./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/max-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_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/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_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/max-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/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_20e53904-97ae-4901-b566-8e6b5b2fd835/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 6c8d330fcf7e017e6b51632eb7a9f8f167fb4f3e932700b6ef82da7b1572a2f0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:17:04,127 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:17:04,195 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:17:04,200 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:17:04,200 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:17:04,230 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:17:04,231 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:17:04,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:17:04,232 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:17:04,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:17:04,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:17:04,233 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:17:04,235 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:17:04,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:17:04,236 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:17:04,237 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:17:04,237 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:17:04,237 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:17:04,238 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:17:04,238 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:17:04,239 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:17:04,239 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:17:04,240 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:17:04,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:17:04,241 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:17:04,241 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:17:04,241 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:17:04,242 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:17:04,242 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:17:04,243 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:04,243 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:17:04,243 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:17:04,244 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:17:04,244 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:17:04,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:17:04,245 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_20e53904-97ae-4901-b566-8e6b5b2fd835/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c8d330fcf7e017e6b51632eb7a9f8f167fb4f3e932700b6ef82da7b1572a2f0 [2024-11-08 23:17:04,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:17:04,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:17:04,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:17:04,551 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:17:04,551 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:17:04,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/max-3-n-u.c Unable to find full path for "g++" [2024-11-08 23:17:06,570 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:17:06,759 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:17:06,759 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/sv-benchmarks/c/array-multidimensional/max-3-n-u.c [2024-11-08 23:17:06,768 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/data/22e202ec8/a2479e5b682e430f8266ca2dfd3535f2/FLAG993599b44 [2024-11-08 23:17:06,784 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/data/22e202ec8/a2479e5b682e430f8266ca2dfd3535f2 [2024-11-08 23:17:06,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:17:06,787 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:17:06,789 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:06,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:17:06,797 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:17:06,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:06" (1/1) ... [2024-11-08 23:17:06,799 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a5c746a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:06, skipping insertion in model container [2024-11-08 23:17:06,799 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:06" (1/1) ... [2024-11-08 23:17:06,821 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:17:07,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:07,054 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:17:07,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:07,110 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:17:07,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07 WrapperNode [2024-11-08 23:17:07,111 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:07,112 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:07,113 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:17:07,113 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:17:07,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,129 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,151 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 119 [2024-11-08 23:17:07,151 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:07,152 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:17:07,152 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:17:07,153 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:17:07,163 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,163 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,165 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,171 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,176 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,178 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,185 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:17:07,186 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:17:07,186 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:17:07,186 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:17:07,187 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:07,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:17:07,231 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:17:07,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e53904-97ae-4901-b566-8e6b5b2fd835/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:17:07,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:17:07,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:17:07,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:17:07,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:17:07,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:17:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:17:07,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:17:07,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:17:07,360 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:17:07,362 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:17:07,793 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-08 23:17:07,793 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:17:07,900 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:17:07,900 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:17:07,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:07 BoogieIcfgContainer [2024-11-08 23:17:07,901 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:17:07,901 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:17:07,901 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:17:07,917 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:17:07,917 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:17:07" (1/1) ... [2024-11-08 23:17:07,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:17:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 59 states and 76 transitions. [2024-11-08 23:17:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 76 transitions. [2024-11-08 23:17:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:17:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,255 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 23:17:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-08 23:17:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-08 23:17:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:17:08,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,386 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 23:17:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-08 23:17:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-08 23:17:08,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:17:08,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,554 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 23:17:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 64 states and 86 transitions. [2024-11-08 23:17:08,691 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 86 transitions. [2024-11-08 23:17:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:17:08,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,795 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 23:17:09,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 97 transitions. [2024-11-08 23:17:09,158 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 97 transitions. [2024-11-08 23:17:09,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:17:09,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,213 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 23:17:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 69 states and 96 transitions. [2024-11-08 23:17:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 96 transitions. [2024-11-08 23:17:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:17:09,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,460 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 23:17:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 69 states and 95 transitions. [2024-11-08 23:17:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2024-11-08 23:17:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:17:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,599 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 23:17:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 71 states and 98 transitions. [2024-11-08 23:17:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-11-08 23:17:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:17:09,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,798 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 23:17:09,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 72 states and 99 transitions. [2024-11-08 23:17:09,815 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 99 transitions. [2024-11-08 23:17:09,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:17:09,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,878 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 23:17:10,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 78 states and 111 transitions. [2024-11-08 23:17:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 111 transitions. [2024-11-08 23:17:10,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:17:10,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,466 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 23:17:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 79 states and 112 transitions. [2024-11-08 23:17:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 112 transitions. [2024-11-08 23:17:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:17:10,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,577 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 23:17:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 82 states and 118 transitions. [2024-11-08 23:17:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 118 transitions. [2024-11-08 23:17:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:17:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,074 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 23:17:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 86 states and 125 transitions. [2024-11-08 23:17:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 125 transitions. [2024-11-08 23:17:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:17:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,637 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 23:17:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 98 states and 149 transitions. [2024-11-08 23:17:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2024-11-08 23:17:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:17:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,148 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 23:17:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 99 states and 151 transitions. [2024-11-08 23:17:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 151 transitions. [2024-11-08 23:17:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:17:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,251 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 23:17:13,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 99 states and 149 transitions. [2024-11-08 23:17:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 149 transitions. [2024-11-08 23:17:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:17:13,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,501 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 23:17:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 102 states and 152 transitions. [2024-11-08 23:17:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 152 transitions. [2024-11-08 23:17:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:17:14,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,043 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 23:17:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 110 states and 164 transitions. [2024-11-08 23:17:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2024-11-08 23:17:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:17:15,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,306 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 23:17:16,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 112 states and 168 transitions. [2024-11-08 23:17:16,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 168 transitions. [2024-11-08 23:17:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:17:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,458 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 23:17:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 128 states and 201 transitions. [2024-11-08 23:17:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 201 transitions. [2024-11-08 23:17:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:17:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,916 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 23:17:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 132 states and 211 transitions. [2024-11-08 23:17:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 211 transitions. [2024-11-08 23:17:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:17:20,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,052 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 23:17:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:20,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 133 states and 214 transitions. [2024-11-08 23:17:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 214 transitions. [2024-11-08 23:17:20,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:17:20,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:20,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,384 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 23:17:20,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-08 23:17:20,905 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-08 23:17:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:17:20,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:20,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,938 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 23:17:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 138 states and 217 transitions. [2024-11-08 23:17:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 217 transitions. [2024-11-08 23:17:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:17:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,569 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 23:17:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 142 states and 224 transitions. [2024-11-08 23:17:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 224 transitions. [2024-11-08 23:17:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:17:22,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:22,473 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 23:17:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-11-08 23:17:22,804 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-08 23:17:22,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:17:22,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:22,862 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 23:17:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 146 states and 230 transitions. [2024-11-08 23:17:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 230 transitions. [2024-11-08 23:17:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:17:23,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:23,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:23,757 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 23:17:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 149 states and 232 transitions. [2024-11-08 23:17:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 232 transitions. [2024-11-08 23:17:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:17:24,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:24,285 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 23:17:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 151 states and 233 transitions. [2024-11-08 23:17:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 233 transitions. [2024-11-08 23:17:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:17:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:24,964 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 23:17:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 154 states and 235 transitions. [2024-11-08 23:17:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 235 transitions. [2024-11-08 23:17:25,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:17:25,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,570 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 23:17:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 168 states and 259 transitions. [2024-11-08 23:17:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 259 transitions. [2024-11-08 23:17:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:17:27,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,544 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 23:17:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 170 states and 260 transitions. [2024-11-08 23:17:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 260 transitions. [2024-11-08 23:17:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:17:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,103 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 23:17:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 178 states and 282 transitions. [2024-11-08 23:17:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 282 transitions. [2024-11-08 23:17:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:17:30,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,091 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 23:17:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 181 states and 284 transitions. [2024-11-08 23:17:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 284 transitions. [2024-11-08 23:17:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:17:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,720 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 23:17:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 185 states and 292 transitions. [2024-11-08 23:17:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 292 transitions. [2024-11-08 23:17:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:17:30,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,903 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 23:17:33,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 194 states and 317 transitions. [2024-11-08 23:17:33,251 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 317 transitions. [2024-11-08 23:17:33,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:17:33,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,288 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 23:17:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 195 states and 319 transitions. [2024-11-08 23:17:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 319 transitions. [2024-11-08 23:17:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:17:33,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,721 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 23:17:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 196 states and 320 transitions. [2024-11-08 23:17:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 320 transitions. [2024-11-08 23:17:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:17:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,133 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 23:17:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 199 states and 322 transitions. [2024-11-08 23:17:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 322 transitions. [2024-11-08 23:17:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:17:34,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,598 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 23:17:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 207 states and 336 transitions. [2024-11-08 23:17:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 336 transitions. [2024-11-08 23:17:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:17:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:36,862 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 23:17:37,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 210 states and 338 transitions. [2024-11-08 23:17:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 338 transitions. [2024-11-08 23:17:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:17:37,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:37,328 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 23:17:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 213 states and 342 transitions. [2024-11-08 23:17:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 342 transitions. [2024-11-08 23:17:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:17:38,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,359 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 23:17:39,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 219 states and 349 transitions. [2024-11-08 23:17:39,776 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 349 transitions. [2024-11-08 23:17:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:17:39,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:39,815 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 23:17:40,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 222 states and 353 transitions. [2024-11-08 23:17:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 353 transitions. [2024-11-08 23:17:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:17:40,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,758 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 23:17:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:41,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 222 states and 352 transitions. [2024-11-08 23:17:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 352 transitions. [2024-11-08 23:17:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:17:41,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:41,538 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 23:17:44,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 235 states and 376 transitions. [2024-11-08 23:17:44,423 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 376 transitions. [2024-11-08 23:17:44,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:17:44,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,456 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 23:17:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 239 states and 385 transitions. [2024-11-08 23:17:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 385 transitions. [2024-11-08 23:17:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:17:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,118 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 23:17:46,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 240 states and 388 transitions. [2024-11-08 23:17:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 388 transitions. [2024-11-08 23:17:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:17:46,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,602 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 23:17:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 243 states and 390 transitions. [2024-11-08 23:17:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 390 transitions. [2024-11-08 23:17:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:17:47,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,531 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 23:17:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 245 states and 391 transitions. [2024-11-08 23:17:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 391 transitions. [2024-11-08 23:17:48,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:17:48,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,489 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 23:17:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 400 transitions. [2024-11-08 23:17:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 400 transitions. [2024-11-08 23:17:49,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:17:49,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,687 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 23:17:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 250 states and 401 transitions. [2024-11-08 23:17:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 401 transitions. [2024-11-08 23:17:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:17:50,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:50,289 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 23:17:51,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 253 states and 403 transitions. [2024-11-08 23:17:51,097 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 403 transitions. [2024-11-08 23:17:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:17:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,145 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 23:17:52,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 255 states and 404 transitions. [2024-11-08 23:17:52,286 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 404 transitions. [2024-11-08 23:17:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:17:52,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,321 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 23:17:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 258 states and 406 transitions. [2024-11-08 23:17:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 406 transitions. [2024-11-08 23:17:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:17:53,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:53,089 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 23:17:54,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 261 states and 409 transitions. [2024-11-08 23:17:54,417 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 409 transitions. [2024-11-08 23:17:54,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:17:54,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,468 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 23:17:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 264 states and 411 transitions. [2024-11-08 23:17:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 411 transitions. [2024-11-08 23:17:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:17:55,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,346 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 23:17:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 266 states and 412 transitions. [2024-11-08 23:17:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 412 transitions. [2024-11-08 23:17:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:17:56,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,548 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 23:17:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:59,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 278 states and 432 transitions. [2024-11-08 23:17:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 432 transitions. [2024-11-08 23:17:59,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:17:59,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:59,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,472 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 23:18:00,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-11-08 23:18:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-11-08 23:18:00,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:18:00,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,436 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 23:18:04,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 287 states and 456 transitions. [2024-11-08 23:18:04,053 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-11-08 23:18:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:18:04,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:04,095 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 23:18:04,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 290 states and 458 transitions. [2024-11-08 23:18:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 458 transitions. [2024-11-08 23:18:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:18:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,386 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 23:18:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 327 states and 536 transitions. [2024-11-08 23:18:16,298 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 536 transitions. [2024-11-08 23:18:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:18:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,344 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 23:18:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 328 states and 538 transitions. [2024-11-08 23:18:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 538 transitions. [2024-11-08 23:18:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:18:17,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,110 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 23:18:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 329 states and 540 transitions. [2024-11-08 23:18:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 540 transitions. [2024-11-08 23:18:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:18:17,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,719 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 23:18:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 330 states and 541 transitions. [2024-11-08 23:18:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 541 transitions. [2024-11-08 23:18:17,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:18:17,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,813 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 23:18:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 331 states and 542 transitions. [2024-11-08 23:18:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 542 transitions. [2024-11-08 23:18:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:18:18,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,330 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 23:18:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 332 states and 543 transitions. [2024-11-08 23:18:18,952 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 543 transitions. [2024-11-08 23:18:18,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:18,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,001 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 23:18:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 335 states and 545 transitions. [2024-11-08 23:18:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 545 transitions. [2024-11-08 23:18:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:19,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,824 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 23:18:20,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 336 states and 546 transitions. [2024-11-08 23:18:20,531 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 546 transitions. [2024-11-08 23:18:20,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:20,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,576 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 23:18:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 342 states and 556 transitions. [2024-11-08 23:18:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 556 transitions. [2024-11-08 23:18:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:23,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,060 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 23:18:24,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 351 states and 572 transitions. [2024-11-08 23:18:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 572 transitions. [2024-11-08 23:18:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:24,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,018 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 23:18:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 384 states and 632 transitions. [2024-11-08 23:18:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 632 transitions. [2024-11-08 23:18:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:35,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,724 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 23:18:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 392 states and 644 transitions. [2024-11-08 23:18:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 644 transitions. [2024-11-08 23:18:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:39,444 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 23:18:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 395 states and 646 transitions. [2024-11-08 23:18:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 646 transitions. [2024-11-08 23:18:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:18:40,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,209 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 23:18:40,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 396 states and 647 transitions. [2024-11-08 23:18:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 647 transitions. [2024-11-08 23:18:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:18:40,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,310 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 23:18:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 398 states and 651 transitions. [2024-11-08 23:18:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 651 transitions. [2024-11-08 23:18:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:18:40,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,375 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 23:18:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 398 states and 650 transitions. [2024-11-08 23:18:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 650 transitions. [2024-11-08 23:18:40,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:18:40,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,729 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 23:18:42,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 401 states and 654 transitions. [2024-11-08 23:18:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 654 transitions. [2024-11-08 23:18:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,400 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 23:18:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 404 states and 656 transitions. [2024-11-08 23:18:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 656 transitions. [2024-11-08 23:18:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:43,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,265 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 23:18:44,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 407 states and 658 transitions. [2024-11-08 23:18:44,089 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 658 transitions. [2024-11-08 23:18:44,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:44,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:44,121 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 23:18:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 408 states and 659 transitions. [2024-11-08 23:18:44,149 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 659 transitions. [2024-11-08 23:18:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:44,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:44,192 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 23:18:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 414 states and 665 transitions. [2024-11-08 23:18:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 665 transitions. [2024-11-08 23:18:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:45,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,031 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 23:18:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 417 states and 669 transitions. [2024-11-08 23:18:47,660 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 669 transitions. [2024-11-08 23:18:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:47,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,699 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 23:18:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 417 states and 668 transitions. [2024-11-08 23:18:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 668 transitions. [2024-11-08 23:18:48,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:48,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,007 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 23:18:51,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 422 states and 673 transitions. [2024-11-08 23:18:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 673 transitions. [2024-11-08 23:18:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:51,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,057 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 23:18:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 422 states and 672 transitions. [2024-11-08 23:18:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 672 transitions. [2024-11-08 23:18:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,602 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 23:18:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 425 states and 674 transitions. [2024-11-08 23:18:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 674 transitions. [2024-11-08 23:18:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:18:53,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,459 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 23:18:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 428 states and 676 transitions. [2024-11-08 23:18:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 676 transitions. [2024-11-08 23:18:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:18:54,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:54,182 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 23:19:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 441 states and 708 transitions. [2024-11-08 23:19:00,398 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 708 transitions. [2024-11-08 23:19:00,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:19:00,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:00,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,437 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 23:19:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 443 states and 713 transitions. [2024-11-08 23:19:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 713 transitions. [2024-11-08 23:19:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:19:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,194 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 23:19:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 452 states and 732 transitions. [2024-11-08 23:19:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 732 transitions. [2024-11-08 23:19:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,097 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 23:19:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 455 states and 734 transitions. [2024-11-08 23:19:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 734 transitions. [2024-11-08 23:19:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:07,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,142 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 23:19:08,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 458 states and 736 transitions. [2024-11-08 23:19:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 736 transitions. [2024-11-08 23:19:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,096 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 23:19:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 464 states and 749 transitions. [2024-11-08 23:19:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 749 transitions. [2024-11-08 23:19:08,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:08,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,201 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 23:19:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 468 states and 758 transitions. [2024-11-08 23:19:11,083 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 758 transitions. [2024-11-08 23:19:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:11,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:11,117 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 23:19:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 472 states and 767 transitions. [2024-11-08 23:19:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 767 transitions. [2024-11-08 23:19:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:14,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,095 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 23:19:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 473 states and 770 transitions. [2024-11-08 23:19:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 770 transitions. [2024-11-08 23:19:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,863 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 23:19:15,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 474 states and 773 transitions. [2024-11-08 23:19:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 773 transitions. [2024-11-08 23:19:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:15,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,687 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 23:19:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 477 states and 775 transitions. [2024-11-08 23:19:16,826 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 775 transitions. [2024-11-08 23:19:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:16,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,890 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 23:19:17,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 480 states and 777 transitions. [2024-11-08 23:19:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 777 transitions. [2024-11-08 23:19:17,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:17,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,820 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 23:19:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 482 states and 778 transitions. [2024-11-08 23:19:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 778 transitions. [2024-11-08 23:19:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:19,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,448 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 23:19:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 485 states and 786 transitions. [2024-11-08 23:19:19,499 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 786 transitions. [2024-11-08 23:19:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:19,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,536 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 23:19:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 488 states and 788 transitions. [2024-11-08 23:19:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 788 transitions. [2024-11-08 23:19:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:19:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 488 states and 786 transitions. [2024-11-08 23:19:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 786 transitions. [2024-11-08 23:19:21,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:21,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,669 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 23:19:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 489 states and 787 transitions. [2024-11-08 23:19:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 787 transitions. [2024-11-08 23:19:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:21,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,036 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 23:19:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:29,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 502 states and 822 transitions. [2024-11-08 23:19:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 822 transitions. [2024-11-08 23:19:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:29,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:29,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,946 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 23:19:32,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 506 states and 829 transitions. [2024-11-08 23:19:32,254 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 829 transitions. [2024-11-08 23:19:32,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:32,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,281 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 23:19:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 510 states and 836 transitions. [2024-11-08 23:19:32,325 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 836 transitions. [2024-11-08 23:19:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,366 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 23:19:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 511 states and 839 transitions. [2024-11-08 23:19:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 839 transitions. [2024-11-08 23:19:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:33,721 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 23:19:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 525 states and 877 transitions. [2024-11-08 23:19:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 877 transitions. [2024-11-08 23:19:43,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:43,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,160 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 23:19:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 529 states and 884 transitions. [2024-11-08 23:19:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 884 transitions. [2024-11-08 23:19:45,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:45,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:45,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:45,349 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 23:19:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 530 states and 887 transitions. [2024-11-08 23:19:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 887 transitions. [2024-11-08 23:19:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,352 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 23:19:48,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 532 states and 888 transitions. [2024-11-08 23:19:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 888 transitions. [2024-11-08 23:19:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:19:48,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,164 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 23:19:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 535 states and 890 transitions. [2024-11-08 23:19:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 890 transitions. [2024-11-08 23:19:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:19:49,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,862 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 23:19:52,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 538 states and 893 transitions. [2024-11-08 23:19:52,587 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 893 transitions. [2024-11-08 23:19:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:19:52,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:52,652 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 23:19:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 545 states and 905 transitions. [2024-11-08 23:19:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 905 transitions. [2024-11-08 23:19:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:19:56,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:56,094 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 23:19:57,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 548 states and 907 transitions. [2024-11-08 23:19:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 907 transitions. [2024-11-08 23:19:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:19:57,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,462 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 23:19:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 551 states and 910 transitions. [2024-11-08 23:19:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 910 transitions. [2024-11-08 23:19:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:19:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:59,890 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 23:20:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 554 states and 912 transitions. [2024-11-08 23:20:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 912 transitions. [2024-11-08 23:20:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:20:01,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:01,166 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 23:20:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 556 states and 913 transitions. [2024-11-08 23:20:03,249 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 913 transitions. [2024-11-08 23:20:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:20:03,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,287 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 23:20:07,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 567 states and 927 transitions. [2024-11-08 23:20:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 927 transitions. [2024-11-08 23:20:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:20:07,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:08,028 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 23:20:09,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 570 states and 929 transitions. [2024-11-08 23:20:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 929 transitions. [2024-11-08 23:20:09,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:20:09,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:09,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:09,905 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 23:20:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:11,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 572 states and 930 transitions. [2024-11-08 23:20:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 930 transitions. [2024-11-08 23:20:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:20:11,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:11,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:11,912 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 23:20:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:13,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 575 states and 932 transitions. [2024-11-08 23:20:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 932 transitions. [2024-11-08 23:20:13,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:13,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:13,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,675 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 23:20:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 576 states and 933 transitions. [2024-11-08 23:20:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 933 transitions. [2024-11-08 23:20:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:14,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,352 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 23:20:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 580 states and 944 transitions. [2024-11-08 23:20:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 944 transitions. [2024-11-08 23:20:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:17,786 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 23:20:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 590 states and 961 transitions. [2024-11-08 23:20:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 961 transitions. [2024-11-08 23:20:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:22,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,106 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 23:20:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 591 states and 964 transitions. [2024-11-08 23:20:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 964 transitions. [2024-11-08 23:20:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,998 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 23:20:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 603 states and 983 transitions. [2024-11-08 23:20:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 983 transitions. [2024-11-08 23:20:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:28,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,746 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 23:20:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 605 states and 984 transitions. [2024-11-08 23:20:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 984 transitions. [2024-11-08 23:20:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:29,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,938 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 23:20:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 609 states and 993 transitions. [2024-11-08 23:20:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 993 transitions. [2024-11-08 23:20:33,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,561 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 23:20:35,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 612 states and 995 transitions. [2024-11-08 23:20:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 995 transitions. [2024-11-08 23:20:35,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:35,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,320 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 23:20:36,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 613 states and 1000 transitions. [2024-11-08 23:20:36,269 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1000 transitions. [2024-11-08 23:20:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:36,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,307 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 23:20:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 615 states and 1001 transitions. [2024-11-08 23:20:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1001 transitions. [2024-11-08 23:20:37,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:37,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,380 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 23:20:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 618 states and 1003 transitions. [2024-11-08 23:20:39,052 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1003 transitions. [2024-11-08 23:20:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:20:39,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:39,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:39,097 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 23:20:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 630 states and 1022 transitions. [2024-11-08 23:20:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1022 transitions. [2024-11-08 23:20:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:20:45,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,743 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 23:20:48,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 634 states and 1031 transitions. [2024-11-08 23:20:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1031 transitions. [2024-11-08 23:20:48,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:20:48,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,149 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 23:20:49,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 635 states and 1032 transitions. [2024-11-08 23:20:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1032 transitions. [2024-11-08 23:20:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:20:49,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,530 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 23:20:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 647 states and 1051 transitions. [2024-11-08 23:20:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1051 transitions. [2024-11-08 23:20:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:20:55,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:55,934 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 23:20:57,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 648 states and 1051 transitions. [2024-11-08 23:20:57,462 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1051 transitions. [2024-11-08 23:20:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:20:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,526 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 23:20:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 651 states and 1053 transitions. [2024-11-08 23:20:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1053 transitions. [2024-11-08 23:20:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:20:58,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:58,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:59,025 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 23:21:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 654 states and 1055 transitions. [2024-11-08 23:21:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1055 transitions. [2024-11-08 23:21:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:01,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,459 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 23:21:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 666 states and 1074 transitions. [2024-11-08 23:21:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1074 transitions. [2024-11-08 23:21:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:09,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:09,318 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 23:21:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 668 states and 1075 transitions. [2024-11-08 23:21:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1075 transitions. [2024-11-08 23:21:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:11,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,794 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 23:21:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 671 states and 1077 transitions. [2024-11-08 23:21:13,123 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1077 transitions. [2024-11-08 23:21:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:13,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,165 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 23:21:14,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 674 states and 1079 transitions. [2024-11-08 23:21:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1079 transitions. [2024-11-08 23:21:14,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:14,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,366 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 23:21:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 686 states and 1098 transitions. [2024-11-08 23:21:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1098 transitions. [2024-11-08 23:21:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:21,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,610 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 23:21:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 689 states and 1100 transitions. [2024-11-08 23:21:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1100 transitions. [2024-11-08 23:21:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:21:22,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,046 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 23:21:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 703 states and 1130 transitions. [2024-11-08 23:21:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1130 transitions. [2024-11-08 23:21:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:21:31,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,749 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 23:21:34,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 705 states and 1131 transitions. [2024-11-08 23:21:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1131 transitions. [2024-11-08 23:21:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:21:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,134 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 23:21:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 708 states and 1133 transitions. [2024-11-08 23:21:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1133 transitions. [2024-11-08 23:21:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:36,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:36,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:36,266 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 23:21:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 711 states and 1135 transitions. [2024-11-08 23:21:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1135 transitions. [2024-11-08 23:21:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,639 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 23:21:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 713 states and 1136 transitions. [2024-11-08 23:21:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1136 transitions. [2024-11-08 23:21:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:38,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,993 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 23:21:40,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 716 states and 1138 transitions. [2024-11-08 23:21:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1138 transitions. [2024-11-08 23:21:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:40,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,240 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 23:21:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 717 states and 1139 transitions. [2024-11-08 23:21:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1139 transitions. [2024-11-08 23:21:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:41,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,593 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 23:21:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 720 states and 1141 transitions. [2024-11-08 23:21:43,435 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1141 transitions. [2024-11-08 23:21:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:43,465 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 23:21:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 723 states and 1143 transitions. [2024-11-08 23:21:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1143 transitions. [2024-11-08 23:21:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:44,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,762 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 23:21:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 726 states and 1145 transitions. [2024-11-08 23:21:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1145 transitions. [2024-11-08 23:21:46,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:21:46,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:46,140 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 23:21:46,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 727 states and 1145 transitions. [2024-11-08 23:21:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1145 transitions. [2024-11-08 23:21:46,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:21:46,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:46,838 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 23:21:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 728 states and 1145 transitions. [2024-11-08 23:21:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1145 transitions. [2024-11-08 23:21:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:21:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:47,969 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 23:21:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 730 states and 1146 transitions. [2024-11-08 23:21:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1146 transitions. [2024-11-08 23:21:48,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:21:48,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,645 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 23:21:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 733 states and 1148 transitions. [2024-11-08 23:21:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1148 transitions. [2024-11-08 23:21:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:21:50,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,218 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 23:21:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 736 states and 1150 transitions. [2024-11-08 23:21:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1150 transitions. [2024-11-08 23:21:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:21:51,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,725 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 23:21:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 739 states and 1152 transitions. [2024-11-08 23:21:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1152 transitions. [2024-11-08 23:21:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:21:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,142 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 23:21:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 742 states and 1154 transitions. [2024-11-08 23:21:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1154 transitions. [2024-11-08 23:21:54,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:21:54,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,587 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 23:21:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 745 states and 1156 transitions. [2024-11-08 23:21:55,776 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1156 transitions. [2024-11-08 23:21:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:21:55,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,812 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 23:22:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 753 states and 1174 transitions. [2024-11-08 23:22:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1174 transitions. [2024-11-08 23:22:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:03,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,544 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 23:22:04,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 756 states and 1176 transitions. [2024-11-08 23:22:04,868 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1176 transitions. [2024-11-08 23:22:04,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:22:04,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:04,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,903 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 23:22:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 764 states and 1194 transitions. [2024-11-08 23:22:12,519 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1194 transitions. [2024-11-08 23:22:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:12,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:12,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:12,610 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 23:22:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 770 states and 1202 transitions. [2024-11-08 23:22:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1202 transitions. [2024-11-08 23:22:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:22:17,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,130 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 23:22:21,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 779 states and 1211 transitions. [2024-11-08 23:22:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1211 transitions. [2024-11-08 23:22:21,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:21,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,805 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 23:22:26,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 783 states and 1221 transitions. [2024-11-08 23:22:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1221 transitions. [2024-11-08 23:22:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:26,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,564 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 23:22:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 784 states and 1224 transitions. [2024-11-08 23:22:27,719 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1224 transitions. [2024-11-08 23:22:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:27,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,767 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 23:22:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 788 states and 1233 transitions. [2024-11-08 23:22:32,490 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1233 transitions. [2024-11-08 23:22:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:32,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,540 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 23:22:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 789 states and 1237 transitions. [2024-11-08 23:22:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1237 transitions. [2024-11-08 23:22:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:33,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:33,887 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 23:22:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 793 states and 1246 transitions. [2024-11-08 23:22:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1246 transitions. [2024-11-08 23:22:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:37,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:37,043 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 23:22:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:38,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 794 states and 1247 transitions. [2024-11-08 23:22:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1247 transitions. [2024-11-08 23:22:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:38,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:38,571 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 23:22:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 795 states and 1247 transitions. [2024-11-08 23:22:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1247 transitions. [2024-11-08 23:22:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:40,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:40,078 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 23:22:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 798 states and 1249 transitions. [2024-11-08 23:22:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1249 transitions. [2024-11-08 23:22:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,349 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 23:22:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 800 states and 1250 transitions. [2024-11-08 23:22:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1250 transitions. [2024-11-08 23:22:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:45,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,190 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 23:22:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 812 states and 1271 transitions. [2024-11-08 23:22:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1271 transitions. [2024-11-08 23:22:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,025 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 23:22:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 814 states and 1272 transitions. [2024-11-08 23:22:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1272 transitions. [2024-11-08 23:22:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:55,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,600 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 23:22:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 817 states and 1274 transitions. [2024-11-08 23:22:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1274 transitions. [2024-11-08 23:22:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:22:58,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,117 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 23:22:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 819 states and 1275 transitions. [2024-11-08 23:22:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1275 transitions. [2024-11-08 23:22:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:22:59,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,783 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 23:23:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 819 states and 1274 transitions. [2024-11-08 23:23:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1274 transitions. [2024-11-08 23:23:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:02,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,275 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 23:23:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 822 states and 1276 transitions. [2024-11-08 23:23:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1276 transitions. [2024-11-08 23:23:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:04,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,512 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 23:23:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 853 states and 1331 transitions. [2024-11-08 23:23:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1331 transitions. [2024-11-08 23:23:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:23:24,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:25,026 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 23:23:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 856 states and 1333 transitions. [2024-11-08 23:23:26,468 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1333 transitions. [2024-11-08 23:23:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:23:26,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,505 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 23:23:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 886 states and 1389 transitions. [2024-11-08 23:23:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1389 transitions. [2024-11-08 23:23:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:23:49,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:49,887 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 23:23:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 889 states and 1397 transitions. [2024-11-08 23:23:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1397 transitions. [2024-11-08 23:23:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:23:52,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,724 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 23:24:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 897 states and 1412 transitions. [2024-11-08 23:24:00,410 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1412 transitions. [2024-11-08 23:24:00,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:00,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,451 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 23:24:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 898 states and 1413 transitions. [2024-11-08 23:24:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1413 transitions. [2024-11-08 23:24:02,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:02,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:02,126 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 23:24:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 904 states and 1426 transitions. [2024-11-08 23:24:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1426 transitions. [2024-11-08 23:24:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:09,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:09,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,225 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 23:24:10,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 907 states and 1428 transitions. [2024-11-08 23:24:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1428 transitions. [2024-11-08 23:24:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,791 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 23:24:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 914 states and 1442 transitions. [2024-11-08 23:24:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1442 transitions. [2024-11-08 23:24:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:19,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,961 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 23:24:22,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 914 states and 1440 transitions. [2024-11-08 23:24:22,130 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1440 transitions. [2024-11-08 23:24:22,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:22,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:22,173 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 23:24:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 916 states and 1442 transitions. [2024-11-08 23:24:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1442 transitions. [2024-11-08 23:24:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:25,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:25,349 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 23:24:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 924 states and 1457 transitions. [2024-11-08 23:24:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1457 transitions. [2024-11-08 23:24:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:33,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:33,137 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 23:24:34,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 927 states and 1459 transitions. [2024-11-08 23:24:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1459 transitions. [2024-11-08 23:24:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:34,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:35,048 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 23:24:37,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:37,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 930 states and 1461 transitions. [2024-11-08 23:24:37,011 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1461 transitions. [2024-11-08 23:24:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:37,050 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 23:24:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 935 states and 1466 transitions. [2024-11-08 23:24:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1466 transitions. [2024-11-08 23:24:41,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:41,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,477 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 23:24:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 941 states and 1472 transitions. [2024-11-08 23:24:45,831 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1472 transitions. [2024-11-08 23:24:45,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:45,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:45,879 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 23:24:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 944 states and 1474 transitions. [2024-11-08 23:24:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1474 transitions. [2024-11-08 23:24:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:47,769 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 23:24:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 947 states and 1476 transitions. [2024-11-08 23:24:49,259 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1476 transitions. [2024-11-08 23:24:49,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:24:49,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,295 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 23:24:55,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 951 states and 1486 transitions. [2024-11-08 23:24:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1486 transitions. [2024-11-08 23:24:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:24:55,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,392 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 23:25:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 958 states and 1498 transitions. [2024-11-08 23:25:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1498 transitions. [2024-11-08 23:25:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:25:01,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,350 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 23:25:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 963 states and 1502 transitions. [2024-11-08 23:25:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1502 transitions. [2024-11-08 23:25:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,548 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 23:25:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 966 states and 1504 transitions. [2024-11-08 23:25:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1504 transitions. [2024-11-08 23:25:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,219 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 23:25:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 969 states and 1506 transitions. [2024-11-08 23:25:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1506 transitions. [2024-11-08 23:25:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:08,163 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 23:25:14,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:14,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 973 states and 1515 transitions. [2024-11-08 23:25:14,289 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1515 transitions. [2024-11-08 23:25:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:14,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:14,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:14,358 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 23:25:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 977 states and 1524 transitions. [2024-11-08 23:25:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1524 transitions. [2024-11-08 23:25:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:20,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:20,774 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 23:25:22,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:22,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 978 states and 1528 transitions. [2024-11-08 23:25:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1528 transitions. [2024-11-08 23:25:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:22,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:22,686 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 23:25:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 979 states and 1532 transitions. [2024-11-08 23:25:24,363 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1532 transitions. [2024-11-08 23:25:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:24,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:24,402 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 23:25:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 982 states and 1534 transitions. [2024-11-08 23:25:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1534 transitions. [2024-11-08 23:25:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:26,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,330 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 23:25:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 985 states and 1536 transitions. [2024-11-08 23:25:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1536 transitions. [2024-11-08 23:25:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:25:27,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:27,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,366 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 23:25:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 997 states and 1572 transitions. [2024-11-08 23:25:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1572 transitions. [2024-11-08 23:25:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:25:48,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,040 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 23:25:54,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1001 states and 1582 transitions. [2024-11-08 23:25:54,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1582 transitions. [2024-11-08 23:25:54,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:25:54,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,857 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 23:26:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1005 states and 1592 transitions. [2024-11-08 23:26:01,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1592 transitions. [2024-11-08 23:26:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:26:01,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,350 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 23:26:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1006 states and 1595 transitions. [2024-11-08 23:26:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1595 transitions. [2024-11-08 23:26:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:26:02,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,005 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 23:26:04,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1007 states and 1598 transitions. [2024-11-08 23:26:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1598 transitions. [2024-11-08 23:26:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:26:04,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:04,689 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 23:26:09,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:09,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1011 states and 1605 transitions. [2024-11-08 23:26:09,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1605 transitions. [2024-11-08 23:26:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:26:09,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:11,050 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 23:27:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1087 states and 1759 transitions. [2024-11-08 23:27:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1759 transitions. [2024-11-08 23:27:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:27:21,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,124 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 23:27:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1088 states and 1762 transitions. [2024-11-08 23:27:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1762 transitions. [2024-11-08 23:27:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:27:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,992 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 23:27:27,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1092 states and 1769 transitions. [2024-11-08 23:27:27,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1769 transitions. [2024-11-08 23:27:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:27:27,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:27,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:28,044 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 23:27:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1093 states and 1772 transitions. [2024-11-08 23:27:30,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1772 transitions. [2024-11-08 23:27:30,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:30,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,156 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 23:27:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1094 states and 1772 transitions. [2024-11-08 23:27:32,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1772 transitions. [2024-11-08 23:27:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,317 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 23:27:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1105 states and 1796 transitions. [2024-11-08 23:27:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1796 transitions. [2024-11-08 23:27:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,558 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 23:27:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1112 states and 1808 transitions. [2024-11-08 23:27:40,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1808 transitions. [2024-11-08 23:27:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:40,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:40,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:40,256 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 23:27:48,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1119 states and 1820 transitions. [2024-11-08 23:27:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1820 transitions. [2024-11-08 23:27:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:48,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,096 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 23:27:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1120 states and 1820 transitions. [2024-11-08 23:27:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1820 transitions. [2024-11-08 23:27:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:27:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,287 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 23:27:54,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1123 states and 1822 transitions. [2024-11-08 23:27:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1822 transitions. [2024-11-08 23:27:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:27:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:54,545 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 23:28:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1134 states and 1840 transitions. [2024-11-08 23:28:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1840 transitions. [2024-11-08 23:28:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:10,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,585 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 23:28:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1136 states and 1841 transitions. [2024-11-08 23:28:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1841 transitions. [2024-11-08 23:28:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:15,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,508 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 23:28:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1139 states and 1844 transitions. [2024-11-08 23:28:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1844 transitions. [2024-11-08 23:28:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:15,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,662 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 23:28:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1139 states and 1842 transitions. [2024-11-08 23:28:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1842 transitions. [2024-11-08 23:28:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:15,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,779 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 23:28:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1140 states and 1845 transitions. [2024-11-08 23:28:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1845 transitions. [2024-11-08 23:28:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:16,211 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 23:28:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1149 states and 1860 transitions. [2024-11-08 23:28:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1860 transitions. [2024-11-08 23:28:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:26,358 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 23:28:30,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:30,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1152 states and 1862 transitions. [2024-11-08 23:28:30,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1862 transitions. [2024-11-08 23:28:30,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:30,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:30,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:30,054 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 23:28:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1154 states and 1863 transitions. [2024-11-08 23:28:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1863 transitions. [2024-11-08 23:28:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:28:35,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1155 states and 1864 transitions. [2024-11-08 23:28:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1864 transitions. [2024-11-08 23:28:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:28:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1157 states and 1871 transitions. [2024-11-08 23:28:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1871 transitions. [2024-11-08 23:28:35,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:35,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,040 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:28:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1167 states and 1888 transitions. [2024-11-08 23:28:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1888 transitions. [2024-11-08 23:28:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 23:28:46,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1167 states and 1885 transitions. [2024-11-08 23:28:46,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1885 transitions. [2024-11-08 23:28:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:46,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,268 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:28:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1169 states and 1886 transitions. [2024-11-08 23:28:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1886 transitions. [2024-11-08 23:28:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:50,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,521 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:28:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1177 states and 1898 transitions. [2024-11-08 23:28:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1898 transitions. [2024-11-08 23:28:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,034 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:28:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1180 states and 1900 transitions. [2024-11-08 23:28:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1900 transitions. [2024-11-08 23:28:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 23:29:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1184 states and 1911 transitions. [2024-11-08 23:29:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1911 transitions. [2024-11-08 23:29:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:29:02,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:02,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 23:29:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1185 states and 1914 transitions. [2024-11-08 23:29:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1914 transitions. [2024-11-08 23:29:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:29:04,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:29:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1197 states and 1933 transitions. [2024-11-08 23:29:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1933 transitions. [2024-11-08 23:29:17,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:29:17,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:17,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:29:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1199 states and 1934 transitions. [2024-11-08 23:29:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1934 transitions. [2024-11-08 23:29:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:29:21,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:29:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1202 states and 1936 transitions. [2024-11-08 23:29:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1936 transitions. [2024-11-08 23:29:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:26,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:29:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1205 states and 1938 transitions. [2024-11-08 23:29:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1938 transitions. [2024-11-08 23:29:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:28,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:29:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1208 states and 1940 transitions. [2024-11-08 23:29:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1940 transitions. [2024-11-08 23:29:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:30,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,090 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:29:33,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1211 states and 1942 transitions. [2024-11-08 23:29:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1942 transitions. [2024-11-08 23:29:33,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:33,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:33,389 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:29:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1214 states and 1944 transitions. [2024-11-08 23:29:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1944 transitions. [2024-11-08 23:29:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:35,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:29:38,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:38,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1216 states and 1945 transitions. [2024-11-08 23:29:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1945 transitions. [2024-11-08 23:29:38,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:38,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:38,462 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 23:29:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1233 states and 1980 transitions. [2024-11-08 23:29:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1980 transitions. [2024-11-08 23:29:41,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:41,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,844 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:29:45,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1236 states and 1982 transitions. [2024-11-08 23:29:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1982 transitions. [2024-11-08 23:29:45,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:45,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:29:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1240 states and 1993 transitions. [2024-11-08 23:29:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1993 transitions. [2024-11-08 23:29:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:29:54,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1241 states and 1996 transitions. [2024-11-08 23:29:54,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1996 transitions. [2024-11-08 23:29:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:54,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:54,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:29:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1243 states and 1997 transitions. [2024-11-08 23:29:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1997 transitions. [2024-11-08 23:29:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:29:57,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:30:00,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1246 states and 1999 transitions. [2024-11-08 23:30:00,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1999 transitions. [2024-11-08 23:30:00,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:00,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:30:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1249 states and 2001 transitions. [2024-11-08 23:30:03,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2001 transitions. [2024-11-08 23:30:03,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:03,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:30:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1252 states and 2003 transitions. [2024-11-08 23:30:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2003 transitions. [2024-11-08 23:30:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:05,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:05,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:30:07,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1255 states and 2005 transitions. [2024-11-08 23:30:07,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2005 transitions. [2024-11-08 23:30:07,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:07,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked.