./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/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_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/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_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/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 25419aae3fa6b25817a0bb63109cdb8dd339b767b8ddb876acb37423139730d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:46:01,352 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:46:01,424 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:46:01,429 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:46:01,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:46:01,454 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:46:01,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:46:01,455 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:46:01,455 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:46:01,456 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:46:01,456 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:46:01,456 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:46:01,456 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:46:01,456 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:46:01,456 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:46:01,457 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:46:01,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:46:01,457 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:46:01,457 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:46:01,457 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:46:01,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:46:01,458 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:46:01,458 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:46:01,458 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:46:01,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:46:01,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:46:01,458 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:46:01,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:46:01,459 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:46:01,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:46:01,459 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_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/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 -> 25419aae3fa6b25817a0bb63109cdb8dd339b767b8ddb876acb37423139730d4 [2024-11-25 03:46:01,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:46:01,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:46:01,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:46:01,803 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:46:01,804 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:46:01,805 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i [2024-11-25 03:46:04,973 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/data/8b3910845/880d3cb71fe4462d9a7a29e32e9d67f2/FLAG024c426fd [2024-11-25 03:46:05,265 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:46:05,267 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/sv-benchmarks/c/array-examples/standard_strcpy_original-1.i [2024-11-25 03:46:05,276 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/data/8b3910845/880d3cb71fe4462d9a7a29e32e9d67f2/FLAG024c426fd [2024-11-25 03:46:05,311 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/data/8b3910845/880d3cb71fe4462d9a7a29e32e9d67f2 [2024-11-25 03:46:05,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:46:05,317 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:46:05,318 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:46:05,318 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:46:05,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:46:05,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,328 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e1a83d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05, skipping insertion in model container [2024-11-25 03:46:05,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:46:05,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:46:05,528 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:46:05,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:46:05,572 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:46:05,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05 WrapperNode [2024-11-25 03:46:05,573 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:46:05,574 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:46:05,574 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:46:05,574 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:46:05,586 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,621 INFO L138 Inliner]: procedures = 16, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 63 [2024-11-25 03:46:05,621 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:46:05,622 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:46:05,622 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:46:05,622 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:46:05,632 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,635 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,635 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,647 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,648 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,656 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,658 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,658 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,664 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:46:05,664 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:46:05,665 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:46:05,665 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:46:05,669 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:05" (1/1) ... [2024-11-25 03:46:05,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:46:05,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:46:05,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:46:05,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a64e4-6162-4fb8-b3e2-908f8a6a8e12/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:46:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:46:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:46:05,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:46:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:46:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:46:05,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:46:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:46:05,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:46:05,831 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:46:05,833 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:46:06,096 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-11-25 03:46:06,096 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:46:06,156 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:46:06,160 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 03:46:06,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:46:06 BoogieIcfgContainer [2024-11-25 03:46:06,160 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:46:06,161 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:46:06,161 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:46:06,172 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:46:06,172 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:46:06" (1/1) ... [2024-11-25 03:46:06,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:46:06,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 36 states and 42 transitions. [2024-11-25 03:46:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-25 03:46:06,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:46:06,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:06,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:06,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-25 03:46:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-25 03:46:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:46:06,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-25 03:46:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-25 03:46:06,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:46:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 40 states and 47 transitions. [2024-11-25 03:46:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2024-11-25 03:46:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:46:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-11-25 03:46:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-11-25 03:46:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:46:07,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:07,586 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 03:46:07,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-11-25 03:46:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-11-25 03:46:07,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:46:07,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:07,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:08,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:08,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2024-11-25 03:46:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-11-25 03:46:08,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:46:08,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:08,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:08,745 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 03:46:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-11-25 03:46:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-11-25 03:46:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:46:09,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:09,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:46:10,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 48 states and 74 transitions. [2024-11-25 03:46:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 74 transitions. [2024-11-25 03:46:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:46:10,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:10,738 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 03:46:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:11,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-11-25 03:46:11,050 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-11-25 03:46:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:46:11,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:11,179 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 03:46:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 50 states and 78 transitions. [2024-11-25 03:46:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 78 transitions. [2024-11-25 03:46:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:46:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 81 transitions. [2024-11-25 03:46:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 81 transitions. [2024-11-25 03:46:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 54 states and 94 transitions. [2024-11-25 03:46:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 94 transitions. [2024-11-25 03:46:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:12,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:46:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 53 states and 93 transitions. [2024-11-25 03:46:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 93 transitions. [2024-11-25 03:46:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:12,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 55 states and 94 transitions. [2024-11-25 03:46:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 94 transitions. [2024-11-25 03:46:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:46:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 56 states and 94 transitions. [2024-11-25 03:46:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 94 transitions. [2024-11-25 03:46:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:13,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:46:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:14,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 58 states and 97 transitions. [2024-11-25 03:46:14,026 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 97 transitions. [2024-11-25 03:46:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:14,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 59 states and 97 transitions. [2024-11-25 03:46:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 97 transitions. [2024-11-25 03:46:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:14,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 64 states and 105 transitions. [2024-11-25 03:46:16,641 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 105 transitions. [2024-11-25 03:46:16,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:16,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:16,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:16,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2024-11-25 03:46:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2024-11-25 03:46:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:46:16,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 67 states and 116 transitions. [2024-11-25 03:46:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 116 transitions. [2024-11-25 03:46:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:46:18,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:18,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:18,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:18,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:19,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 70 states and 123 transitions. [2024-11-25 03:46:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 123 transitions. [2024-11-25 03:46:19,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:46:19,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 71 states and 127 transitions. [2024-11-25 03:46:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 127 transitions. [2024-11-25 03:46:20,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:46:20,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:20,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 72 states and 133 transitions. [2024-11-25 03:46:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 133 transitions. [2024-11-25 03:46:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:46:20,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:20,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:46:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 73 states and 135 transitions. [2024-11-25 03:46:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 135 transitions. [2024-11-25 03:46:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:46:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:21,354 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 75 states and 143 transitions. [2024-11-25 03:46:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 143 transitions. [2024-11-25 03:46:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:46:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:22,550 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:46:23,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 76 states and 146 transitions. [2024-11-25 03:46:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 146 transitions. [2024-11-25 03:46:23,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:46:23,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 79 states and 154 transitions. [2024-11-25 03:46:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 154 transitions. [2024-11-25 03:46:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:46:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 81 states and 155 transitions. [2024-11-25 03:46:25,813 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 155 transitions. [2024-11-25 03:46:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:46:25,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:25,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:46:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 82 states and 155 transitions. [2024-11-25 03:46:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 155 transitions. [2024-11-25 03:46:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:46:26,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:26,966 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:28,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 86 states and 170 transitions. [2024-11-25 03:46:28,960 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 170 transitions. [2024-11-25 03:46:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:46:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:29,262 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:30,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 88 states and 178 transitions. [2024-11-25 03:46:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 178 transitions. [2024-11-25 03:46:30,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:46:30,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:30,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:46:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:31,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 89 states and 180 transitions. [2024-11-25 03:46:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 180 transitions. [2024-11-25 03:46:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:46:31,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:31,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 90 states and 182 transitions. [2024-11-25 03:46:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 182 transitions. [2024-11-25 03:46:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:46:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:46:32,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 91 states and 183 transitions. [2024-11-25 03:46:32,455 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 183 transitions. [2024-11-25 03:46:32,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:46:32,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:32,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 93 states and 196 transitions. [2024-11-25 03:46:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 196 transitions. [2024-11-25 03:46:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:46:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:46:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 201 transitions. [2024-11-25 03:46:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2024-11-25 03:46:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:46:35,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:46:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 97 states and 203 transitions. [2024-11-25 03:46:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 203 transitions. [2024-11-25 03:46:36,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:46:36,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:36,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 98 states and 204 transitions. [2024-11-25 03:46:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 204 transitions. [2024-11-25 03:46:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:46:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 99 states and 204 transitions. [2024-11-25 03:46:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 204 transitions. [2024-11-25 03:46:38,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:46:38,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:38,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 102 states and 220 transitions. [2024-11-25 03:46:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 220 transitions. [2024-11-25 03:46:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:46:41,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 03:46:42,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:42,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 104 states and 223 transitions. [2024-11-25 03:46:42,280 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 223 transitions. [2024-11-25 03:46:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:46:42,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:42,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 105 states and 226 transitions. [2024-11-25 03:46:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 226 transitions. [2024-11-25 03:46:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:46:43,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 106 states and 227 transitions. [2024-11-25 03:46:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 227 transitions. [2024-11-25 03:46:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:46:44,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 107 states and 227 transitions. [2024-11-25 03:46:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 227 transitions. [2024-11-25 03:46:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 03:46:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 108 states and 229 transitions. [2024-11-25 03:46:45,922 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 229 transitions. [2024-11-25 03:46:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:45,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 113 states and 248 transitions. [2024-11-25 03:46:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 248 transitions. [2024-11-25 03:46:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:49,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:50,054 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 115 states and 252 transitions. [2024-11-25 03:46:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 252 transitions. [2024-11-25 03:46:51,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:51,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:51,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:53,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 117 states and 261 transitions. [2024-11-25 03:46:53,694 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 261 transitions. [2024-11-25 03:46:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:53,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 03:46:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 118 states and 261 transitions. [2024-11-25 03:46:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 261 transitions. [2024-11-25 03:46:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:55,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 119 states and 261 transitions. [2024-11-25 03:46:55,290 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 261 transitions. [2024-11-25 03:46:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:55,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:55,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 120 states and 261 transitions. [2024-11-25 03:46:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 261 transitions. [2024-11-25 03:46:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:56,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:57,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 121 states and 261 transitions. [2024-11-25 03:46:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 261 transitions. [2024-11-25 03:46:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:57,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:58,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 122 states and 261 transitions. [2024-11-25 03:46:58,566 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 261 transitions. [2024-11-25 03:46:58,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:46:58,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:58,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 03:46:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 123 states and 262 transitions. [2024-11-25 03:46:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 262 transitions. [2024-11-25 03:46:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:46:59,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:59,585 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 03:47:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 132 states and 293 transitions. [2024-11-25 03:47:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 293 transitions. [2024-11-25 03:47:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:47:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:10,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 134 states and 296 transitions. [2024-11-25 03:47:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 296 transitions. [2024-11-25 03:47:10,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:47:10,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:10,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:13,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 136 states and 304 transitions. [2024-11-25 03:47:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 304 transitions. [2024-11-25 03:47:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:47:13,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 138 states and 305 transitions. [2024-11-25 03:47:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 305 transitions. [2024-11-25 03:47:16,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:47:16,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:16,583 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:17,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 139 states and 305 transitions. [2024-11-25 03:47:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 305 transitions. [2024-11-25 03:47:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:47:17,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 140 states and 307 transitions. [2024-11-25 03:47:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 307 transitions. [2024-11-25 03:47:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:47:18,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 03:47:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 142 states and 309 transitions. [2024-11-25 03:47:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 309 transitions. [2024-11-25 03:47:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:47:20,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:20,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:20,387 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 03:47:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 143 states and 311 transitions. [2024-11-25 03:47:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 311 transitions. [2024-11-25 03:47:21,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:47:21,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:21,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 03:47:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 144 states and 311 transitions. [2024-11-25 03:47:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 311 transitions. [2024-11-25 03:47:22,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:47:22,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:22,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 146 states and 314 transitions. [2024-11-25 03:47:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 314 transitions. [2024-11-25 03:47:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:47:24,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:24,393 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 148 states and 317 transitions. [2024-11-25 03:47:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 317 transitions. [2024-11-25 03:47:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:47:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:29,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 150 states and 327 transitions. [2024-11-25 03:47:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 327 transitions. [2024-11-25 03:47:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:47:29,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:29,458 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:47:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 152 states and 330 transitions. [2024-11-25 03:47:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 330 transitions. [2024-11-25 03:47:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:47:31,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 153 states and 330 transitions. [2024-11-25 03:47:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 330 transitions. [2024-11-25 03:47:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:47:32,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:32,878 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 156 states and 337 transitions. [2024-11-25 03:47:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 337 transitions. [2024-11-25 03:47:36,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:47:36,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 157 states and 337 transitions. [2024-11-25 03:47:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 337 transitions. [2024-11-25 03:47:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:47:37,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:37,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:37,783 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:47:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 158 states and 337 transitions. [2024-11-25 03:47:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 337 transitions. [2024-11-25 03:47:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:47:38,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:38,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 160 states and 340 transitions. [2024-11-25 03:47:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 340 transitions. [2024-11-25 03:47:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:47:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 162 states and 342 transitions. [2024-11-25 03:47:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 342 transitions. [2024-11-25 03:47:42,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:47:42,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:42,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:42,987 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 164 states and 352 transitions. [2024-11-25 03:47:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 352 transitions. [2024-11-25 03:47:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:47:46,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:49,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:49,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 165 states and 352 transitions. [2024-11-25 03:47:49,049 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 352 transitions. [2024-11-25 03:47:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:47:49,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:49,708 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:53,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 169 states and 360 transitions. [2024-11-25 03:47:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 360 transitions. [2024-11-25 03:47:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:47:53,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:47:55,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 171 states and 362 transitions. [2024-11-25 03:47:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 362 transitions. [2024-11-25 03:47:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:47:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:55,980 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:56,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:56,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 172 states and 362 transitions. [2024-11-25 03:47:56,949 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 362 transitions. [2024-11-25 03:47:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:47:56,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:56,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 173 states and 362 transitions. [2024-11-25 03:47:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 362 transitions. [2024-11-25 03:47:58,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:47:58,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:47:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 174 states and 364 transitions. [2024-11-25 03:47:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 364 transitions. [2024-11-25 03:47:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:47:59,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 178 states and 379 transitions. [2024-11-25 03:48:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 379 transitions. [2024-11-25 03:48:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:48:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 03:48:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 180 states and 382 transitions. [2024-11-25 03:48:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 382 transitions. [2024-11-25 03:48:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:48:07,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:07,332 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:08,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 181 states and 382 transitions. [2024-11-25 03:48:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 382 transitions. [2024-11-25 03:48:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:48:08,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 182 states and 382 transitions. [2024-11-25 03:48:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 382 transitions. [2024-11-25 03:48:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:48:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:11,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 183 states and 382 transitions. [2024-11-25 03:48:11,419 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 382 transitions. [2024-11-25 03:48:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:48:11,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:12,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:12,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 184 states and 382 transitions. [2024-11-25 03:48:12,690 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 382 transitions. [2024-11-25 03:48:12,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:48:12,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:13,709 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 03:48:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:17,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 186 states and 393 transitions. [2024-11-25 03:48:17,879 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 393 transitions. [2024-11-25 03:48:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:48:17,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:17,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-25 03:48:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 187 states and 395 transitions. [2024-11-25 03:48:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 395 transitions. [2024-11-25 03:48:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:48:18,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:18,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:19,082 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 03:48:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 188 states and 400 transitions. [2024-11-25 03:48:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 400 transitions. [2024-11-25 03:48:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:48:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:20,839 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 03:48:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 189 states and 403 transitions. [2024-11-25 03:48:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 403 transitions. [2024-11-25 03:48:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:48:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-25 03:48:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:23,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 190 states and 403 transitions. [2024-11-25 03:48:23,395 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 403 transitions. [2024-11-25 03:48:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:48:23,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:23,457 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-25 03:48:24,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 191 states and 406 transitions. [2024-11-25 03:48:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 406 transitions. [2024-11-25 03:48:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:48:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:25,805 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 195 states and 420 transitions. [2024-11-25 03:48:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 420 transitions. [2024-11-25 03:48:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:48:32,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:33,248 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:37,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:37,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 197 states and 428 transitions. [2024-11-25 03:48:37,646 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 428 transitions. [2024-11-25 03:48:37,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:48:37,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:37,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:39,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 198 states and 430 transitions. [2024-11-25 03:48:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 430 transitions. [2024-11-25 03:48:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:48:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 199 states and 431 transitions. [2024-11-25 03:48:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 431 transitions. [2024-11-25 03:48:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:48:41,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:41,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 200 states and 431 transitions. [2024-11-25 03:48:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 431 transitions. [2024-11-25 03:48:43,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:48:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:43,248 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-25 03:48:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 201 states and 431 transitions. [2024-11-25 03:48:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 431 transitions. [2024-11-25 03:48:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:48:44,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 203 states and 439 transitions. [2024-11-25 03:48:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 439 transitions. [2024-11-25 03:48:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:48:49,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:49,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:53,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 205 states and 440 transitions. [2024-11-25 03:48:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 440 transitions. [2024-11-25 03:48:53,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:48:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:55,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 206 states and 440 transitions. [2024-11-25 03:48:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 440 transitions. [2024-11-25 03:48:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:48:55,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:55,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:55,930 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 03:48:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 207 states and 442 transitions. [2024-11-25 03:48:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 442 transitions. [2024-11-25 03:48:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:48:57,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 208 states and 444 transitions. [2024-11-25 03:48:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 444 transitions. [2024-11-25 03:48:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:48:59,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:59,585 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 03:49:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:00,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 209 states and 446 transitions. [2024-11-25 03:49:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 446 transitions. [2024-11-25 03:49:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:49:00,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:01,024 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 03:49:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 210 states and 446 transitions. [2024-11-25 03:49:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 446 transitions. [2024-11-25 03:49:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:49:02,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:08,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 211 states and 448 transitions. [2024-11-25 03:49:08,200 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 448 transitions. [2024-11-25 03:49:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:08,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:08,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:08,894 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 215 states and 463 transitions. [2024-11-25 03:49:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 463 transitions. [2024-11-25 03:49:16,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:16,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-25 03:49:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 231 states and 487 transitions. [2024-11-25 03:49:31,983 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 487 transitions. [2024-11-25 03:49:31,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:31,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:31,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:32,040 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-25 03:49:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 232 states and 489 transitions. [2024-11-25 03:49:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 489 transitions. [2024-11-25 03:49:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:33,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 233 states and 489 transitions. [2024-11-25 03:49:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 489 transitions. [2024-11-25 03:49:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-25 03:49:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 234 states and 491 transitions. [2024-11-25 03:49:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 491 transitions. [2024-11-25 03:49:37,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:37,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:37,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 236 states and 499 transitions. [2024-11-25 03:49:43,334 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 499 transitions. [2024-11-25 03:49:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:43,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 237 states and 501 transitions. [2024-11-25 03:49:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 501 transitions. [2024-11-25 03:49:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:45,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-25 03:49:47,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:47,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 239 states and 503 transitions. [2024-11-25 03:49:47,869 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 503 transitions. [2024-11-25 03:49:47,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:47,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:48,063 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 240 states and 503 transitions. [2024-11-25 03:49:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 503 transitions. [2024-11-25 03:49:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-25 03:49:51,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:51,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 241 states and 503 transitions. [2024-11-25 03:49:51,921 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 503 transitions. [2024-11-25 03:49:51,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:49:51,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:51,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-25 03:49:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 242 states and 503 transitions. [2024-11-25 03:49:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 503 transitions. [2024-11-25 03:49:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:49:53,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 244 states and 506 transitions. [2024-11-25 03:49:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 506 transitions. [2024-11-25 03:49:57,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:49:57,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:57,642 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 245 states and 506 transitions. [2024-11-25 03:49:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 506 transitions. [2024-11-25 03:49:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:49:59,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:59,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 03:50:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 249 states and 508 transitions. [2024-11-25 03:50:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 508 transitions. [2024-11-25 03:50:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:02,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 252 states and 516 transitions. [2024-11-25 03:50:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 516 transitions. [2024-11-25 03:50:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:26,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 253 states and 516 transitions. [2024-11-25 03:50:26,257 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 516 transitions. [2024-11-25 03:50:26,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:26,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 255 states and 526 transitions. [2024-11-25 03:50:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 526 transitions. [2024-11-25 03:50:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:33,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 03:50:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:34,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 256 states and 528 transitions. [2024-11-25 03:50:34,751 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 528 transitions. [2024-11-25 03:50:34,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:34,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:34,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 03:50:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 257 states and 530 transitions. [2024-11-25 03:50:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 530 transitions. [2024-11-25 03:50:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:36,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:41,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 259 states and 530 transitions. [2024-11-25 03:50:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 530 transitions. [2024-11-25 03:50:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:41,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:41,387 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 260 states and 530 transitions. [2024-11-25 03:50:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 530 transitions. [2024-11-25 03:50:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:50:43,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 262 states and 532 transitions. [2024-11-25 03:51:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 532 transitions. [2024-11-25 03:51:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:51:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 263 states and 532 transitions. [2024-11-25 03:51:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 532 transitions. [2024-11-25 03:51:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:51:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:03,894 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 03:51:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 264 states and 532 transitions. [2024-11-25 03:51:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 532 transitions. [2024-11-25 03:51:05,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:51:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:05,530 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 265 states and 532 transitions. [2024-11-25 03:51:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 532 transitions. [2024-11-25 03:51:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:51:07,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 03:51:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 266 states and 532 transitions. [2024-11-25 03:51:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 532 transitions. [2024-11-25 03:51:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:51:08,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 267 states and 532 transitions. [2024-11-25 03:51:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 532 transitions. [2024-11-25 03:51:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:51:11,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 269 states and 535 transitions. [2024-11-25 03:51:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 535 transitions. [2024-11-25 03:51:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:15,931 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-25 03:51:17,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 270 states and 537 transitions. [2024-11-25 03:51:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 537 transitions. [2024-11-25 03:51:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:17,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 272 states and 547 transitions. [2024-11-25 03:51:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 547 transitions. [2024-11-25 03:51:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:28,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 273 states and 548 transitions. [2024-11-25 03:51:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 548 transitions. [2024-11-25 03:51:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:28,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:28,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 274 states and 549 transitions. [2024-11-25 03:51:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 549 transitions. [2024-11-25 03:51:31,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:31,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:31,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:31,474 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:34,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 275 states and 549 transitions. [2024-11-25 03:51:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 549 transitions. [2024-11-25 03:51:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:34,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:34,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-25 03:51:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 276 states and 549 transitions. [2024-11-25 03:51:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 549 transitions. [2024-11-25 03:51:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:36,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:36,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-25 03:51:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 277 states and 551 transitions. [2024-11-25 03:51:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 551 transitions. [2024-11-25 03:51:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:40,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 278 states and 551 transitions. [2024-11-25 03:51:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 551 transitions. [2024-11-25 03:51:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:40,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:40,904 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-25 03:51:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 279 states and 551 transitions. [2024-11-25 03:51:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 551 transitions. [2024-11-25 03:51:42,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:51:42,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 281 states and 554 transitions. [2024-11-25 03:51:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 554 transitions. [2024-11-25 03:51:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:51:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:47,708 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:49,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 282 states and 554 transitions. [2024-11-25 03:51:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 554 transitions. [2024-11-25 03:51:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:51:49,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:49,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 288 states and 563 transitions. [2024-11-25 03:52:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 563 transitions. [2024-11-25 03:52:01,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:52:01,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 290 states and 573 transitions. [2024-11-25 03:52:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 573 transitions. [2024-11-25 03:52:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:52:10,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 291 states and 575 transitions. [2024-11-25 03:52:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 575 transitions. [2024-11-25 03:52:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:52:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:22,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 293 states and 585 transitions. [2024-11-25 03:52:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 585 transitions. [2024-11-25 03:52:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:52:22,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:22,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:22,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 294 states and 587 transitions. [2024-11-25 03:52:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 587 transitions. [2024-11-25 03:52:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:52:25,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:28,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:28,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 295 states and 589 transitions. [2024-11-25 03:52:28,166 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 589 transitions. [2024-11-25 03:52:28,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:52:28,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:28,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-25 03:52:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 296 states and 592 transitions. [2024-11-25 03:52:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 592 transitions. [2024-11-25 03:52:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:52:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 298 states and 596 transitions. [2024-11-25 03:52:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 596 transitions. [2024-11-25 03:52:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:52:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 306 states and 619 transitions. [2024-11-25 03:52:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 619 transitions. [2024-11-25 03:52:52,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:52:52,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:52,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-25 03:52:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 308 states and 621 transitions. [2024-11-25 03:52:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 621 transitions. [2024-11-25 03:52:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:52:55,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:55,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 309 states and 621 transitions. [2024-11-25 03:52:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 621 transitions. [2024-11-25 03:52:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:52:59,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 311 states and 629 transitions. [2024-11-25 03:53:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 629 transitions. [2024-11-25 03:53:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:53:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-25 03:53:08,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 312 states and 629 transitions. [2024-11-25 03:53:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 629 transitions. [2024-11-25 03:53:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:53:08,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:17,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:17,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 314 states and 641 transitions. [2024-11-25 03:53:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 641 transitions. [2024-11-25 03:53:17,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:53:17,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:17,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 315 states and 641 transitions. [2024-11-25 03:53:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 641 transitions. [2024-11-25 03:53:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:53:21,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:24,442 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 317 states and 643 transitions. [2024-11-25 03:53:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 643 transitions. [2024-11-25 03:53:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:53:30,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 319 states and 653 transitions. [2024-11-25 03:53:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 653 transitions. [2024-11-25 03:53:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:53:40,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 322 states and 662 transitions. [2024-11-25 03:53:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 662 transitions. [2024-11-25 03:53:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:53:50,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 03:53:53,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 323 states and 664 transitions. [2024-11-25 03:53:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 664 transitions. [2024-11-25 03:53:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:53:53,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 324 states and 664 transitions. [2024-11-25 03:53:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 664 transitions. [2024-11-25 03:53:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:53:57,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:57,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:12,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 328 states and 679 transitions. [2024-11-25 03:54:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 679 transitions. [2024-11-25 03:54:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:54:12,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 332 states and 684 transitions. [2024-11-25 03:54:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 684 transitions. [2024-11-25 03:54:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:54:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:31,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:44,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 335 states and 689 transitions. [2024-11-25 03:54:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 689 transitions. [2024-11-25 03:54:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:44,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:46,725 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 337 states and 702 transitions. [2024-11-25 03:54:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 702 transitions. [2024-11-25 03:54:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:54:57,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 338 states and 703 transitions. [2024-11-25 03:55:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 703 transitions. [2024-11-25 03:55:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:55:00,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 340 states and 713 transitions. [2024-11-25 03:55:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 713 transitions. [2024-11-25 03:55:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:55:12,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-25 03:55:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 342 states and 717 transitions. [2024-11-25 03:55:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 717 transitions. [2024-11-25 03:55:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:55:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-25 03:55:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 381 states and 757 transitions. [2024-11-25 03:55:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 757 transitions. [2024-11-25 03:55:55,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:55:55,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:55,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:01,498 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:09,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 382 states and 759 transitions. [2024-11-25 03:56:09,619 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 759 transitions. [2024-11-25 03:56:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:56:09,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-25 03:56:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 383 states and 761 transitions. [2024-11-25 03:56:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 761 transitions. [2024-11-25 03:56:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:56:12,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:15,314 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 389 states and 779 transitions. [2024-11-25 03:56:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 779 transitions. [2024-11-25 03:56:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:56:38,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 392 states and 783 transitions. [2024-11-25 03:56:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 783 transitions. [2024-11-25 03:56:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:56:56,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:56,548 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 393 states and 783 transitions. [2024-11-25 03:57:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 783 transitions. [2024-11-25 03:57:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:57:01,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:17,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 395 states and 804 transitions. [2024-11-25 03:57:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 804 transitions. [2024-11-25 03:57:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:57:17,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-11-25 03:57:19,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:19,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 396 states and 806 transitions. [2024-11-25 03:57:19,800 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 806 transitions. [2024-11-25 03:57:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:57:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,156 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 397 states and 815 transitions. [2024-11-25 03:57:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 815 transitions. [2024-11-25 03:57:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:57:24,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 398 states and 821 transitions. [2024-11-25 03:57:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 821 transitions. [2024-11-25 03:57:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:57:30,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 401 states and 831 transitions. [2024-11-25 03:57:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 831 transitions. [2024-11-25 03:57:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:57:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 404 states and 846 transitions. [2024-11-25 03:58:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 846 transitions. [2024-11-25 03:58:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:58:04,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:10,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 405 states and 848 transitions. [2024-11-25 03:58:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 848 transitions. [2024-11-25 03:58:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:58:10,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:15,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 406 states and 848 transitions. [2024-11-25 03:58:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 848 transitions. [2024-11-25 03:58:15,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:58:15,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:15,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:15,541 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-11-25 03:58:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 407 states and 855 transitions. [2024-11-25 03:58:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 855 transitions. [2024-11-25 03:58:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:58:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-11-25 03:58:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 408 states and 857 transitions. [2024-11-25 03:58:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 857 transitions. [2024-11-25 03:58:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:58:21,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 409 states and 858 transitions. [2024-11-25 03:58:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 858 transitions. [2024-11-25 03:58:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:58:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:33,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 410 states and 863 transitions. [2024-11-25 03:58:33,465 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 863 transitions. [2024-11-25 03:58:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:58:33,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 412 states and 871 transitions. [2024-11-25 03:58:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 871 transitions. [2024-11-25 03:58:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:58:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:47,003 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 413 states and 871 transitions. [2024-11-25 03:58:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 871 transitions. [2024-11-25 03:58:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:58:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-25 03:59:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 417 states and 877 transitions. [2024-11-25 03:59:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 877 transitions. [2024-11-25 03:59:01,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:59:01,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:01,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-25 03:59:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 418 states and 879 transitions. [2024-11-25 03:59:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 879 transitions. [2024-11-25 03:59:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:59:04,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:10,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 419 states and 881 transitions. [2024-11-25 03:59:10,192 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 881 transitions. [2024-11-25 03:59:10,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:59:10,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-25 03:59:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 420 states and 883 transitions. [2024-11-25 03:59:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 883 transitions. [2024-11-25 03:59:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:59:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-25 03:59:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 428 states and 899 transitions. [2024-11-25 03:59:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 899 transitions. [2024-11-25 03:59:27,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:59:27,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 430 states and 902 transitions. [2024-11-25 03:59:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 902 transitions. [2024-11-25 03:59:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:59:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:36,319 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 432 states and 908 transitions. [2024-11-25 03:59:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 908 transitions. [2024-11-25 03:59:42,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:59:42,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 434 states and 916 transitions. [2024-11-25 03:59:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 916 transitions. [2024-11-25 03:59:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:59:56,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-25 03:59:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 435 states and 916 transitions. [2024-11-25 03:59:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 916 transitions. [2024-11-25 03:59:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:59:59,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked.