./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.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_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/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_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/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_446238dd-b19b-447a-9e15-53bd19c3ea19/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 0672e9446c2cfbd152a4f960adca314d72e71aa68b29fd9a83ebc5c34f7546dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:19:37,601 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:19:37,715 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 04:19:37,726 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:19:37,729 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:19:37,769 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:19:37,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:19:37,771 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:19:37,772 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:19:37,772 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:19:37,772 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:19:37,773 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:19:37,773 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:19:37,773 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:19:37,774 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:19:37,774 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:19:37,774 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:19:37,774 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:19:37,776 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:19:37,776 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:19:37,776 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:19:37,776 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:19:37,776 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:19:37,777 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:19:37,777 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:19:37,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:19:37,777 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:19:37,777 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:19:37,778 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:19:37,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:19:37,778 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_446238dd-b19b-447a-9e15-53bd19c3ea19/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 -> 0672e9446c2cfbd152a4f960adca314d72e71aa68b29fd9a83ebc5c34f7546dd [2024-11-25 04:19:38,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:19:38,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:19:38,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:19:38,254 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:19:38,255 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:19:38,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i [2024-11-25 04:19:41,901 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/data/81c929e59/1efd9283436b40f0a7e425778945205b/FLAG2e9a3feab [2024-11-25 04:19:42,529 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:19:42,529 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i [2024-11-25 04:19:42,569 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/data/81c929e59/1efd9283436b40f0a7e425778945205b/FLAG2e9a3feab [2024-11-25 04:19:42,997 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/data/81c929e59/1efd9283436b40f0a7e425778945205b [2024-11-25 04:19:43,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:19:43,002 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:19:43,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:19:43,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:19:43,011 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:19:43,012 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:19:42" (1/1) ... [2024-11-25 04:19:43,016 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56906965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:43, skipping insertion in model container [2024-11-25 04:19:43,016 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:19:42" (1/1) ... [2024-11-25 04:19:43,141 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:19:44,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:19:44,336 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:19:44,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:19:44,640 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:19:44,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44 WrapperNode [2024-11-25 04:19:44,641 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:19:44,642 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:19:44,642 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:19:44,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:19:44,649 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:44,702 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,020 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-11-25 04:19:45,020 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:19:45,021 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:19:45,021 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:19:45,022 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:19:45,031 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,066 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,066 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,202 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,214 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,290 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,304 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,332 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,388 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:19:45,389 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:19:45,390 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:19:45,391 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:19:45,392 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:19:44" (1/1) ... [2024-11-25 04:19:45,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:19:45,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:19:45,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:19:45,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_446238dd-b19b-447a-9e15-53bd19c3ea19/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:19:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:19:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:19:45,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:19:45,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:19:45,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:19:45,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:19:45,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:19:45,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:19:45,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:19:45,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:19:45,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:19:45,935 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:19:45,937 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:19:54,036 INFO L? ?]: Removed 4258 outVars from TransFormulas that were not future-live. [2024-11-25 04:19:54,036 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:19:57,150 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:19:57,152 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 04:19:57,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:19:57 BoogieIcfgContainer [2024-11-25 04:19:57,153 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:19:57,202 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:19:57,202 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:19:57,215 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:19:57,216 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:19:57" (1/1) ... [2024-11-25 04:19:57,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:19:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4456 states and 6076 transitions. [2024-11-25 04:19:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6076 transitions. [2024-11-25 04:19:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 04:19:57,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:57,696 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 04:19:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4455 states and 6075 transitions. [2024-11-25 04:19:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6075 transitions. [2024-11-25 04:19:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 04:19:57,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:57,964 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 04:19:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4454 states and 6074 transitions. [2024-11-25 04:19:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6074 transitions. [2024-11-25 04:19:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:19:58,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,165 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 04:19:58,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4453 states and 6072 transitions. [2024-11-25 04:19:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6072 transitions. [2024-11-25 04:19:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:19:58,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,342 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 04:19:58,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4452 states and 6071 transitions. [2024-11-25 04:19:58,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 6071 transitions. [2024-11-25 04:19:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:58,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,588 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 04:19:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4451 states and 6070 transitions. [2024-11-25 04:19:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 4451 states and 6070 transitions. [2024-11-25 04:19:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,721 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 04:19:58,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4450 states and 6069 transitions. [2024-11-25 04:19:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4450 states and 6069 transitions. [2024-11-25 04:19:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:58,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,973 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 04:19:59,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 4449 states and 6068 transitions. [2024-11-25 04:19:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4449 states and 6068 transitions. [2024-11-25 04:19:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:19:59,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:59,239 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 04:19:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4448 states and 6067 transitions. [2024-11-25 04:19:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 6067 transitions. [2024-11-25 04:19:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:59,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:59,355 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 04:19:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:59,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4447 states and 6065 transitions. [2024-11-25 04:19:59,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4447 states and 6065 transitions. [2024-11-25 04:19:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:59,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:59,486 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 04:19:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6064 states to 4446 states and 6064 transitions. [2024-11-25 04:19:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6064 transitions. [2024-11-25 04:19:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:59,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:59,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:59,641 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 04:19:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:59,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4445 states and 6063 transitions. [2024-11-25 04:19:59,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6063 transitions. [2024-11-25 04:19:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:19:59,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:59,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:59,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:59,952 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 04:20:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 4444 states and 6062 transitions. [2024-11-25 04:20:00,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6062 transitions. [2024-11-25 04:20:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:20:00,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 4443 states and 6061 transitions. [2024-11-25 04:20:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6061 transitions. [2024-11-25 04:20:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:20:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:00,654 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 04:20:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6060 states to 4442 states and 6060 transitions. [2024-11-25 04:20:00,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6060 transitions. [2024-11-25 04:20:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:20:00,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:00,854 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 04:20:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6059 states to 4441 states and 6059 transitions. [2024-11-25 04:20:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 6059 transitions. [2024-11-25 04:20:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:20:00,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:01,038 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 04:20:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:01,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 4440 states and 6058 transitions. [2024-11-25 04:20:01,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6058 transitions. [2024-11-25 04:20:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:20:01,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:01,164 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 04:20:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 4439 states and 6057 transitions. [2024-11-25 04:20:01,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4439 states and 6057 transitions. [2024-11-25 04:20:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:20:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:01,439 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 04:20:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6056 states to 4438 states and 6056 transitions. [2024-11-25 04:20:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4438 states and 6056 transitions. [2024-11-25 04:20:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:20:02,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 4440 states and 6057 transitions. [2024-11-25 04:20:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6057 transitions. [2024-11-25 04:20:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:20:02,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,945 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 04:20:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6055 states to 4440 states and 6055 transitions. [2024-11-25 04:20:02,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6055 transitions. [2024-11-25 04:20:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:20:02,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:03,009 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 04:20:03,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4440 states and 6051 transitions. [2024-11-25 04:20:03,033 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6051 transitions. [2024-11-25 04:20:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:20:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:03,275 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 04:20:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:03,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6054 states to 4442 states and 6054 transitions. [2024-11-25 04:20:03,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6054 transitions. [2024-11-25 04:20:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:20:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:03,517 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 04:20:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6057 states to 4444 states and 6057 transitions. [2024-11-25 04:20:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6057 transitions. [2024-11-25 04:20:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:20:03,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:04,121 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 04:20:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4446 states and 6063 transitions. [2024-11-25 04:20:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6063 transitions. [2024-11-25 04:20:04,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:20:04,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:04,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:04,628 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 04:20:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:04,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 4445 states and 6062 transitions. [2024-11-25 04:20:04,665 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6062 transitions. [2024-11-25 04:20:04,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:20:04,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:04,826 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 04:20:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4446 states and 6063 transitions. [2024-11-25 04:20:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6063 transitions. [2024-11-25 04:20:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:20:04,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:05,035 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 04:20:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:05,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 4445 states and 6062 transitions. [2024-11-25 04:20:05,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6062 transitions. [2024-11-25 04:20:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:20:05,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:05,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 4446 states and 6063 transitions. [2024-11-25 04:20:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6063 transitions. [2024-11-25 04:20:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:20:05,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:05,586 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 04:20:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4395 states and 5999 transitions. [2024-11-25 04:20:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 5999 transitions. [2024-11-25 04:20:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:20:06,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:06,235 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 04:20:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4392 states and 5995 transitions. [2024-11-25 04:20:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5995 transitions. [2024-11-25 04:20:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:20:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:06,426 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 04:20:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4389 states and 5991 transitions. [2024-11-25 04:20:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 5991 transitions. [2024-11-25 04:20:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:20:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:06,720 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 04:20:06,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4386 states and 5987 transitions. [2024-11-25 04:20:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 5987 transitions. [2024-11-25 04:20:06,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:20:06,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:07,049 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 04:20:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4383 states and 5983 transitions. [2024-11-25 04:20:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5983 transitions. [2024-11-25 04:20:07,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:20:07,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:07,204 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 04:20:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4380 states and 5979 transitions. [2024-11-25 04:20:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5979 transitions. [2024-11-25 04:20:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:20:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:07,348 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 04:20:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:08,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4379 states and 5978 transitions. [2024-11-25 04:20:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5978 transitions. [2024-11-25 04:20:08,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:20:08,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:08,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:08,393 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 04:20:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:10,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4378 states and 5977 transitions. [2024-11-25 04:20:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5977 transitions. [2024-11-25 04:20:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:20:10,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:10,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:10,581 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 04:20:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4378 states and 5976 transitions. [2024-11-25 04:20:11,178 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5976 transitions. [2024-11-25 04:20:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:20:11,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:11,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:11,232 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 04:20:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5975 states to 4377 states and 5975 transitions. [2024-11-25 04:20:11,275 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5975 transitions. [2024-11-25 04:20:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:20:11,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:11,787 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 04:20:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 4376 states and 5974 transitions. [2024-11-25 04:20:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5974 transitions. [2024-11-25 04:20:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:20:12,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:12,514 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 04:20:12,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:12,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 4376 states and 5973 transitions. [2024-11-25 04:20:12,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5973 transitions. [2024-11-25 04:20:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:20:12,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:12,981 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 04:20:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4375 states and 5972 transitions. [2024-11-25 04:20:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5972 transitions. [2024-11-25 04:20:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:20:13,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:13,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 4374 states and 5971 transitions. [2024-11-25 04:20:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 5971 transitions. [2024-11-25 04:20:13,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:20:13,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:13,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:13,251 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 04:20:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4373 states and 5970 transitions. [2024-11-25 04:20:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5970 transitions. [2024-11-25 04:20:13,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:20:13,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:13,406 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 04:20:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4372 states and 5969 transitions. [2024-11-25 04:20:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5969 transitions. [2024-11-25 04:20:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:20:13,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:13,494 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 04:20:23,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4372 states and 5967 transitions. [2024-11-25 04:20:23,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5967 transitions. [2024-11-25 04:20:23,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:20:23,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:23,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:30,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4381 states and 5979 transitions. [2024-11-25 04:20:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5979 transitions. [2024-11-25 04:20:30,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:20:30,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:30,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:30,593 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 04:20:43,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:45,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:20:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:45,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4390 states and 5991 transitions. [2024-11-25 04:20:45,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5991 transitions. [2024-11-25 04:20:45,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:45,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:45,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:45,377 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 04:20:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4391 states and 5991 transitions. [2024-11-25 04:20:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5991 transitions. [2024-11-25 04:20:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:45,639 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 04:20:45,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4392 states and 5991 transitions. [2024-11-25 04:20:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5991 transitions. [2024-11-25 04:20:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:45,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:45,825 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 04:20:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 4391 states and 5990 transitions. [2024-11-25 04:20:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5990 transitions. [2024-11-25 04:20:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:45,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:45,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:46,042 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 04:20:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4392 states and 5992 transitions. [2024-11-25 04:20:46,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5992 transitions. [2024-11-25 04:20:46,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:46,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:46,185 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 04:20:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4381 states and 5979 transitions. [2024-11-25 04:20:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5979 transitions. [2024-11-25 04:20:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:20:46,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:46,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:46,351 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 04:20:46,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:46,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4381 states and 5978 transitions. [2024-11-25 04:20:46,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5978 transitions. [2024-11-25 04:20:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:20:46,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:46,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:46,983 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 04:20:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4380 states and 5977 transitions. [2024-11-25 04:20:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5977 transitions. [2024-11-25 04:20:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:20:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,251 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 04:20:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4381 states and 5978 transitions. [2024-11-25 04:20:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5978 transitions. [2024-11-25 04:20:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:20:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,520 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 04:20:47,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 4366 states and 5961 transitions. [2024-11-25 04:20:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 5961 transitions. [2024-11-25 04:20:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:20:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,695 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 04:20:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 4365 states and 5960 transitions. [2024-11-25 04:20:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 5960 transitions. [2024-11-25 04:20:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:20:47,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,991 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 04:20:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 4364 states and 5959 transitions. [2024-11-25 04:20:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4364 states and 5959 transitions. [2024-11-25 04:20:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:20:48,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:48,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:48,333 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 04:20:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:55,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4408 states and 6008 transitions. [2024-11-25 04:20:55,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6008 transitions. [2024-11-25 04:20:55,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:20:55,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:55,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:55,497 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 04:20:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4409 states and 6008 transitions. [2024-11-25 04:20:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 6008 transitions. [2024-11-25 04:20:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:20:55,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:55,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:55,681 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 04:20:55,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6007 states to 4408 states and 6007 transitions. [2024-11-25 04:20:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6007 transitions. [2024-11-25 04:20:55,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:20:55,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:55,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:55,880 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 04:20:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 4407 states and 6006 transitions. [2024-11-25 04:20:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6006 transitions. [2024-11-25 04:20:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:20:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:56,053 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 04:20:56,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 4408 states and 6006 transitions. [2024-11-25 04:20:56,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6006 transitions. [2024-11-25 04:20:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:20:56,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:56,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:56,437 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 04:20:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6003 states to 4408 states and 6003 transitions. [2024-11-25 04:20:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6003 transitions. [2024-11-25 04:20:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:20:56,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:57,044 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 04:20:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4408 states and 6002 transitions. [2024-11-25 04:20:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6002 transitions. [2024-11-25 04:20:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:20:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:57,658 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 04:21:00,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:00,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4407 states and 6001 transitions. [2024-11-25 04:21:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6001 transitions. [2024-11-25 04:21:00,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:21:00,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:00,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:01,930 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 04:21:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6000 states to 4406 states and 6000 transitions. [2024-11-25 04:21:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 6000 transitions. [2024-11-25 04:21:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:21:02,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:02,575 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 04:21:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4405 states and 5999 transitions. [2024-11-25 04:21:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 5999 transitions. [2024-11-25 04:21:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:21:02,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:02,903 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 04:21:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:03,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4404 states and 5998 transitions. [2024-11-25 04:21:03,632 INFO L276 IsEmpty]: Start isEmpty. Operand 4404 states and 5998 transitions. [2024-11-25 04:21:03,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:21:03,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:03,722 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 04:21:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:03,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4403 states and 5996 transitions. [2024-11-25 04:21:03,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 5996 transitions. [2024-11-25 04:21:03,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:21:03,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:03,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:03,905 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 04:21:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:03,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4402 states and 5995 transitions. [2024-11-25 04:21:03,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 5995 transitions. [2024-11-25 04:21:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:21:03,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:04,805 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 04:21:06,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4401 states and 5994 transitions. [2024-11-25 04:21:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5994 transitions. [2024-11-25 04:21:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:21:06,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:06,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:08,005 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 04:21:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 4400 states and 5993 transitions. [2024-11-25 04:21:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 5993 transitions. [2024-11-25 04:21:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:21:10,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:12,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4399 states and 5992 transitions. [2024-11-25 04:21:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 5992 transitions. [2024-11-25 04:21:12,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:21:12,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:12,222 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 04:21:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4398 states and 5991 transitions. [2024-11-25 04:21:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4398 states and 5991 transitions. [2024-11-25 04:21:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:21:14,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:15,053 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 04:21:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4401 states and 5998 transitions. [2024-11-25 04:21:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5998 transitions. [2024-11-25 04:21:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:21:17,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:19,351 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 04:21:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4404 states and 6008 transitions. [2024-11-25 04:21:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4404 states and 6008 transitions. [2024-11-25 04:21:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:21:23,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:23,871 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 04:21:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:24,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 4405 states and 6010 transitions. [2024-11-25 04:21:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6010 transitions. [2024-11-25 04:21:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:21:24,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:25,106 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 04:21:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 4406 states and 6012 transitions. [2024-11-25 04:21:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 6012 transitions. [2024-11-25 04:21:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:21:26,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:28,576 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 04:21:35,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4394 states and 5987 transitions. [2024-11-25 04:21:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 5987 transitions. [2024-11-25 04:21:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:21:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:38,206 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 04:21:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5986 states to 4393 states and 5986 transitions. [2024-11-25 04:21:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5986 transitions. [2024-11-25 04:21:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:21:42,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:44,005 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 04:21:48,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 4392 states and 5985 transitions. [2024-11-25 04:21:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5985 transitions. [2024-11-25 04:21:48,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:21:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:48,625 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 04:21:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:49,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4391 states and 5984 transitions. [2024-11-25 04:21:49,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5984 transitions. [2024-11-25 04:21:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:21:49,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:49,477 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 04:21:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4390 states and 5983 transitions. [2024-11-25 04:21:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5983 transitions. [2024-11-25 04:21:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:21:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:51,948 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 04:21:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:55,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 4389 states and 5982 transitions. [2024-11-25 04:21:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 5982 transitions. [2024-11-25 04:21:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:21:55,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:55,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:56,919 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 04:21:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:59,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4388 states and 5981 transitions. [2024-11-25 04:21:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 5981 transitions. [2024-11-25 04:21:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:21:59,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:59,779 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 04:22:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 4387 states and 5980 transitions. [2024-11-25 04:22:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4387 states and 5980 transitions. [2024-11-25 04:22:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:22:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:00,604 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 04:22:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4386 states and 5979 transitions. [2024-11-25 04:22:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 5979 transitions. [2024-11-25 04:22:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:22:01,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:02,989 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 04:22:07,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 4385 states and 5978 transitions. [2024-11-25 04:22:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 5978 transitions. [2024-11-25 04:22:07,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:22:07,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:07,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:09,198 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 04:22:12,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4384 states and 5977 transitions. [2024-11-25 04:22:12,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 5977 transitions. [2024-11-25 04:22:12,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:22:12,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:12,325 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 04:22:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4383 states and 5976 transitions. [2024-11-25 04:22:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5976 transitions. [2024-11-25 04:22:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:22:13,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:13,456 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 04:22:14,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5975 states to 4382 states and 5975 transitions. [2024-11-25 04:22:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 4382 states and 5975 transitions. [2024-11-25 04:22:14,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:22:14,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:17,462 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 04:22:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 4381 states and 5974 transitions. [2024-11-25 04:22:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5974 transitions. [2024-11-25 04:22:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:22:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 4380 states and 5973 transitions. [2024-11-25 04:22:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5973 transitions. [2024-11-25 04:22:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:22:35,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:36,065 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 04:22:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:37,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4379 states and 5972 transitions. [2024-11-25 04:22:37,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5972 transitions. [2024-11-25 04:22:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:22:37,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:37,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:39,103 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 04:22:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 4378 states and 5971 transitions. [2024-11-25 04:22:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5971 transitions. [2024-11-25 04:22:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:22:58,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:58,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:58,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:01,344 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 04:23:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:06,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4377 states and 5970 transitions. [2024-11-25 04:23:06,121 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5970 transitions. [2024-11-25 04:23:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:23:06,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:06,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:11,365 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 04:23:18,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4376 states and 5969 transitions. [2024-11-25 04:23:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5969 transitions. [2024-11-25 04:23:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:23:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:19,034 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 04:23:20,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 4375 states and 5968 transitions. [2024-11-25 04:23:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5968 transitions. [2024-11-25 04:23:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:23:20,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:20,404 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 04:23:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:21,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4374 states and 5967 transitions. [2024-11-25 04:23:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 5967 transitions. [2024-11-25 04:23:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:23:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:23,412 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 04:23:25,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:25,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 4373 states and 5966 transitions. [2024-11-25 04:23:25,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5966 transitions. [2024-11-25 04:23:25,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:23:25,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:25,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:31,260 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 04:23:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 4372 states and 5965 transitions. [2024-11-25 04:23:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5965 transitions. [2024-11-25 04:23:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:23:37,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:37,723 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 04:23:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 4362 states and 5954 transitions. [2024-11-25 04:23:38,989 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 5954 transitions. [2024-11-25 04:23:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:23:38,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:39,099 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 04:23:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4361 states and 5953 transitions. [2024-11-25 04:23:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 5953 transitions. [2024-11-25 04:23:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:23:40,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:40,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:41,446 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 04:23:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4360 states and 5952 transitions. [2024-11-25 04:23:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5952 transitions. [2024-11-25 04:23:43,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:23:43,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:46,239 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 04:23:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 4359 states and 5951 transitions. [2024-11-25 04:23:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 5951 transitions. [2024-11-25 04:23:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:23:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:55,024 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 04:24:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5950 states to 4358 states and 5950 transitions. [2024-11-25 04:24:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5950 transitions. [2024-11-25 04:24:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:24:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:16,082 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 04:24:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:37,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4357 states and 5949 transitions. [2024-11-25 04:24:37,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5949 transitions. [2024-11-25 04:24:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:24:37,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:37,945 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 04:24:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4359 states and 5949 transitions. [2024-11-25 04:24:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 5949 transitions. [2024-11-25 04:24:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:24:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:43,301 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 04:24:50,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4361 states and 5952 transitions. [2024-11-25 04:24:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 5952 transitions. [2024-11-25 04:24:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:24:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:51,413 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 04:24:54,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:54,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4362 states and 5953 transitions. [2024-11-25 04:24:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 5953 transitions. [2024-11-25 04:24:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:24:54,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:55,648 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 04:24:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 4363 states and 5955 transitions. [2024-11-25 04:24:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4363 states and 5955 transitions. [2024-11-25 04:24:58,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:24:58,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:58,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:00,315 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 04:25:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 4364 states and 5955 transitions. [2024-11-25 04:25:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4364 states and 5955 transitions. [2024-11-25 04:25:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:25:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:07,829 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 04:25:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5956 states to 4365 states and 5956 transitions. [2024-11-25 04:25:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 5956 transitions. [2024-11-25 04:25:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:25:11,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:14,604 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 04:25:19,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4366 states and 5958 transitions. [2024-11-25 04:25:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4366 states and 5958 transitions. [2024-11-25 04:25:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:25:19,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:21,573 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 04:25:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4367 states and 5958 transitions. [2024-11-25 04:25:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 4367 states and 5958 transitions. [2024-11-25 04:25:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:25:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:29,877 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 04:25:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:33,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5959 states to 4368 states and 5959 transitions. [2024-11-25 04:25:33,575 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 5959 transitions. [2024-11-25 04:25:33,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:25:33,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:33,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:36,612 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 04:25:42,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 4369 states and 5961 transitions. [2024-11-25 04:25:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 5961 transitions. [2024-11-25 04:25:42,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:25:42,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:44,545 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 04:25:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5962 states to 4370 states and 5962 transitions. [2024-11-25 04:25:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 5962 transitions. [2024-11-25 04:25:51,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:25:51,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:55,117 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 04:26:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:05,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5962 states to 4371 states and 5962 transitions. [2024-11-25 04:26:05,600 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 5962 transitions. [2024-11-25 04:26:05,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:26:05,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:05,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:07,260 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 04:26:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5963 states to 4372 states and 5963 transitions. [2024-11-25 04:26:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5963 transitions. [2024-11-25 04:26:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:26:11,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:14,480 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 04:26:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 4373 states and 5965 transitions. [2024-11-25 04:26:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5965 transitions. [2024-11-25 04:26:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:26:20,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:22,521 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 04:26:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 4374 states and 5966 transitions. [2024-11-25 04:26:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 5966 transitions. [2024-11-25 04:26:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:26:30,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:32,437 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 04:26:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4375 states and 5967 transitions. [2024-11-25 04:26:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5967 transitions. [2024-11-25 04:26:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:26:39,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:41,978 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 04:26:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 4376 states and 5968 transitions. [2024-11-25 04:26:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5968 transitions. [2024-11-25 04:26:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:26:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:51,163 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 04:26:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4377 states and 5969 transitions. [2024-11-25 04:26:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5969 transitions. [2024-11-25 04:26:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:26:58,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:03,535 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 04:27:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4378 states and 5969 transitions. [2024-11-25 04:27:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5969 transitions. [2024-11-25 04:27:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:25,607 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 04:27:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4379 states and 5970 transitions. [2024-11-25 04:27:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5970 transitions. [2024-11-25 04:27:29,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:27:29,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:29,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:33,692 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 04:27:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4380 states and 5972 transitions. [2024-11-25 04:27:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5972 transitions. [2024-11-25 04:27:39,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:27:39,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:39,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:42,330 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 04:27:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4381 states and 5972 transitions. [2024-11-25 04:27:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5972 transitions. [2024-11-25 04:27:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:27:50,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:50,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:50,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:51,999 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 04:27:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:56,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 4382 states and 5973 transitions. [2024-11-25 04:27:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4382 states and 5973 transitions. [2024-11-25 04:27:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:27:56,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:58,367 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 04:28:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:02,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 4383 states and 5974 transitions. [2024-11-25 04:28:02,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5974 transitions. [2024-11-25 04:28:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:28:02,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:04,771 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 04:28:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5975 states to 4384 states and 5975 transitions. [2024-11-25 04:28:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 5975 transitions. [2024-11-25 04:28:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:28:09,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:14,687 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 04:28:22,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4385 states and 5977 transitions. [2024-11-25 04:28:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 5977 transitions. [2024-11-25 04:28:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:28:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:25,881 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 04:28:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4386 states and 5977 transitions. [2024-11-25 04:28:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 5977 transitions. [2024-11-25 04:28:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:28:34,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:37,661 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 04:28:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 4387 states and 5979 transitions. [2024-11-25 04:28:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4387 states and 5979 transitions. [2024-11-25 04:28:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:28:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:46,139 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 04:28:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 4388 states and 5980 transitions. [2024-11-25 04:28:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 5980 transitions. [2024-11-25 04:28:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:28:54,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:57,988 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 04:29:10,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 4389 states and 5980 transitions. [2024-11-25 04:29:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 5980 transitions. [2024-11-25 04:29:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:29:10,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:10,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:12,509 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 04:29:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4390 states and 5981 transitions. [2024-11-25 04:29:17,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5981 transitions. [2024-11-25 04:29:17,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:29:17,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:17,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:21,551 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 04:29:28,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:28,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4391 states and 5983 transitions. [2024-11-25 04:29:28,501 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 5983 transitions. [2024-11-25 04:29:28,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:29:28,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:28,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:31,143 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 04:29:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:39,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4392 states and 5984 transitions. [2024-11-25 04:29:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5984 transitions. [2024-11-25 04:29:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:29:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:43,437 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 04:29:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:55,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4393 states and 5984 transitions. [2024-11-25 04:29:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5984 transitions. [2024-11-25 04:29:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:29:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:55,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:59,491 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 04:30:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5986 states to 4394 states and 5986 transitions. [2024-11-25 04:30:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 5986 transitions. [2024-11-25 04:30:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:30:05,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:08,491 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 04:30:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4395 states and 5987 transitions. [2024-11-25 04:30:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 5987 transitions. [2024-11-25 04:30:16,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:30:16,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:20,269 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 04:30:30,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:30,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4396 states and 5988 transitions. [2024-11-25 04:30:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 5988 transitions. [2024-11-25 04:30:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:30:30,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:35,279 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 04:30:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4397 states and 5988 transitions. [2024-11-25 04:30:52,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 5988 transitions. [2024-11-25 04:30:52,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:30:52,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:55,839 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 04:31:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:01,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 4398 states and 5989 transitions. [2024-11-25 04:31:01,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4398 states and 5989 transitions. [2024-11-25 04:31:01,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:31:01,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:01,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:06,089 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 04:31:13,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4399 states and 5991 transitions. [2024-11-25 04:31:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 5991 transitions. [2024-11-25 04:31:13,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:31:13,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:13,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:17,219 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 04:31:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 4400 states and 5991 transitions. [2024-11-25 04:31:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 5991 transitions. [2024-11-25 04:31:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:31:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:29,720 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 04:31:35,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4401 states and 5992 transitions. [2024-11-25 04:31:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 5992 transitions. [2024-11-25 04:31:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:31:35,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:40,174 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 04:31:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:48,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4402 states and 5994 transitions. [2024-11-25 04:31:48,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4402 states and 5994 transitions. [2024-11-25 04:31:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:31:48,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:52,414 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 04:32:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4403 states and 5994 transitions. [2024-11-25 04:32:02,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 5994 transitions. [2024-11-25 04:32:02,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:32:02,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:05,533 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 04:32:11,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4404 states and 5995 transitions. [2024-11-25 04:32:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 4404 states and 5995 transitions. [2024-11-25 04:32:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:32:11,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.