./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:57:58,975 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:57:59,068 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:57:59,080 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:57:59,080 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:57:59,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:57:59,120 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:57:59,120 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:57:59,121 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:57:59,121 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:57:59,121 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:57:59,121 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:57:59,122 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:57:59,122 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:57:59,122 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:57:59,122 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:57:59,123 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:57:59,124 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:57:59,124 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:57:59,124 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:57:59,124 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:57:59,124 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:57:59,124 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:57:59,125 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:57:59,125 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:57:59,125 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:57:59,125 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:57:59,125 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:57:59,125 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:57:59,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:57:59,126 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c [2024-11-25 03:57:59,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:57:59,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:57:59,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:57:59,472 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:57:59,473 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:57:59,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2024-11-25 03:58:02,495 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/data/c5e24e210/aecfb029fe0a4ac49730bc1eff1681e6/FLAGf46ce090a [2024-11-25 03:58:02,855 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:58:02,855 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2024-11-25 03:58:02,873 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/data/c5e24e210/aecfb029fe0a4ac49730bc1eff1681e6/FLAGf46ce090a [2024-11-25 03:58:03,052 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/data/c5e24e210/aecfb029fe0a4ac49730bc1eff1681e6 [2024-11-25 03:58:03,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:58:03,056 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:58:03,058 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:58:03,058 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:58:03,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:58:03,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:03,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@146385d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03, skipping insertion in model container [2024-11-25 03:58:03,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:03,105 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:58:03,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:58:03,735 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:58:03,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:58:03,936 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:58:03,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03 WrapperNode [2024-11-25 03:58:03,938 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:58:03,939 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:58:03,939 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:58:03,939 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:58:03,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:03,996 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,081 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2063 [2024-11-25 03:58:04,082 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:58:04,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:58:04,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:58:04,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:58:04,090 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,102 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,102 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,157 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,160 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,176 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,195 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,208 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:58:04,210 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:58:04,210 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:58:04,210 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:58:04,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:58:03" (1/1) ... [2024-11-25 03:58:04,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:58:04,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:58:04,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:58:04,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a90757e-66b8-4ccc-959b-f99f617988bf/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:58:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:58:04,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:58:04,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:58:04,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:58:04,617 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:58:04,619 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:58:08,418 INFO L? ?]: Removed 1755 outVars from TransFormulas that were not future-live. [2024-11-25 03:58:08,419 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:58:11,131 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:58:11,131 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-11-25 03:58:11,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:58:11 BoogieIcfgContainer [2024-11-25 03:58:11,131 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:58:11,132 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:58:11,132 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:58:11,143 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:58:11,143 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:58:11" (1/1) ... [2024-11-25 03:58:11,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:58:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1317 states and 1487 transitions. [2024-11-25 03:58:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1487 transitions. [2024-11-25 03:58:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:58:11,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1316 states and 1486 transitions. [2024-11-25 03:58:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1486 transitions. [2024-11-25 03:58:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:58:11,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1315 states and 1485 transitions. [2024-11-25 03:58:11,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1485 transitions. [2024-11-25 03:58:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:58:11,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1314 states and 1484 transitions. [2024-11-25 03:58:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1484 transitions. [2024-11-25 03:58:11,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:58:11,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1313 states and 1483 transitions. [2024-11-25 03:58:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1483 transitions. [2024-11-25 03:58:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:58:12,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1314 states and 1485 transitions. [2024-11-25 03:58:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1485 transitions. [2024-11-25 03:58:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:58:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1314 states and 1479 transitions. [2024-11-25 03:58:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1479 transitions. [2024-11-25 03:58:12,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:58:12,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1316 states and 1481 transitions. [2024-11-25 03:58:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1481 transitions. [2024-11-25 03:58:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:58:12,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1275 states and 1435 transitions. [2024-11-25 03:58:12,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1435 transitions. [2024-11-25 03:58:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:58:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1272 states and 1431 transitions. [2024-11-25 03:58:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1431 transitions. [2024-11-25 03:58:13,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:58:13,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1269 states and 1427 transitions. [2024-11-25 03:58:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1427 transitions. [2024-11-25 03:58:13,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:58:13,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1266 states and 1423 transitions. [2024-11-25 03:58:13,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1423 transitions. [2024-11-25 03:58:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:58:13,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1263 states and 1419 transitions. [2024-11-25 03:58:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1419 transitions. [2024-11-25 03:58:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:58:13,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:13,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1260 states and 1415 transitions. [2024-11-25 03:58:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1415 transitions. [2024-11-25 03:58:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:58:13,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:14,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1257 states and 1411 transitions. [2024-11-25 03:58:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1411 transitions. [2024-11-25 03:58:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:58:14,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:14,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1254 states and 1407 transitions. [2024-11-25 03:58:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1407 transitions. [2024-11-25 03:58:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:58:14,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:14,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1253 states and 1406 transitions. [2024-11-25 03:58:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1406 transitions. [2024-11-25 03:58:14,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:58:14,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:14,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:14,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:15,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1252 states and 1405 transitions. [2024-11-25 03:58:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1405 transitions. [2024-11-25 03:58:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:58:16,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:16,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1252 states and 1404 transitions. [2024-11-25 03:58:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1404 transitions. [2024-11-25 03:58:16,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:58:16,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1251 states and 1403 transitions. [2024-11-25 03:58:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1403 transitions. [2024-11-25 03:58:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:58:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1250 states and 1402 transitions. [2024-11-25 03:58:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1402 transitions. [2024-11-25 03:58:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:58:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:17,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1249 states and 1401 transitions. [2024-11-25 03:58:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1401 transitions. [2024-11-25 03:58:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:58:17,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1248 states and 1400 transitions. [2024-11-25 03:58:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1400 transitions. [2024-11-25 03:58:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:58:17,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1248 states and 1399 transitions. [2024-11-25 03:58:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1399 transitions. [2024-11-25 03:58:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:58:17,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1248 states and 1398 transitions. [2024-11-25 03:58:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1398 transitions. [2024-11-25 03:58:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:58:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1247 states and 1397 transitions. [2024-11-25 03:58:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1397 transitions. [2024-11-25 03:58:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:58:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1246 states and 1396 transitions. [2024-11-25 03:58:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1396 transitions. [2024-11-25 03:58:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:58:17,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:21,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:58:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:21,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1246 states and 1394 transitions. [2024-11-25 03:58:21,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1394 transitions. [2024-11-25 03:58:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:58:21,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:21,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:21,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:32,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:58:42,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:58:52,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:58:54,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:58:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1253 states and 1402 transitions. [2024-11-25 03:58:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1402 transitions. [2024-11-25 03:58:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:58:54,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:55,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:55,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1253 states and 1401 transitions. [2024-11-25 03:58:55,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1401 transitions. [2024-11-25 03:58:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:58:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:55,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:55,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1245 states and 1392 transitions. [2024-11-25 03:58:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1392 transitions. [2024-11-25 03:58:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:58:55,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:07,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:59:10,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:59:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1244 states and 1391 transitions. [2024-11-25 03:59:10,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1391 transitions. [2024-11-25 03:59:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:59:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1243 states and 1390 transitions. [2024-11-25 03:59:10,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1390 transitions. [2024-11-25 03:59:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:59:10,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:11,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1242 states and 1389 transitions. [2024-11-25 03:59:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1389 transitions. [2024-11-25 03:59:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:59:11,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:11,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1241 states and 1388 transitions. [2024-11-25 03:59:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1388 transitions. [2024-11-25 03:59:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:59:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1240 states and 1387 transitions. [2024-11-25 03:59:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1387 transitions. [2024-11-25 03:59:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:59:11,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:11,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:11,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:11,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1239 states and 1386 transitions. [2024-11-25 03:59:11,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1386 transitions. [2024-11-25 03:59:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:59:11,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1238 states and 1385 transitions. [2024-11-25 03:59:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1385 transitions. [2024-11-25 03:59:12,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:59:12,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:12,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:19,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:59:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1280 states and 1428 transitions. [2024-11-25 03:59:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1428 transitions. [2024-11-25 03:59:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:59:19,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1279 states and 1427 transitions. [2024-11-25 03:59:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1427 transitions. [2024-11-25 03:59:19,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:59:19,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:19,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1278 states and 1426 transitions. [2024-11-25 03:59:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1426 transitions. [2024-11-25 03:59:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:59:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:20,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:22,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1277 states and 1423 transitions. [2024-11-25 03:59:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1423 transitions. [2024-11-25 03:59:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:59:22,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:22,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1276 states and 1422 transitions. [2024-11-25 03:59:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1422 transitions. [2024-11-25 03:59:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:59:23,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:24,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:24,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1275 states and 1421 transitions. [2024-11-25 03:59:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1421 transitions. [2024-11-25 03:59:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:59:24,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:24,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:24,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:24,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1274 states and 1420 transitions. [2024-11-25 03:59:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1420 transitions. [2024-11-25 03:59:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:59:24,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1273 states and 1418 transitions. [2024-11-25 03:59:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1418 transitions. [2024-11-25 03:59:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:59:24,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:24,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:24,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:24,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1272 states and 1417 transitions. [2024-11-25 03:59:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1417 transitions. [2024-11-25 03:59:24,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:59:24,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:24,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1271 states and 1416 transitions. [2024-11-25 03:59:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1416 transitions. [2024-11-25 03:59:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:59:26,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:29,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1270 states and 1415 transitions. [2024-11-25 03:59:29,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1415 transitions. [2024-11-25 03:59:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:59:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:30,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1269 states and 1414 transitions. [2024-11-25 03:59:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1414 transitions. [2024-11-25 03:59:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:59:30,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:30,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:30,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1268 states and 1413 transitions. [2024-11-25 03:59:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1413 transitions. [2024-11-25 03:59:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:59:31,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:31,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1271 states and 1420 transitions. [2024-11-25 03:59:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1420 transitions. [2024-11-25 03:59:33,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:59:33,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:33,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1274 states and 1430 transitions. [2024-11-25 03:59:38,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1430 transitions. [2024-11-25 03:59:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:59:38,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:59:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1266 states and 1411 transitions. [2024-11-25 03:59:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1411 transitions. [2024-11-25 03:59:44,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:59:44,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:44,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1265 states and 1410 transitions. [2024-11-25 03:59:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1410 transitions. [2024-11-25 03:59:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:59:45,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:45,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:45,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1264 states and 1409 transitions. [2024-11-25 03:59:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1409 transitions. [2024-11-25 03:59:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:59:45,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:45,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1263 states and 1408 transitions. [2024-11-25 03:59:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1408 transitions. [2024-11-25 03:59:50,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:59:50,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:52,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1262 states and 1407 transitions. [2024-11-25 03:59:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1407 transitions. [2024-11-25 03:59:55,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:59:55,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:55,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:56,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1261 states and 1406 transitions. [2024-11-25 03:59:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1406 transitions. [2024-11-25 03:59:56,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:59:56,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1260 states and 1405 transitions. [2024-11-25 03:59:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1405 transitions. [2024-11-25 03:59:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:59:57,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1259 states and 1404 transitions. [2024-11-25 04:00:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1404 transitions. [2024-11-25 04:00:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:00:01,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:01,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:05,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:05,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1258 states and 1403 transitions. [2024-11-25 04:00:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1403 transitions. [2024-11-25 04:00:05,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:00:05,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:05,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:05,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1257 states and 1402 transitions. [2024-11-25 04:00:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1402 transitions. [2024-11-25 04:00:05,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:00:05,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:05,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1256 states and 1401 transitions. [2024-11-25 04:00:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1401 transitions. [2024-11-25 04:00:06,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:00:06,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:07,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1255 states and 1400 transitions. [2024-11-25 04:00:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1400 transitions. [2024-11-25 04:00:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:00:10,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1254 states and 1399 transitions. [2024-11-25 04:00:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1399 transitions. [2024-11-25 04:00:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:00:14,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:14,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1253 states and 1398 transitions. [2024-11-25 04:00:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1398 transitions. [2024-11-25 04:00:15,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:00:15,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:15,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:16,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:16,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1252 states and 1397 transitions. [2024-11-25 04:00:16,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1397 transitions. [2024-11-25 04:00:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:00:16,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:21,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1251 states and 1396 transitions. [2024-11-25 04:00:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1396 transitions. [2024-11-25 04:00:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:00:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:37,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1250 states and 1395 transitions. [2024-11-25 04:00:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1395 transitions. [2024-11-25 04:00:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:00:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1249 states and 1394 transitions. [2024-11-25 04:00:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1394 transitions. [2024-11-25 04:00:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:00:38,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:39,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1248 states and 1393 transitions. [2024-11-25 04:00:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1393 transitions. [2024-11-25 04:00:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:00:39,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:52,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1247 states and 1392 transitions. [2024-11-25 04:00:52,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1392 transitions. [2024-11-25 04:00:52,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:00:52,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:52,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1246 states and 1391 transitions. [2024-11-25 04:00:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1391 transitions. [2024-11-25 04:00:55,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:00:55,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:55,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1245 states and 1390 transitions. [2024-11-25 04:00:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1390 transitions. [2024-11-25 04:00:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:00:57,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:57,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:58,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1244 states and 1389 transitions. [2024-11-25 04:00:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1389 transitions. [2024-11-25 04:00:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:00:58,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:05,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1243 states and 1388 transitions. [2024-11-25 04:01:05,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1388 transitions. [2024-11-25 04:01:05,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:01:05,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:05,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1242 states and 1387 transitions. [2024-11-25 04:01:20,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1387 transitions. [2024-11-25 04:01:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:01:20,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:20,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1232 states and 1376 transitions. [2024-11-25 04:01:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1376 transitions. [2024-11-25 04:01:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:01:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:21,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1231 states and 1375 transitions. [2024-11-25 04:01:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1375 transitions. [2024-11-25 04:01:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:01:22,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:22,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:24,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:24,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1230 states and 1374 transitions. [2024-11-25 04:01:24,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1374 transitions. [2024-11-25 04:01:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:01:24,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:24,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:26,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:31,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:31,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1229 states and 1373 transitions. [2024-11-25 04:01:31,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1373 transitions. [2024-11-25 04:01:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:01:31,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1228 states and 1372 transitions. [2024-11-25 04:01:53,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1372 transitions. [2024-11-25 04:01:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:01:53,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:53,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:58,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1227 states and 1371 transitions. [2024-11-25 04:02:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1371 transitions. [2024-11-25 04:02:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:02:17,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:22,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1229 states and 1371 transitions. [2024-11-25 04:02:22,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1371 transitions. [2024-11-25 04:02:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:02:22,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:22,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1231 states and 1374 transitions. [2024-11-25 04:02:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1374 transitions. [2024-11-25 04:02:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:02:29,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:29,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:32,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:32,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1232 states and 1375 transitions. [2024-11-25 04:02:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1375 transitions. [2024-11-25 04:02:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:02:32,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1233 states and 1377 transitions. [2024-11-25 04:02:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1377 transitions. [2024-11-25 04:02:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:02:37,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1234 states and 1377 transitions. [2024-11-25 04:02:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1377 transitions. [2024-11-25 04:02:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:02:44,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1235 states and 1378 transitions. [2024-11-25 04:02:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1378 transitions. [2024-11-25 04:02:49,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:02:49,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1236 states and 1380 transitions. [2024-11-25 04:02:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1380 transitions. [2024-11-25 04:02:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:02:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1237 states and 1381 transitions. [2024-11-25 04:03:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1381 transitions. [2024-11-25 04:03:04,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:03:04,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:04,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1238 states and 1381 transitions. [2024-11-25 04:03:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1381 transitions. [2024-11-25 04:03:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:03:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1239 states and 1383 transitions. [2024-11-25 04:03:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1383 transitions. [2024-11-25 04:03:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:03:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1240 states and 1383 transitions. [2024-11-25 04:03:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1383 transitions. [2024-11-25 04:03:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:03:31,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1241 states and 1384 transitions. [2024-11-25 04:03:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1384 transitions. [2024-11-25 04:03:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:03:37,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:37,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1242 states and 1385 transitions. [2024-11-25 04:03:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1385 transitions. [2024-11-25 04:03:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:03:42,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:47,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1243 states and 1386 transitions. [2024-11-25 04:03:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1386 transitions. [2024-11-25 04:03:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:03:47,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1244 states and 1387 transitions. [2024-11-25 04:03:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1387 transitions. [2024-11-25 04:03:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:03:53,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:53,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:58,398 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1245 states and 1389 transitions. [2024-11-25 04:04:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1389 transitions. [2024-11-25 04:04:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:04:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:14,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:14,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1246 states and 1390 transitions. [2024-11-25 04:04:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1390 transitions. [2024-11-25 04:04:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:04:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:23,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:23,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1247 states and 1391 transitions. [2024-11-25 04:04:23,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1391 transitions. [2024-11-25 04:04:23,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:04:23,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:26,624 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:40,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1248 states and 1391 transitions. [2024-11-25 04:04:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1391 transitions. [2024-11-25 04:04:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:04:40,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1249 states and 1393 transitions. [2024-11-25 04:04:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1393 transitions. [2024-11-25 04:04:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:04:48,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:49,949 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1250 states and 1394 transitions. [2024-11-25 04:04:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1394 transitions. [2024-11-25 04:04:57,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:04:57,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1251 states and 1395 transitions. [2024-11-25 04:05:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1395 transitions. [2024-11-25 04:05:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:05:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1252 states and 1396 transitions. [2024-11-25 04:05:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1396 transitions. [2024-11-25 04:05:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:05:15,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1253 states and 1397 transitions. [2024-11-25 04:05:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1397 transitions. [2024-11-25 04:05:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:05:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:51,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1254 states and 1397 transitions. [2024-11-25 04:05:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1397 transitions. [2024-11-25 04:05:51,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:05:51,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:51,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:53,288 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:57,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:57,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1255 states and 1398 transitions. [2024-11-25 04:05:57,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1398 transitions. [2024-11-25 04:05:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:05:57,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1256 states and 1400 transitions. [2024-11-25 04:06:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1400 transitions. [2024-11-25 04:06:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:06:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1257 states and 1401 transitions. [2024-11-25 04:06:18,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1401 transitions. [2024-11-25 04:06:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:06:18,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1258 states and 1402 transitions. [2024-11-25 04:06:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1402 transitions. [2024-11-25 04:06:28,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:06:28,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:28,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1259 states and 1402 transitions. [2024-11-25 04:06:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1402 transitions. [2024-11-25 04:06:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:06:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1260 states and 1403 transitions. [2024-11-25 04:06:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1403 transitions. [2024-11-25 04:06:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:06:56,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:58,808 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1261 states and 1404 transitions. [2024-11-25 04:07:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1404 transitions. [2024-11-25 04:07:03,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:07:03,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1262 states and 1405 transitions. [2024-11-25 04:07:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1405 transitions. [2024-11-25 04:07:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:07:10,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:13,096 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1263 states and 1406 transitions. [2024-11-25 04:07:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1406 transitions. [2024-11-25 04:07:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:07:17,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:25,423 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1264 states and 1408 transitions. [2024-11-25 04:07:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1408 transitions. [2024-11-25 04:07:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:07:34,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:37,959 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:46,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1265 states and 1409 transitions. [2024-11-25 04:07:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1409 transitions. [2024-11-25 04:07:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:07:46,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1266 states and 1409 transitions. [2024-11-25 04:08:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1409 transitions. [2024-11-25 04:08:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:08:03,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:14,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1267 states and 1411 transitions. [2024-11-25 04:08:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1411 transitions. [2024-11-25 04:08:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:08:14,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1268 states and 1412 transitions. [2024-11-25 04:08:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1412 transitions. [2024-11-25 04:08:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:08:25,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1269 states and 1413 transitions. [2024-11-25 04:08:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1413 transitions. [2024-11-25 04:08:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:08:38,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:51,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1270 states and 1414 transitions. [2024-11-25 04:08:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1414 transitions. [2024-11-25 04:08:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:08:51,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1271 states and 1414 transitions. [2024-11-25 04:09:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1414 transitions. [2024-11-25 04:09:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:09:19,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1272 states and 1415 transitions. [2024-11-25 04:09:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1415 transitions. [2024-11-25 04:09:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:09:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1273 states and 1417 transitions. [2024-11-25 04:09:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1417 transitions. [2024-11-25 04:09:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:09:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1274 states and 1417 transitions. [2024-11-25 04:09:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1417 transitions. [2024-11-25 04:09:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:09:53,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:31,328 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:13,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1275 states and 1418 transitions. [2024-11-25 04:11:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1418 transitions. [2024-11-25 04:11:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:11:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:11:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1276 states and 1419 transitions. [2024-11-25 04:11:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1419 transitions. [2024-11-25 04:11:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:11:18,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:11:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:24,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1277 states and 1421 transitions. [2024-11-25 04:11:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1421 transitions. [2024-11-25 04:11:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:11:24,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:24,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:26,514 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:11:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:34,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1278 states and 1422 transitions. [2024-11-25 04:11:34,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1422 transitions. [2024-11-25 04:11:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:11:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:34,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.