412 states and 664 transitions. [2024-11-08 19:30:37,795 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 664 transitions. [2024-11-08 19:30:37,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:37,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 413 states and 665 transitions. [2024-11-08 19:30:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 665 transitions. [2024-11-08 19:30:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:37,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:30:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 419 states and 671 transitions. [2024-11-08 19:30:40,386 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 671 transitions. [2024-11-08 19:30:40,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:40,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:30:42,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 422 states and 675 transitions. [2024-11-08 19:30:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 675 transitions. [2024-11-08 19:30:42,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:42,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:30:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:43,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 422 states and 674 transitions. [2024-11-08 19:30:43,984 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 674 transitions. [2024-11-08 19:30:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:43,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:43,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:44,039 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:30:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:45,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 425 states and 676 transitions. [2024-11-08 19:30:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 676 transitions. [2024-11-08 19:30:45,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:45,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:45,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:30:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 428 states and 678 transitions. [2024-11-08 19:30:46,063 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 678 transitions. [2024-11-08 19:30:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:46,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 19:30:53,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:53,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 441 states and 710 transitions. [2024-11-08 19:30:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 710 transitions. [2024-11-08 19:30:53,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:53,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:53,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 19:30:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 443 states and 715 transitions. [2024-11-08 19:30:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 715 transitions. [2024-11-08 19:30:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:55,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:55,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 19:31:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 452 states and 734 transitions. [2024-11-08 19:31:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 734 transitions. [2024-11-08 19:31:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:00,621 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:31:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 455 states and 736 transitions. [2024-11-08 19:31:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 736 transitions. [2024-11-08 19:31:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:01,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,910 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:31:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 458 states and 738 transitions. [2024-11-08 19:31:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 738 transitions. [2024-11-08 19:31:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:03,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,064 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:31:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 464 states and 750 transitions. [2024-11-08 19:31:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 750 transitions. [2024-11-08 19:31:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:31:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 468 states and 759 transitions. [2024-11-08 19:31:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 759 transitions. [2024-11-08 19:31:06,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:06,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:06,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:31:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 472 states and 768 transitions. [2024-11-08 19:31:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 768 transitions. [2024-11-08 19:31:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:10,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,116 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:31:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 473 states and 771 transitions. [2024-11-08 19:31:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 771 transitions. [2024-11-08 19:31:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:11,125 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:31:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:11,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 474 states and 774 transitions. [2024-11-08 19:31:11,945 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 774 transitions. [2024-11-08 19:31:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:11,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:31:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 477 states and 776 transitions. [2024-11-08 19:31:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 776 transitions. [2024-11-08 19:31:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:31:13,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,073 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 19:31:14,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 480 states and 778 transitions. [2024-11-08 19:31:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 778 transitions. [2024-11-08 19:31:14,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:31:14,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:14,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:31:16,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:16,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 482 states and 779 transitions. [2024-11-08 19:31:16,040 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 779 transitions. [2024-11-08 19:31:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:31:16,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:31:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 483 states and 780 transitions. [2024-11-08 19:31:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 780 transitions. [2024-11-08 19:31:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:31:16,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:31:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 486 states and 782 transitions. [2024-11-08 19:31:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 782 transitions. [2024-11-08 19:31:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:31:18,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:31:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 489 states and 788 transitions. [2024-11-08 19:31:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 788 transitions. [2024-11-08 19:31:18,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:31:18,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:31:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 502 states and 823 transitions. [2024-11-08 19:31:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 823 transitions. [2024-11-08 19:31:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:28,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:31:31,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 506 states and 830 transitions. [2024-11-08 19:31:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 830 transitions. [2024-11-08 19:31:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:31:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 510 states and 837 transitions. [2024-11-08 19:31:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 837 transitions. [2024-11-08 19:31:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:31,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:31:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 511 states and 840 transitions. [2024-11-08 19:31:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 840 transitions. [2024-11-08 19:31:32,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:32,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:31:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 525 states and 878 transitions. [2024-11-08 19:31:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 878 transitions. [2024-11-08 19:31:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:43,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:31:46,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 529 states and 887 transitions. [2024-11-08 19:31:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 887 transitions. [2024-11-08 19:31:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:46,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,497 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:31:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 530 states and 888 transitions. [2024-11-08 19:31:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 888 transitions. [2024-11-08 19:31:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:47,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:31:49,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:49,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 533 states and 890 transitions. [2024-11-08 19:31:49,745 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 890 transitions. [2024-11-08 19:31:49,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:49,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,803 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:31:52,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:52,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 535 states and 891 transitions. [2024-11-08 19:31:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 891 transitions. [2024-11-08 19:31:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:52,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:52,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 19:31:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 538 states and 894 transitions. [2024-11-08 19:31:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 894 transitions. [2024-11-08 19:31:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:55,333 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:31:59,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 545 states and 906 transitions. [2024-11-08 19:31:59,617 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 906 transitions. [2024-11-08 19:31:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:59,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 19:32:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:01,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 548 states and 908 transitions. [2024-11-08 19:32:01,360 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 908 transitions. [2024-11-08 19:32:01,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:32:01,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:01,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 19:32:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 551 states and 910 transitions. [2024-11-08 19:32:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 910 transitions. [2024-11-08 19:32:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:32:03,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:03,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 19:32:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 554 states and 913 transitions. [2024-11-08 19:32:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 913 transitions. [2024-11-08 19:32:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:32:06,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:06,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:06,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:32:08,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 556 states and 914 transitions. [2024-11-08 19:32:08,674 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 914 transitions. [2024-11-08 19:32:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:32:08,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:08,717 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 19:32:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 567 states and 928 transitions. [2024-11-08 19:32:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 928 transitions. [2024-11-08 19:32:14,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:32:14,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:32:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 570 states and 930 transitions. [2024-11-08 19:32:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 930 transitions. [2024-11-08 19:32:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:32:16,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:32:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 573 states and 932 transitions. [2024-11-08 19:32:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 932 transitions. [2024-11-08 19:32:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:32:19,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:32:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 575 states and 933 transitions. [2024-11-08 19:32:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 933 transitions. [2024-11-08 19:32:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:32:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,324 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 19:32:22,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 576 states and 934 transitions. [2024-11-08 19:32:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 934 transitions. [2024-11-08 19:32:22,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:32:22,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:22,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:32:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 580 states and 943 transitions. [2024-11-08 19:32:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 943 transitions. [2024-11-08 19:32:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:32:26,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 19:32:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 590 states and 960 transitions. [2024-11-08 19:32:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 960 transitions. [2024-11-08 19:32:32,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:32:32,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:32:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 591 states and 965 transitions. [2024-11-08 19:32:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 965 transitions. [2024-11-08 19:32:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:32:33,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:33,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:33,721 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 19:32:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 603 states and 984 transitions. [2024-11-08 19:32:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 984 transitions. [2024-11-08 19:32:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:32:40,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:40,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:32:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:42,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 605 states and 985 transitions. [2024-11-08 19:32:42,035 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 985 transitions. [2024-11-08 19:32:42,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:32:42,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:42,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:32:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 609 states and 994 transitions. [2024-11-08 19:32:46,595 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 994 transitions. [2024-11-08 19:32:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:32:46,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:32:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:48,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 612 states and 996 transitions. [2024-11-08 19:32:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 996 transitions. [2024-11-08 19:32:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:32:48,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:48,621 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:32:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:50,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 613 states and 1001 transitions. [2024-11-08 19:32:50,044 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1001 transitions. [2024-11-08 19:32:50,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:32:50,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:32:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 615 states and 1002 transitions. [2024-11-08 19:32:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1002 transitions. [2024-11-08 19:32:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:32:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:32:53,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 618 states and 1004 transitions. [2024-11-08 19:32:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1004 transitions. [2024-11-08 19:32:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:32:53,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:53,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:33:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:01,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 630 states and 1023 transitions. [2024-11-08 19:33:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1023 transitions. [2024-11-08 19:33:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:33:01,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 19:33:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 634 states and 1032 transitions. [2024-11-08 19:33:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1032 transitions. [2024-11-08 19:33:05,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:33:05,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:05,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:05,202 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 19:33:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 635 states and 1033 transitions. [2024-11-08 19:33:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1033 transitions. [2024-11-08 19:33:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:33:06,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:33:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 647 states and 1052 transitions. [2024-11-08 19:33:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1052 transitions. [2024-11-08 19:33:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:14,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 19:33:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 648 states and 1052 transitions. [2024-11-08 19:33:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1052 transitions. [2024-11-08 19:33:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:15,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:33:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 651 states and 1054 transitions. [2024-11-08 19:33:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1054 transitions. [2024-11-08 19:33:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:17,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:33:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 654 states and 1056 transitions. [2024-11-08 19:33:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1056 transitions. [2024-11-08 19:33:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:33:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:28,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 666 states and 1075 transitions. [2024-11-08 19:33:28,040 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1075 transitions. [2024-11-08 19:33:28,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:28,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:33:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 668 states and 1076 transitions. [2024-11-08 19:33:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1076 transitions. [2024-11-08 19:33:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:30,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:33:32,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 671 states and 1078 transitions. [2024-11-08 19:33:32,255 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1078 transitions. [2024-11-08 19:33:32,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:32,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:32,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:32,314 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:33:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 674 states and 1080 transitions. [2024-11-08 19:33:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1080 transitions. [2024-11-08 19:33:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:33,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:33,895 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:33:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:42,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 686 states and 1099 transitions. [2024-11-08 19:33:42,264 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1099 transitions. [2024-11-08 19:33:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:42,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:42,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:33:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 689 states and 1101 transitions. [2024-11-08 19:33:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1101 transitions. [2024-11-08 19:33:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:33:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:44,085 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 19:33:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 703 states and 1131 transitions. [2024-11-08 19:33:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1131 transitions. [2024-11-08 19:33:55,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:33:55,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:33:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 705 states and 1132 transitions. [2024-11-08 19:33:58,254 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1132 transitions. [2024-11-08 19:33:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:33:58,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:34:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 708 states and 1134 transitions. [2024-11-08 19:34:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1134 transitions. [2024-11-08 19:34:00,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:00,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:03,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 711 states and 1136 transitions. [2024-11-08 19:34:03,046 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1136 transitions. [2024-11-08 19:34:03,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:03,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 19:34:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 713 states and 1137 transitions. [2024-11-08 19:34:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1137 transitions. [2024-11-08 19:34:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:04,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 716 states and 1139 transitions. [2024-11-08 19:34:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1139 transitions. [2024-11-08 19:34:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:34:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 717 states and 1140 transitions. [2024-11-08 19:34:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1140 transitions. [2024-11-08 19:34:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:07,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,760 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 19:34:09,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 720 states and 1142 transitions. [2024-11-08 19:34:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1142 transitions. [2024-11-08 19:34:09,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:09,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:10,029 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 723 states and 1144 transitions. [2024-11-08 19:34:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1144 transitions. [2024-11-08 19:34:11,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:11,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 726 states and 1146 transitions. [2024-11-08 19:34:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1146 transitions. [2024-11-08 19:34:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:34:13,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:34:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 727 states and 1146 transitions. [2024-11-08 19:34:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1146 transitions. [2024-11-08 19:34:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:34:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 84 proven. 16 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:34:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 728 states and 1146 transitions. [2024-11-08 19:34:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1146 transitions. [2024-11-08 19:34:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:34:15,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 19:34:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 730 states and 1147 transitions. [2024-11-08 19:34:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1147 transitions. [2024-11-08 19:34:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:16,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:18,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 733 states and 1149 transitions. [2024-11-08 19:34:18,420 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1149 transitions. [2024-11-08 19:34:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:18,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:18,470 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 736 states and 1151 transitions. [2024-11-08 19:34:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1151 transitions. [2024-11-08 19:34:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:20,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 739 states and 1153 transitions. [2024-11-08 19:34:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1153 transitions. [2024-11-08 19:34:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:21,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:34:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 742 states and 1155 transitions. [2024-11-08 19:34:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1155 transitions. [2024-11-08 19:34:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:23,722 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:34:25,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:25,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 745 states and 1157 transitions. [2024-11-08 19:34:25,417 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1157 transitions. [2024-11-08 19:34:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:25,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:25,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:25,490 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 19:34:34,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:34,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 753 states and 1175 transitions. [2024-11-08 19:34:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1175 transitions. [2024-11-08 19:34:34,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:34,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:34,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:34:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 756 states and 1177 transitions. [2024-11-08 19:34:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1177 transitions. [2024-11-08 19:34:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:34:35,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:36,027 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 19:34:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 764 states and 1195 transitions. [2024-11-08 19:34:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1195 transitions. [2024-11-08 19:34:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:34:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,935 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 19:34:48,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 770 states and 1203 transitions. [2024-11-08 19:34:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1203 transitions. [2024-11-08 19:34:48,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:48,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:48,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 19:34:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:53,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 779 states and 1212 transitions. [2024-11-08 19:34:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1212 transitions. [2024-11-08 19:34:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:34:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:34:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 783 states and 1222 transitions. [2024-11-08 19:34:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1222 transitions. [2024-11-08 19:34:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:34:58,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:35:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 784 states and 1225 transitions. [2024-11-08 19:35:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1225 transitions. [2024-11-08 19:35:00,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:35:00,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:35:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:05,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 788 states and 1235 transitions. [2024-11-08 19:35:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1235 transitions. [2024-11-08 19:35:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:35:05,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:05,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:35:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 789 states and 1238 transitions. [2024-11-08 19:35:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1238 transitions. [2024-11-08 19:35:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:35:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 19:35:10,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:10,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 793 states and 1245 transitions. [2024-11-08 19:35:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1245 transitions. [2024-11-08 19:35:10,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:35:10,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:10,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 19:35:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 794 states and 1248 transitions. [2024-11-08 19:35:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1248 transitions. [2024-11-08 19:35:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:35:12,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:12,221 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 19:35:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 795 states and 1248 transitions. [2024-11-08 19:35:14,046 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1248 transitions. [2024-11-08 19:35:14,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:35:14,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:35:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 798 states and 1250 transitions. [2024-11-08 19:35:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1250 transitions. [2024-11-08 19:35:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:35:16,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:35:19,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 800 states and 1251 transitions. [2024-11-08 19:35:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1251 transitions. [2024-11-08 19:35:19,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:19,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 19:35:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 812 states and 1272 transitions. [2024-11-08 19:35:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1272 transitions. [2024-11-08 19:35:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:28,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:35:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:31,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 814 states and 1273 transitions. [2024-11-08 19:35:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1273 transitions. [2024-11-08 19:35:31,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:31,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 19:35:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 817 states and 1275 transitions. [2024-11-08 19:35:34,093 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1275 transitions. [2024-11-08 19:35:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:35:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:35:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 819 states and 1276 transitions. [2024-11-08 19:35:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1276 transitions. [2024-11-08 19:35:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:35:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-08 19:35:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 819 states and 1275 transitions. [2024-11-08 19:35:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1275 transitions. [2024-11-08 19:35:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:35:38,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:38,694 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:35:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 822 states and 1277 transitions. [2024-11-08 19:35:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1277 transitions. [2024-11-08 19:35:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:35:41,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 19:36:03,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 853 states and 1332 transitions. [2024-11-08 19:36:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1332 transitions. [2024-11-08 19:36:03,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:36:03,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:03,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 19:36:04,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 856 states and 1334 transitions. [2024-11-08 19:36:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1334 transitions. [2024-11-08 19:36:04,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:36:04,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:04,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 19:36:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 886 states and 1389 transitions. [2024-11-08 19:36:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1389 transitions. [2024-11-08 19:36:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:36:30,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,911 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:36:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 894 states and 1404 transitions. [2024-11-08 19:36:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1404 transitions. [2024-11-08 19:36:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:36:39,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,586 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:36:48,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 901 states and 1418 transitions. [2024-11-08 19:36:48,801 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1418 transitions. [2024-11-08 19:36:48,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:36:48,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 19:36:50,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 904 states and 1420 transitions. [2024-11-08 19:36:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1420 transitions. [2024-11-08 19:36:50,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:36:50,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 19:36:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 904 states and 1418 transitions. [2024-11-08 19:36:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1418 transitions. [2024-11-08 19:36:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:36:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 19:36:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 906 states and 1420 transitions. [2024-11-08 19:36:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1420 transitions. [2024-11-08 19:36:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:36:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:37:05,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 914 states and 1435 transitions. [2024-11-08 19:37:05,074 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1435 transitions. [2024-11-08 19:37:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:37:05,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:37:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:07,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 915 states and 1436 transitions. [2024-11-08 19:37:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1436 transitions. [2024-11-08 19:37:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:37:07,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:07,407 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:37:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 921 states and 1449 transitions. [2024-11-08 19:37:15,644 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1449 transitions. [2024-11-08 19:37:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:37:15,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:15,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:37:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 924 states and 1451 transitions. [2024-11-08 19:37:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1451 transitions. [2024-11-08 19:37:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:37:17,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:17,348 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:37:19,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 927 states and 1453 transitions. [2024-11-08 19:37:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1453 transitions. [2024-11-08 19:37:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:37:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 19:37:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 933 states and 1459 transitions. [2024-11-08 19:37:24,933 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1459 transitions. [2024-11-08 19:37:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:37:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 19:37:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 938 states and 1464 transitions. [2024-11-08 19:37:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1464 transitions. [2024-11-08 19:37:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:37:29,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:29,661 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:37:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 941 states and 1466 transitions. [2024-11-08 19:37:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1466 transitions. [2024-11-08 19:37:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:37:31,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 19:37:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 944 states and 1468 transitions. [2024-11-08 19:37:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1468 transitions. [2024-11-08 19:37:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:37:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 19:37:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:36,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 946 states and 1473 transitions. [2024-11-08 19:37:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1473 transitions. [2024-11-08 19:37:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:37:36,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:37,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 19:37:43,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:43,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 953 states and 1485 transitions. [2024-11-08 19:37:43,999 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1485 transitions. [2024-11-08 19:37:43,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:37:43,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:43,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 19:37:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 960 states and 1494 transitions. [2024-11-08 19:37:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1494 transitions. [2024-11-08 19:37:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:37:51,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:37:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 963 states and 1496 transitions. [2024-11-08 19:37:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1496 transitions. [2024-11-08 19:37:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:37:53,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:37:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 966 states and 1498 transitions. [2024-11-08 19:37:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1498 transitions. [2024-11-08 19:37:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:37:56,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 970 states and 1508 transitions. [2024-11-08 19:38:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1508 transitions. [2024-11-08 19:38:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:38:03,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:10,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 974 states and 1518 transitions. [2024-11-08 19:38:10,675 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1518 transitions. [2024-11-08 19:38:10,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:38:10,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:10,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 975 states and 1521 transitions. [2024-11-08 19:38:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1521 transitions. [2024-11-08 19:38:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:38:12,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 976 states and 1524 transitions. [2024-11-08 19:38:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1524 transitions. [2024-11-08 19:38:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:38:14,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:14,462 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:38:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 979 states and 1526 transitions. [2024-11-08 19:38:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1526 transitions. [2024-11-08 19:38:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:38:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:16,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:38:18,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 982 states and 1528 transitions. [2024-11-08 19:38:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1528 transitions. [2024-11-08 19:38:18,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:18,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:18,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:19,835 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 19:38:41,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 994 states and 1564 transitions. [2024-11-08 19:38:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1564 transitions. [2024-11-08 19:38:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:41,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:48,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 998 states and 1574 transitions. [2024-11-08 19:38:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1574 transitions. [2024-11-08 19:38:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:48,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:55,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1002 states and 1584 transitions. [2024-11-08 19:38:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1584 transitions. [2024-11-08 19:38:55,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:55,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:55,535 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1003 states and 1587 transitions. [2024-11-08 19:38:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1587 transitions. [2024-11-08 19:38:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:38:57,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,542 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:38:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1004 states and 1590 transitions. [2024-11-08 19:38:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1590 transitions. [2024-11-08 19:38:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:38:59,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 19:39:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1008 states and 1597 transitions. [2024-11-08 19:39:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1597 transitions. [2024-11-08 19:39:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:39:04,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 19:40:22,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:22,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1084 states and 1750 transitions. [2024-11-08 19:40:22,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1750 transitions. [2024-11-08 19:40:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:40:22,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 19:40:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1085 states and 1753 transitions. [2024-11-08 19:40:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1753 transitions. [2024-11-08 19:40:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:40:24,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,294 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 19:40:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1089 states and 1760 transitions. [2024-11-08 19:40:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1760 transitions. [2024-11-08 19:40:29,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:40:29,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 19:40:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1090 states and 1763 transitions. [2024-11-08 19:40:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1763 transitions. [2024-11-08 19:40:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:30,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 19:40:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1091 states and 1763 transitions. [2024-11-08 19:40:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1763 transitions. [2024-11-08 19:40:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:33,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-08 19:40:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1098 states and 1775 transitions. [2024-11-08 19:40:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1775 transitions. [2024-11-08 19:40:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:40,383 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 19:40:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1109 states and 1798 transitions. [2024-11-08 19:40:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1798 transitions. [2024-11-08 19:40:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:40,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:40,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-08 19:40:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1116 states and 1810 transitions. [2024-11-08 19:40:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1810 transitions. [2024-11-08 19:40:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 19:40:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1117 states and 1810 transitions. [2024-11-08 19:40:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1810 transitions. [2024-11-08 19:40:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:40:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 19:40:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1120 states and 1812 transitions. [2024-11-08 19:40:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1812 transitions. [2024-11-08 19:40:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:40:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 19:40:58,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:58,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1122 states and 1818 transitions. [2024-11-08 19:40:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1818 transitions. [2024-11-08 19:40:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:40:58,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:58,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 19:41:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1124 states and 1819 transitions. [2024-11-08 19:41:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1819 transitions. [2024-11-08 19:41:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:41:03,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 19:41:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1124 states and 1817 transitions. [2024-11-08 19:41:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1817 transitions. [2024-11-08 19:41:03,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:41:03,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 19:41:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1133 states and 1829 transitions. [2024-11-08 19:41:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1829 transitions. [2024-11-08 19:41:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:41:13,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 19:41:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:14,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1134 states and 1831 transitions. [2024-11-08 19:41:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1831 transitions. [2024-11-08 19:41:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:41:14,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:14,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:14,065 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 19:41:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1137 states and 1834 transitions. [2024-11-08 19:41:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1834 transitions. [2024-11-08 19:41:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:41:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked.