./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/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_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/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_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/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 bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:40:09,083 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:40:09,180 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:40:09,187 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:40:09,188 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:40:09,223 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:40:09,226 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:40:09,227 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:40:09,228 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:40:09,229 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:40:09,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:40:09,230 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:40:09,230 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:40:09,233 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:40:09,233 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:40:09,234 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:40:09,235 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:40:09,235 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:40:09,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:40:09,239 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:40:09,240 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:40:09,240 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:40:09,241 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:40:09,241 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:40:09,241 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:40:09,241 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:40:09,242 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:40:09,242 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:40:09,242 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:40:09,242 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:40:09,243 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:40:09,243 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:40:09,243 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:40:09,244 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:40:09,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:40:09,247 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_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 [2024-11-08 19:40:09,575 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:40:09,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:40:09,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:40:09,615 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:40:09,616 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:40:09,617 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i Unable to find full path for "g++" [2024-11-08 19:40:11,694 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:40:11,905 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:40:11,906 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/sv-benchmarks/c/array-examples/standard_init5_ground-1.i [2024-11-08 19:40:11,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/data/f652a1c78/0ebfc6e19fe14bf7a137d2f24b36d539/FLAG021104e89 [2024-11-08 19:40:11,930 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/data/f652a1c78/0ebfc6e19fe14bf7a137d2f24b36d539 [2024-11-08 19:40:11,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:40:11,934 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:40:11,936 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:40:11,936 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:40:11,942 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:40:11,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:40:11" (1/1) ... [2024-11-08 19:40:11,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0869d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:11, skipping insertion in model container [2024-11-08 19:40:11,945 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:40:11" (1/1) ... [2024-11-08 19:40:11,966 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:40:12,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:40:12,202 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:40:12,224 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:40:12,241 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:40:12,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12 WrapperNode [2024-11-08 19:40:12,241 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:40:12,242 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:40:12,243 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:40:12,243 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:40:12,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,258 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,280 INFO L138 Inliner]: procedures = 15, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 75 [2024-11-08 19:40:12,281 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:40:12,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:40:12,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:40:12,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:40:12,291 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,294 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,294 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,304 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,313 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,318 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,320 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,322 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:40:12,323 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:40:12,324 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:40:12,324 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:40:12,328 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:40:12,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:40:12,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:40:12,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6e3b94d-8bf6-41cd-a0e4-af9375bdad45/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:40:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:40:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:40:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:40:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:40:12,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:40:12,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:40:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:40:12,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:40:12,478 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:40:12,480 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:40:12,741 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-08 19:40:12,741 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:40:12,837 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:40:12,838 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:40:12,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:40:12 BoogieIcfgContainer [2024-11-08 19:40:12,838 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:40:12,839 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:40:12,840 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:40:12,854 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:40:12,855 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:40:12" (1/1) ... [2024-11-08 19:40:12,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:40:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:12,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-08 19:40:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-08 19:40:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:40:12,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-11-08 19:40:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-08 19:40:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:40:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 48 states and 60 transitions. [2024-11-08 19:40:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-11-08 19:40:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:40:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 51 states and 64 transitions. [2024-11-08 19:40:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-11-08 19:40:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:40:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:40:13,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-08 19:40:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-08 19:40:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:40:13,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:14,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-11-08 19:40:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-11-08 19:40:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:40:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:40:14,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-08 19:40:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-08 19:40:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:40:14,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:14,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 53 states and 66 transitions. [2024-11-08 19:40:14,469 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2024-11-08 19:40:14,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:40:14,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2024-11-08 19:40:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-08 19:40:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:40:14,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2024-11-08 19:40:14,652 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2024-11-08 19:40:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:40:14,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,699 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:40:14,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 19:40:14,767 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 19:40:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:40:14,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:14,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-08 19:40:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-08 19:40:14,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:40:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:40:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 19:40:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 19:40:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:40:14,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2024-11-08 19:40:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2024-11-08 19:40:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:40:15,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:15,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-11-08 19:40:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-11-08 19:40:15,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:40:15,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 63 states and 78 transitions. [2024-11-08 19:40:15,203 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2024-11-08 19:40:15,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:40:15,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:40:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-08 19:40:15,292 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-08 19:40:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:40:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:40:15,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 63 states and 77 transitions. [2024-11-08 19:40:15,405 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2024-11-08 19:40:15,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:40:15,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:40:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-11-08 19:40:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-11-08 19:40:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:40:15,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,580 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:40:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-11-08 19:40:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-08 19:40:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:40:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,685 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:40:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 66 states and 81 transitions. [2024-11-08 19:40:15,708 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 81 transitions. [2024-11-08 19:40:15,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:40:15,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:40:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 69 states and 85 transitions. [2024-11-08 19:40:15,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 85 transitions. [2024-11-08 19:40:15,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:40:15,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:40:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 68 states and 83 transitions. [2024-11-08 19:40:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-11-08 19:40:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:40:15,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:40:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 69 states and 84 transitions. [2024-11-08 19:40:16,056 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 84 transitions. [2024-11-08 19:40:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:40:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,129 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:40:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 68 states and 83 transitions. [2024-11-08 19:40:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-11-08 19:40:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:40:16,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:40:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-08 19:40:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-08 19:40:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:40:16,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:40:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 72 states and 88 transitions. [2024-11-08 19:40:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 88 transitions. [2024-11-08 19:40:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:40:16,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,413 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:40:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions. [2024-11-08 19:40:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions. [2024-11-08 19:40:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:16,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:40:16,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 74 states and 90 transitions. [2024-11-08 19:40:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 90 transitions. [2024-11-08 19:40:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:40:16,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:40:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 75 states and 91 transitions. [2024-11-08 19:40:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 91 transitions. [2024-11-08 19:40:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:40:16,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 74 states and 90 transitions. [2024-11-08 19:40:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 90 transitions. [2024-11-08 19:40:16,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:40:16,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,912 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:40:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-11-08 19:40:16,989 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-11-08 19:40:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:40:16,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:40:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-11-08 19:40:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-11-08 19:40:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:40:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 82 states and 99 transitions. [2024-11-08 19:40:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2024-11-08 19:40:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:17,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 86 states and 103 transitions. [2024-11-08 19:40:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 103 transitions. [2024-11-08 19:40:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:40:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,840 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 90 states and 107 transitions. [2024-11-08 19:40:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 107 transitions. [2024-11-08 19:40:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:40:18,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,198 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 94 states and 111 transitions. [2024-11-08 19:40:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 111 transitions. [2024-11-08 19:40:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:40:18,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:18,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 98 states and 115 transitions. [2024-11-08 19:40:18,840 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 115 transitions. [2024-11-08 19:40:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 102 states and 119 transitions. [2024-11-08 19:40:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 119 transitions. [2024-11-08 19:40:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:40:19,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,585 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 106 states and 123 transitions. [2024-11-08 19:40:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 123 transitions. [2024-11-08 19:40:19,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:40:19,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:20,106 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:20,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 110 states and 127 transitions. [2024-11-08 19:40:20,421 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 127 transitions. [2024-11-08 19:40:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:40:20,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:20,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:21,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 114 states and 131 transitions. [2024-11-08 19:40:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 131 transitions. [2024-11-08 19:40:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:40:21,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 118 states and 135 transitions. [2024-11-08 19:40:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 135 transitions. [2024-11-08 19:40:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:40:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 122 states and 139 transitions. [2024-11-08 19:40:22,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 139 transitions. [2024-11-08 19:40:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:40:22,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 126 states and 143 transitions. [2024-11-08 19:40:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 143 transitions. [2024-11-08 19:40:23,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:40:23,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 130 states and 147 transitions. [2024-11-08 19:40:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 147 transitions. [2024-11-08 19:40:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:40:23,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 134 states and 151 transitions. [2024-11-08 19:40:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 151 transitions. [2024-11-08 19:40:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:40:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:25,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 138 states and 155 transitions. [2024-11-08 19:40:25,258 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 155 transitions. [2024-11-08 19:40:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:40:25,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 142 states and 159 transitions. [2024-11-08 19:40:26,084 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 159 transitions. [2024-11-08 19:40:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:40:26,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 146 states and 163 transitions. [2024-11-08 19:40:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 163 transitions. [2024-11-08 19:40:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:40:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:27,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:27,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 150 states and 167 transitions. [2024-11-08 19:40:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 167 transitions. [2024-11-08 19:40:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:40:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:28,250 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:28,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 154 states and 171 transitions. [2024-11-08 19:40:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 171 transitions. [2024-11-08 19:40:28,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:40:28,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 158 states and 175 transitions. [2024-11-08 19:40:29,747 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 175 transitions. [2024-11-08 19:40:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:40:29,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,156 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 162 states and 179 transitions. [2024-11-08 19:40:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 179 transitions. [2024-11-08 19:40:30,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:40:30,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 166 states and 183 transitions. [2024-11-08 19:40:31,847 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 183 transitions. [2024-11-08 19:40:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 19:40:31,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:32,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 170 states and 187 transitions. [2024-11-08 19:40:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 187 transitions. [2024-11-08 19:40:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:40:32,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 174 states and 191 transitions. [2024-11-08 19:40:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 191 transitions. [2024-11-08 19:40:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:40:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 178 states and 195 transitions. [2024-11-08 19:40:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 195 transitions. [2024-11-08 19:40:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:40:34,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 182 states and 199 transitions. [2024-11-08 19:40:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 199 transitions. [2024-11-08 19:40:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:40:36,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1567 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 186 states and 203 transitions. [2024-11-08 19:40:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 203 transitions. [2024-11-08 19:40:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 19:40:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1680 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 190 states and 207 transitions. [2024-11-08 19:40:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 207 transitions. [2024-11-08 19:40:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:40:38,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1797 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 194 states and 211 transitions. [2024-11-08 19:40:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 211 transitions. [2024-11-08 19:40:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:40:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:40,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1918 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 198 states and 215 transitions. [2024-11-08 19:40:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 215 transitions. [2024-11-08 19:40:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 19:40:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2043 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:42,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 202 states and 219 transitions. [2024-11-08 19:40:42,225 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 219 transitions. [2024-11-08 19:40:42,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:40:42,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2172 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:43,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:43,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 206 states and 223 transitions. [2024-11-08 19:40:43,635 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 223 transitions. [2024-11-08 19:40:43,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:40:43,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:43,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2305 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 210 states and 227 transitions. [2024-11-08 19:40:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 227 transitions. [2024-11-08 19:40:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:40:45,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2442 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 214 states and 231 transitions. [2024-11-08 19:40:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 231 transitions. [2024-11-08 19:40:46,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:40:46,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:46,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:47,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 218 states and 235 transitions. [2024-11-08 19:40:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 235 transitions. [2024-11-08 19:40:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:40:47,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:48,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2728 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 222 states and 239 transitions. [2024-11-08 19:40:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 239 transitions. [2024-11-08 19:40:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:40:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2877 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:50,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 226 states and 243 transitions. [2024-11-08 19:40:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 243 transitions. [2024-11-08 19:40:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:40:50,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:50,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:51,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3030 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 230 states and 247 transitions. [2024-11-08 19:40:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 247 transitions. [2024-11-08 19:40:51,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:40:51,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:51,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3187 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 234 states and 251 transitions. [2024-11-08 19:40:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 251 transitions. [2024-11-08 19:40:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:40:53,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 238 states and 255 transitions. [2024-11-08 19:40:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 255 transitions. [2024-11-08 19:40:54,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:40:54,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:54,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 242 states and 259 transitions. [2024-11-08 19:40:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 259 transitions. [2024-11-08 19:40:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:40:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3682 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:57,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 246 states and 263 transitions. [2024-11-08 19:40:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 263 transitions. [2024-11-08 19:40:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:40:57,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3855 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 250 states and 267 transitions. [2024-11-08 19:40:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 267 transitions. [2024-11-08 19:40:59,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:40:59,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:59,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 254 states and 271 transitions. [2024-11-08 19:41:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 271 transitions. [2024-11-08 19:41:00,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:41:00,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 258 states and 275 transitions. [2024-11-08 19:41:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 275 transitions. [2024-11-08 19:41:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:41:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:02,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:04,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 262 states and 279 transitions. [2024-11-08 19:41:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 279 transitions. [2024-11-08 19:41:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 19:41:04,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4587 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 266 states and 283 transitions. [2024-11-08 19:41:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 283 transitions. [2024-11-08 19:41:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:41:06,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4780 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 270 states and 287 transitions. [2024-11-08 19:41:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 287 transitions. [2024-11-08 19:41:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 19:41:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4977 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 274 states and 291 transitions. [2024-11-08 19:41:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 291 transitions. [2024-11-08 19:41:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 19:41:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5178 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 278 states and 295 transitions. [2024-11-08 19:41:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 295 transitions. [2024-11-08 19:41:11,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:41:11,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:11,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:12,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5383 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 282 states and 299 transitions. [2024-11-08 19:41:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 299 transitions. [2024-11-08 19:41:13,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 19:41:13,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:13,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5592 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 286 states and 303 transitions. [2024-11-08 19:41:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 303 transitions. [2024-11-08 19:41:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 19:41:15,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5805 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 290 states and 307 transitions. [2024-11-08 19:41:17,250 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 307 transitions. [2024-11-08 19:41:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 19:41:17,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:18,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6022 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 294 states and 311 transitions. [2024-11-08 19:41:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 311 transitions. [2024-11-08 19:41:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 19:41:19,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6243 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 298 states and 315 transitions. [2024-11-08 19:41:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 315 transitions. [2024-11-08 19:41:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 19:41:21,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:22,513 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 302 states and 319 transitions. [2024-11-08 19:41:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 319 transitions. [2024-11-08 19:41:23,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 19:41:23,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6697 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 306 states and 323 transitions. [2024-11-08 19:41:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 323 transitions. [2024-11-08 19:41:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:41:25,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6930 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 310 states and 327 transitions. [2024-11-08 19:41:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 327 transitions. [2024-11-08 19:41:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 19:41:27,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:28,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7167 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 314 states and 331 transitions. [2024-11-08 19:41:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 331 transitions. [2024-11-08 19:41:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:41:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7408 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 318 states and 335 transitions. [2024-11-08 19:41:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 335 transitions. [2024-11-08 19:41:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 19:41:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7653 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 322 states and 339 transitions. [2024-11-08 19:41:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 339 transitions. [2024-11-08 19:41:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 19:41:34,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7902 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 326 states and 343 transitions. [2024-11-08 19:41:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 343 transitions. [2024-11-08 19:41:37,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 19:41:37,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8155 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 330 states and 347 transitions. [2024-11-08 19:41:39,400 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 347 transitions. [2024-11-08 19:41:39,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 19:41:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:40,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8412 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 334 states and 351 transitions. [2024-11-08 19:41:41,854 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 351 transitions. [2024-11-08 19:41:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 19:41:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8673 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:44,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 338 states and 355 transitions. [2024-11-08 19:41:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 355 transitions. [2024-11-08 19:41:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 19:41:44,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8938 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 342 states and 359 transitions. [2024-11-08 19:41:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 359 transitions. [2024-11-08 19:41:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 19:41:46,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9207 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 346 states and 363 transitions. [2024-11-08 19:41:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 363 transitions. [2024-11-08 19:41:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 19:41:49,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,778 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 350 states and 367 transitions. [2024-11-08 19:41:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 367 transitions. [2024-11-08 19:41:51,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 19:41:51,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:53,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9757 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:54,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 354 states and 371 transitions. [2024-11-08 19:41:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 371 transitions. [2024-11-08 19:41:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 19:41:54,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,474 INFO L134 CoverageAnalysis]: Checked inductivity of 10038 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:41:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 358 states and 375 transitions. [2024-11-08 19:41:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 375 transitions. [2024-11-08 19:41:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 19:41:57,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:59,168 INFO L134 CoverageAnalysis]: Checked inductivity of 10323 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 362 states and 379 transitions. [2024-11-08 19:42:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 379 transitions. [2024-11-08 19:42:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 19:42:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,219 INFO L134 CoverageAnalysis]: Checked inductivity of 10612 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 366 states and 383 transitions. [2024-11-08 19:42:03,530 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 383 transitions. [2024-11-08 19:42:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 19:42:03,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 10905 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 370 states and 387 transitions. [2024-11-08 19:42:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 387 transitions. [2024-11-08 19:42:06,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 19:42:06,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,234 INFO L134 CoverageAnalysis]: Checked inductivity of 11202 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:09,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 374 states and 391 transitions. [2024-11-08 19:42:09,473 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 391 transitions. [2024-11-08 19:42:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 19:42:09,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 11503 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 378 states and 395 transitions. [2024-11-08 19:42:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 395 transitions. [2024-11-08 19:42:12,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 19:42:12,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 11808 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 382 states and 399 transitions. [2024-11-08 19:42:15,542 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 399 transitions. [2024-11-08 19:42:15,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 19:42:15,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12117 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 386 states and 403 transitions. [2024-11-08 19:42:18,646 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 403 transitions. [2024-11-08 19:42:18,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 19:42:18,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12430 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 390 states and 407 transitions. [2024-11-08 19:42:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 407 transitions. [2024-11-08 19:42:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 19:42:21,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:23,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12747 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 394 states and 411 transitions. [2024-11-08 19:42:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 411 transitions. [2024-11-08 19:42:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 19:42:25,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 13068 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:28,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 398 states and 415 transitions. [2024-11-08 19:42:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 415 transitions. [2024-11-08 19:42:28,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 19:42:28,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 13393 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 402 states and 419 transitions. [2024-11-08 19:42:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 419 transitions. [2024-11-08 19:42:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 19:42:31,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13722 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 406 states and 423 transitions. [2024-11-08 19:42:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 423 transitions. [2024-11-08 19:42:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 19:42:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 14055 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 410 states and 427 transitions. [2024-11-08 19:42:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 427 transitions. [2024-11-08 19:42:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 19:42:38,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 14392 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:42,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 414 states and 431 transitions. [2024-11-08 19:42:42,194 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 431 transitions. [2024-11-08 19:42:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 19:42:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14733 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:45,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 418 states and 435 transitions. [2024-11-08 19:42:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 435 transitions. [2024-11-08 19:42:45,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 19:42:45,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15078 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:49,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 422 states and 439 transitions. [2024-11-08 19:42:49,615 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 439 transitions. [2024-11-08 19:42:49,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 19:42:49,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15427 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 426 states and 443 transitions. [2024-11-08 19:42:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 443 transitions. [2024-11-08 19:42:53,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 19:42:53,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:56,136 INFO L134 CoverageAnalysis]: Checked inductivity of 15780 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:42:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 430 states and 447 transitions. [2024-11-08 19:42:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 447 transitions. [2024-11-08 19:42:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 19:42:57,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16137 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 434 states and 451 transitions. [2024-11-08 19:43:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 451 transitions. [2024-11-08 19:43:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 19:43:01,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16498 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 438 states and 455 transitions. [2024-11-08 19:43:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 455 transitions. [2024-11-08 19:43:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 19:43:06,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16863 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:10,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 442 states and 459 transitions. [2024-11-08 19:43:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 459 transitions. [2024-11-08 19:43:10,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 19:43:10,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:10,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 17232 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 446 states and 463 transitions. [2024-11-08 19:43:15,324 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 463 transitions. [2024-11-08 19:43:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 19:43:15,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 17605 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 450 states and 467 transitions. [2024-11-08 19:43:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 467 transitions. [2024-11-08 19:43:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 19:43:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:22,614 INFO L134 CoverageAnalysis]: Checked inductivity of 17982 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 454 states and 471 transitions. [2024-11-08 19:43:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 471 transitions. [2024-11-08 19:43:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 19:43:24,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 18363 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:29,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:29,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 458 states and 475 transitions. [2024-11-08 19:43:29,771 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 475 transitions. [2024-11-08 19:43:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 19:43:29,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:29,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 18748 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:35,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 462 states and 479 transitions. [2024-11-08 19:43:35,345 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 479 transitions. [2024-11-08 19:43:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 19:43:35,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 19137 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 466 states and 483 transitions. [2024-11-08 19:43:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 483 transitions. [2024-11-08 19:43:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 19:43:40,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19530 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 470 states and 487 transitions. [2024-11-08 19:43:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 487 transitions. [2024-11-08 19:43:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 19:43:46,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 19927 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:51,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 474 states and 491 transitions. [2024-11-08 19:43:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 491 transitions. [2024-11-08 19:43:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 19:43:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20328 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:57,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 478 states and 495 transitions. [2024-11-08 19:43:57,185 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 495 transitions. [2024-11-08 19:43:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 19:43:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20733 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:03,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 482 states and 499 transitions. [2024-11-08 19:44:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 499 transitions. [2024-11-08 19:44:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 19:44:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 21142 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 486 states and 503 transitions. [2024-11-08 19:44:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 503 transitions. [2024-11-08 19:44:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 19:44:09,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 21555 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 490 states and 507 transitions. [2024-11-08 19:44:16,005 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 507 transitions. [2024-11-08 19:44:16,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 19:44:16,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 21972 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 494 states and 511 transitions. [2024-11-08 19:44:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 511 transitions. [2024-11-08 19:44:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 19:44:21,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 22393 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 498 states and 515 transitions. [2024-11-08 19:44:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 515 transitions. [2024-11-08 19:44:27,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 19:44:27,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:27,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 22818 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 502 states and 519 transitions. [2024-11-08 19:44:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 519 transitions. [2024-11-08 19:44:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 19:44:33,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 23247 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 506 states and 523 transitions. [2024-11-08 19:44:39,386 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 523 transitions. [2024-11-08 19:44:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 19:44:39,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,953 INFO L134 CoverageAnalysis]: Checked inductivity of 23680 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 510 states and 527 transitions. [2024-11-08 19:44:46,771 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 527 transitions. [2024-11-08 19:44:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 19:44:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24117 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:44:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 514 states and 531 transitions. [2024-11-08 19:44:53,902 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 531 transitions. [2024-11-08 19:44:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 19:44:53,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24558 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 518 states and 535 transitions. [2024-11-08 19:45:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 535 transitions. [2024-11-08 19:45:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 19:45:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25003 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 522 states and 539 transitions. [2024-11-08 19:45:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 539 transitions. [2024-11-08 19:45:07,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 19:45:07,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:07,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25452 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 526 states and 543 transitions. [2024-11-08 19:45:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 543 transitions. [2024-11-08 19:45:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 19:45:14,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25905 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 530 states and 547 transitions. [2024-11-08 19:45:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 547 transitions. [2024-11-08 19:45:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 19:45:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26362 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 534 states and 551 transitions. [2024-11-08 19:45:27,797 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 551 transitions. [2024-11-08 19:45:27,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 19:45:27,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26823 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 538 states and 555 transitions. [2024-11-08 19:45:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 555 transitions. [2024-11-08 19:45:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 19:45:34,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:35,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:40,153 INFO L134 CoverageAnalysis]: Checked inductivity of 27288 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 542 states and 559 transitions. [2024-11-08 19:45:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 559 transitions. [2024-11-08 19:45:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 19:45:42,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 27757 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 546 states and 563 transitions. [2024-11-08 19:45:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 563 transitions. [2024-11-08 19:45:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 19:45:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28230 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:45:56,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:56,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 550 states and 567 transitions. [2024-11-08 19:45:56,400 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 567 transitions. [2024-11-08 19:45:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 19:45:56,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:56,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 28707 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:03,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 554 states and 571 transitions. [2024-11-08 19:46:03,251 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 571 transitions. [2024-11-08 19:46:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 19:46:03,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:08,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29188 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 558 states and 575 transitions. [2024-11-08 19:46:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 575 transitions. [2024-11-08 19:46:10,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 19:46:10,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 29673 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 562 states and 579 transitions. [2024-11-08 19:46:18,445 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 579 transitions. [2024-11-08 19:46:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 19:46:18,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 30162 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:26,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 566 states and 583 transitions. [2024-11-08 19:46:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 583 transitions. [2024-11-08 19:46:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 19:46:26,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 30655 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 570 states and 587 transitions. [2024-11-08 19:46:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 587 transitions. [2024-11-08 19:46:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 19:46:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,559 INFO L134 CoverageAnalysis]: Checked inductivity of 31152 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 574 states and 591 transitions. [2024-11-08 19:46:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 591 transitions. [2024-11-08 19:46:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 19:46:42,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 31653 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:46:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 578 states and 595 transitions. [2024-11-08 19:46:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 595 transitions. [2024-11-08 19:46:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 19:46:51,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:51,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 32158 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:00,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 582 states and 599 transitions. [2024-11-08 19:47:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 599 transitions. [2024-11-08 19:47:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 19:47:00,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 32667 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:08,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 586 states and 603 transitions. [2024-11-08 19:47:08,234 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 603 transitions. [2024-11-08 19:47:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 19:47:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:13,786 INFO L134 CoverageAnalysis]: Checked inductivity of 33180 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 590 states and 607 transitions. [2024-11-08 19:47:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 607 transitions. [2024-11-08 19:47:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 19:47:15,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 33697 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 594 states and 611 transitions. [2024-11-08 19:47:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 611 transitions. [2024-11-08 19:47:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 19:47:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 34218 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 598 states and 615 transitions. [2024-11-08 19:47:31,232 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 615 transitions. [2024-11-08 19:47:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 19:47:31,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 34743 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 602 states and 619 transitions. [2024-11-08 19:47:39,395 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 619 transitions. [2024-11-08 19:47:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 19:47:39,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:39,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:45,051 INFO L134 CoverageAnalysis]: Checked inductivity of 35272 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 606 states and 623 transitions. [2024-11-08 19:47:47,251 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 623 transitions. [2024-11-08 19:47:47,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 19:47:47,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 35805 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:47:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 610 states and 627 transitions. [2024-11-08 19:47:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 627 transitions. [2024-11-08 19:47:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 19:47:55,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36342 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:03,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 614 states and 631 transitions. [2024-11-08 19:48:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 631 transitions. [2024-11-08 19:48:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 19:48:03,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:03,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:09,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36883 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:11,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 618 states and 635 transitions. [2024-11-08 19:48:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 635 transitions. [2024-11-08 19:48:11,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 19:48:11,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37428 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 622 states and 639 transitions. [2024-11-08 19:48:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 639 transitions. [2024-11-08 19:48:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 19:48:19,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37977 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 626 states and 643 transitions. [2024-11-08 19:48:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 643 transitions. [2024-11-08 19:48:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 19:48:27,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 38530 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 630 states and 647 transitions. [2024-11-08 19:48:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 647 transitions. [2024-11-08 19:48:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 19:48:36,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,835 INFO L134 CoverageAnalysis]: Checked inductivity of 39087 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 634 states and 651 transitions. [2024-11-08 19:48:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 651 transitions. [2024-11-08 19:48:45,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 19:48:45,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 39648 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:53,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 638 states and 655 transitions. [2024-11-08 19:48:53,848 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 655 transitions. [2024-11-08 19:48:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 19:48:53,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 40213 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:02,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 642 states and 659 transitions. [2024-11-08 19:49:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 659 transitions. [2024-11-08 19:49:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 19:49:02,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 40782 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 646 states and 663 transitions. [2024-11-08 19:49:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 663 transitions. [2024-11-08 19:49:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 19:49:11,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 41355 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 650 states and 667 transitions. [2024-11-08 19:49:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 667 transitions. [2024-11-08 19:49:20,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 19:49:20,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 41932 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 654 states and 671 transitions. [2024-11-08 19:49:30,378 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 671 transitions. [2024-11-08 19:49:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 19:49:30,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 42513 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 658 states and 675 transitions. [2024-11-08 19:49:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 675 transitions. [2024-11-08 19:49:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 19:49:39,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 43098 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 662 states and 679 transitions. [2024-11-08 19:49:50,052 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 679 transitions. [2024-11-08 19:49:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 19:49:50,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,302 INFO L134 CoverageAnalysis]: Checked inductivity of 43687 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:59,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 666 states and 683 transitions. [2024-11-08 19:49:59,782 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 683 transitions. [2024-11-08 19:49:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 19:49:59,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44280 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:50:09,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 670 states and 687 transitions. [2024-11-08 19:50:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 687 transitions. [2024-11-08 19:50:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 19:50:09,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 44877 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:50:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 674 states and 691 transitions. [2024-11-08 19:50:22,336 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 691 transitions. [2024-11-08 19:50:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 19:50:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,252 INFO L134 CoverageAnalysis]: Checked inductivity of 45478 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:50:35,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 678 states and 695 transitions. [2024-11-08 19:50:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 695 transitions. [2024-11-08 19:50:35,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 19:50:35,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 46083 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:50:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 682 states and 699 transitions. [2024-11-08 19:50:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 699 transitions. [2024-11-08 19:50:47,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 19:50:47,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 46692 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:51:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 686 states and 703 transitions. [2024-11-08 19:51:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 703 transitions. [2024-11-08 19:51:00,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 19:51:00,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:00,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 47305 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:51:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 690 states and 707 transitions. [2024-11-08 19:51:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 707 transitions. [2024-11-08 19:51:14,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 19:51:14,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:14,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 47922 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:51:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 694 states and 711 transitions. [2024-11-08 19:51:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 711 transitions. [2024-11-08 19:51:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-11-08 19:51:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 48543 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:51:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 698 states and 715 transitions. [2024-11-08 19:51:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 715 transitions. [2024-11-08 19:51:40,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-08 19:51:40,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:40,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:51,001 INFO L134 CoverageAnalysis]: Checked inductivity of 49168 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:51:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 702 states and 719 transitions. [2024-11-08 19:51:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 719 transitions. [2024-11-08 19:51:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-08 19:51:54,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 49797 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:52:09,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 706 states and 723 transitions. [2024-11-08 19:52:09,044 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 723 transitions. [2024-11-08 19:52:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-08 19:52:09,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:18,863 INFO L134 CoverageAnalysis]: Checked inductivity of 50430 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:52:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:21,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 710 states and 727 transitions. [2024-11-08 19:52:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 727 transitions. [2024-11-08 19:52:21,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-08 19:52:21,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:21,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 51067 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:52:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 714 states and 731 transitions. [2024-11-08 19:52:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 731 transitions. [2024-11-08 19:52:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-08 19:52:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 51708 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:52:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 718 states and 735 transitions. [2024-11-08 19:52:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 735 transitions. [2024-11-08 19:52:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-08 19:52:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52353 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:52:57,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 722 states and 739 transitions. [2024-11-08 19:52:57,176 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 739 transitions. [2024-11-08 19:52:57,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-08 19:52:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 53002 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:53:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 726 states and 743 transitions. [2024-11-08 19:53:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 743 transitions. [2024-11-08 19:53:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-08 19:53:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 53655 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:53:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 730 states and 747 transitions. [2024-11-08 19:53:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 747 transitions. [2024-11-08 19:53:25,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-08 19:53:25,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:25,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 54312 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:53:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:39,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 734 states and 751 transitions. [2024-11-08 19:53:39,224 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 751 transitions. [2024-11-08 19:53:39,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-08 19:53:39,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:39,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 54973 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:53:53,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 738 states and 755 transitions. [2024-11-08 19:53:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 755 transitions. [2024-11-08 19:53:53,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-08 19:53:53,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55638 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:54:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 742 states and 759 transitions. [2024-11-08 19:54:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 759 transitions. [2024-11-08 19:54:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-08 19:54:06,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:06,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:17,155 INFO L134 CoverageAnalysis]: Checked inductivity of 56307 backedges. 0 proven. 56280 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.