./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b --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 6fff6eb11b5ece9f2655331435003a1af77ee5ac869f244677acc531eb435a19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:39:02,041 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:39:02,113 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:39:02,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:39:02,119 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:39:02,143 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:39:02,145 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:39:02,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:39:02,145 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:39:02,145 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:39:02,145 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:39:02,146 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:39:02,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:39:02,146 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:39:02,146 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:39:02,146 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:39:02,146 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:39:02,146 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:39:02,147 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:39:02,147 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:39:02,147 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:39:02,147 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:39:02,147 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:39:02,147 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:39:02,147 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:39:02,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:02,148 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:39:02,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:39:02,148 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:39:02,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:39:02,148 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_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b 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 -> 6fff6eb11b5ece9f2655331435003a1af77ee5ac869f244677acc531eb435a19 [2024-12-05 23:39:02,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:39:02,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:39:02,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:39:02,451 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:39:02,452 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:39:02,453 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.i [2024-12-05 23:39:05,249 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/data/6ae886648/edb268e10904439da100e9d482bcb1ce/FLAG8919f5800 [2024-12-05 23:39:05,562 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:39:05,562 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test4-2.i [2024-12-05 23:39:05,579 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/data/6ae886648/edb268e10904439da100e9d482bcb1ce/FLAG8919f5800 [2024-12-05 23:39:05,597 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/data/6ae886648/edb268e10904439da100e9d482bcb1ce [2024-12-05 23:39:05,600 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:39:05,602 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:39:05,603 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:05,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:39:05,609 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:39:05,610 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:05" (1/1) ... [2024-12-05 23:39:05,611 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31054505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:05, skipping insertion in model container [2024-12-05 23:39:05,611 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:05" (1/1) ... [2024-12-05 23:39:05,654 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:39:06,242 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:06,256 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:39:06,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:06,397 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:39:06,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06 WrapperNode [2024-12-05 23:39:06,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:06,399 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:06,399 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:39:06,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:39:06,405 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,432 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,505 INFO L138 Inliner]: procedures = 176, calls = 387, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1814 [2024-12-05 23:39:06,505 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:06,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:39:06,506 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:39:06,506 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:39:06,515 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,532 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,532 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,599 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,604 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,619 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,626 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,632 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,646 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:39:06,647 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:39:06,647 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:39:06,647 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:39:06,648 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:06" (1/1) ... [2024-12-05 23:39:06,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:06,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:39:06,684 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:39:06,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4467a37d-e71e-4efd-9a85-a84fe2b1dfa1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:39:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:39:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:39:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:39:06,957 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:39:06,959 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:39:10,284 INFO L? ?]: Removed 1778 outVars from TransFormulas that were not future-live. [2024-12-05 23:39:10,284 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:39:12,338 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:39:12,338 INFO L312 CfgBuilder]: Removed 39 assume(true) statements. [2024-12-05 23:39:12,339 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:12 BoogieIcfgContainer [2024-12-05 23:39:12,339 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:39:12,340 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:39:12,340 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:39:12,351 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:39:12,351 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:12" (1/1) ... [2024-12-05 23:39:12,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:39:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1349 states and 1511 transitions. [2024-12-05 23:39:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1511 transitions. [2024-12-05 23:39:12,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:39:12,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1348 states and 1510 transitions. [2024-12-05 23:39:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1510 transitions. [2024-12-05 23:39:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:39:12,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:12,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1347 states and 1509 transitions. [2024-12-05 23:39:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1509 transitions. [2024-12-05 23:39:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:39:12,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1346 states and 1508 transitions. [2024-12-05 23:39:12,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1508 transitions. [2024-12-05 23:39:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:39:12,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:13,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1345 states and 1507 transitions. [2024-12-05 23:39:13,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1507 transitions. [2024-12-05 23:39:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:39:13,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1346 states and 1509 transitions. [2024-12-05 23:39:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1509 transitions. [2024-12-05 23:39:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:39:13,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1346 states and 1503 transitions. [2024-12-05 23:39:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1503 transitions. [2024-12-05 23:39:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:39:13,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1348 states and 1505 transitions. [2024-12-05 23:39:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1505 transitions. [2024-12-05 23:39:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:39:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1307 states and 1459 transitions. [2024-12-05 23:39:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1459 transitions. [2024-12-05 23:39:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:39:13,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:13,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1304 states and 1455 transitions. [2024-12-05 23:39:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1455 transitions. [2024-12-05 23:39:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:39:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1301 states and 1451 transitions. [2024-12-05 23:39:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1451 transitions. [2024-12-05 23:39:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:39:14,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1298 states and 1447 transitions. [2024-12-05 23:39:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1447 transitions. [2024-12-05 23:39:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:39:14,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1295 states and 1443 transitions. [2024-12-05 23:39:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1443 transitions. [2024-12-05 23:39:14,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:39:14,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1292 states and 1439 transitions. [2024-12-05 23:39:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1439 transitions. [2024-12-05 23:39:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:39:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1289 states and 1435 transitions. [2024-12-05 23:39:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1435 transitions. [2024-12-05 23:39:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:39:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1286 states and 1431 transitions. [2024-12-05 23:39:14,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1431 transitions. [2024-12-05 23:39:14,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:39:14,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1285 states and 1430 transitions. [2024-12-05 23:39:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1430 transitions. [2024-12-05 23:39:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:39:15,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:15,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1284 states and 1429 transitions. [2024-12-05 23:39:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1429 transitions. [2024-12-05 23:39:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:39:16,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1284 states and 1428 transitions. [2024-12-05 23:39:17,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1428 transitions. [2024-12-05 23:39:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:39:17,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1283 states and 1427 transitions. [2024-12-05 23:39:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1427 transitions. [2024-12-05 23:39:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:39:17,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1282 states and 1426 transitions. [2024-12-05 23:39:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1426 transitions. [2024-12-05 23:39:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:39:18,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1281 states and 1425 transitions. [2024-12-05 23:39:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1425 transitions. [2024-12-05 23:39:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:39:18,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:18,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1280 states and 1424 transitions. [2024-12-05 23:39:18,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1424 transitions. [2024-12-05 23:39:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:39:18,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1280 states and 1423 transitions. [2024-12-05 23:39:18,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1423 transitions. [2024-12-05 23:39:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:39:18,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1280 states and 1422 transitions. [2024-12-05 23:39:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1422 transitions. [2024-12-05 23:39:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:39:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1279 states and 1421 transitions. [2024-12-05 23:39:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1421 transitions. [2024-12-05 23:39:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:39:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1278 states and 1420 transitions. [2024-12-05 23:39:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1420 transitions. [2024-12-05 23:39:18,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:39:18,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1278 states and 1418 transitions. [2024-12-05 23:39:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1418 transitions. [2024-12-05 23:39:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:39:19,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:19,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:22,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1285 states and 1426 transitions. [2024-12-05 23:39:22,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1426 transitions. [2024-12-05 23:39:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:39:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1285 states and 1425 transitions. [2024-12-05 23:39:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1425 transitions. [2024-12-05 23:39:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:39:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1277 states and 1416 transitions. [2024-12-05 23:39:22,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1416 transitions. [2024-12-05 23:39:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:39:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:31,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:39:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1276 states and 1415 transitions. [2024-12-05 23:39:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1415 transitions. [2024-12-05 23:39:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:39:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:31,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:31,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1275 states and 1414 transitions. [2024-12-05 23:39:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1414 transitions. [2024-12-05 23:39:31,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:39:31,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:31,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:31,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1274 states and 1413 transitions. [2024-12-05 23:39:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1413 transitions. [2024-12-05 23:39:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:39:32,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1273 states and 1412 transitions. [2024-12-05 23:39:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1412 transitions. [2024-12-05 23:39:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:39:32,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1272 states and 1411 transitions. [2024-12-05 23:39:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1411 transitions. [2024-12-05 23:39:32,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:39:32,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:32,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1271 states and 1410 transitions. [2024-12-05 23:39:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1410 transitions. [2024-12-05 23:39:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:39:32,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:32,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:32,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1270 states and 1409 transitions. [2024-12-05 23:39:32,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1409 transitions. [2024-12-05 23:39:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:39:32,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:36,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:39:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1312 states and 1452 transitions. [2024-12-05 23:39:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1452 transitions. [2024-12-05 23:39:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:39:36,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1311 states and 1451 transitions. [2024-12-05 23:39:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1451 transitions. [2024-12-05 23:39:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:39:36,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1310 states and 1450 transitions. [2024-12-05 23:39:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1450 transitions. [2024-12-05 23:39:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:39:36,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1309 states and 1447 transitions. [2024-12-05 23:39:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1447 transitions. [2024-12-05 23:39:38,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:39:38,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:38,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1308 states and 1446 transitions. [2024-12-05 23:39:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1446 transitions. [2024-12-05 23:39:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:39:40,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1307 states and 1445 transitions. [2024-12-05 23:39:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1445 transitions. [2024-12-05 23:39:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:39:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1306 states and 1444 transitions. [2024-12-05 23:39:40,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1444 transitions. [2024-12-05 23:39:40,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:39:40,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1305 states and 1442 transitions. [2024-12-05 23:39:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1442 transitions. [2024-12-05 23:39:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:39:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:41,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1304 states and 1441 transitions. [2024-12-05 23:39:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1441 transitions. [2024-12-05 23:39:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:39:41,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:42,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1303 states and 1440 transitions. [2024-12-05 23:39:42,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1440 transitions. [2024-12-05 23:39:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:39:42,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:42,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:44,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1302 states and 1439 transitions. [2024-12-05 23:39:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1439 transitions. [2024-12-05 23:39:44,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:39:44,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:44,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1301 states and 1438 transitions. [2024-12-05 23:39:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1438 transitions. [2024-12-05 23:39:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:39:45,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:45,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1300 states and 1437 transitions. [2024-12-05 23:39:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1437 transitions. [2024-12-05 23:39:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:39:46,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:46,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1303 states and 1444 transitions. [2024-12-05 23:39:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1444 transitions. [2024-12-05 23:39:48,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:39:48,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:49,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:52,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1306 states and 1454 transitions. [2024-12-05 23:39:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1454 transitions. [2024-12-05 23:39:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:39:52,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:39:57,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1298 states and 1435 transitions. [2024-12-05 23:39:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1435 transitions. [2024-12-05 23:39:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:39:57,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:57,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1297 states and 1434 transitions. [2024-12-05 23:39:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1434 transitions. [2024-12-05 23:39:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:39:58,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1296 states and 1433 transitions. [2024-12-05 23:39:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1433 transitions. [2024-12-05 23:39:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:39:58,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:58,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1295 states and 1432 transitions. [2024-12-05 23:40:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1432 transitions. [2024-12-05 23:40:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:40:02,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:03,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:05,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1294 states and 1431 transitions. [2024-12-05 23:40:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1431 transitions. [2024-12-05 23:40:05,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:40:05,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:05,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:06,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1293 states and 1430 transitions. [2024-12-05 23:40:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1430 transitions. [2024-12-05 23:40:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:40:06,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1292 states and 1429 transitions. [2024-12-05 23:40:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1429 transitions. [2024-12-05 23:40:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:40:06,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1291 states and 1428 transitions. [2024-12-05 23:40:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1428 transitions. [2024-12-05 23:40:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:40:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:09,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1290 states and 1427 transitions. [2024-12-05 23:40:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1427 transitions. [2024-12-05 23:40:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:19,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:19,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1289 states and 1426 transitions. [2024-12-05 23:40:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1426 transitions. [2024-12-05 23:40:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1288 states and 1425 transitions. [2024-12-05 23:40:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1425 transitions. [2024-12-05 23:40:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:40:21,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:22,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:25,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1287 states and 1424 transitions. [2024-12-05 23:40:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1424 transitions. [2024-12-05 23:40:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:40:25,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:29,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:29,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1286 states and 1423 transitions. [2024-12-05 23:40:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1423 transitions. [2024-12-05 23:40:29,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:40:29,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:29,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:30,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1285 states and 1422 transitions. [2024-12-05 23:40:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1422 transitions. [2024-12-05 23:40:30,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:40:30,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:30,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:31,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1284 states and 1421 transitions. [2024-12-05 23:40:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1421 transitions. [2024-12-05 23:40:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:40:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1283 states and 1420 transitions. [2024-12-05 23:40:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1420 transitions. [2024-12-05 23:40:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:40:35,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:35,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1282 states and 1419 transitions. [2024-12-05 23:40:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1419 transitions. [2024-12-05 23:40:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:40:43,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1281 states and 1418 transitions. [2024-12-05 23:40:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1418 transitions. [2024-12-05 23:40:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:40:44,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1280 states and 1417 transitions. [2024-12-05 23:40:45,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1417 transitions. [2024-12-05 23:40:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:40:45,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1279 states and 1416 transitions. [2024-12-05 23:40:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1416 transitions. [2024-12-05 23:40:54,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:40:54,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:54,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1278 states and 1415 transitions. [2024-12-05 23:41:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1415 transitions. [2024-12-05 23:41:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:41:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1277 states and 1414 transitions. [2024-12-05 23:41:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1414 transitions. [2024-12-05 23:41:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:41:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:02,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1276 states and 1413 transitions. [2024-12-05 23:41:02,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1413 transitions. [2024-12-05 23:41:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:41:02,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:02,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:07,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1275 states and 1412 transitions. [2024-12-05 23:41:07,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1412 transitions. [2024-12-05 23:41:07,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:41:07,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:07,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:17,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1274 states and 1411 transitions. [2024-12-05 23:41:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1411 transitions. [2024-12-05 23:41:17,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:41:17,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:17,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1264 states and 1400 transitions. [2024-12-05 23:41:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1400 transitions. [2024-12-05 23:41:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:41:18,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1263 states and 1399 transitions. [2024-12-05 23:41:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1399 transitions. [2024-12-05 23:41:19,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:41:19,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1262 states and 1398 transitions. [2024-12-05 23:41:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1398 transitions. [2024-12-05 23:41:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:41:21,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:23,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1261 states and 1397 transitions. [2024-12-05 23:41:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1397 transitions. [2024-12-05 23:41:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:41:26,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:26,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1260 states and 1396 transitions. [2024-12-05 23:41:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1396 transitions. [2024-12-05 23:41:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:41:41,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:00,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:00,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1259 states and 1395 transitions. [2024-12-05 23:42:00,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1395 transitions. [2024-12-05 23:42:00,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:00,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:00,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:00,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:00,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1261 states and 1395 transitions. [2024-12-05 23:42:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1395 transitions. [2024-12-05 23:42:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:42:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1263 states and 1398 transitions. [2024-12-05 23:42:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1398 transitions. [2024-12-05 23:42:05,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:42:05,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1264 states and 1399 transitions. [2024-12-05 23:42:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1399 transitions. [2024-12-05 23:42:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:42:09,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:11,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1265 states and 1401 transitions. [2024-12-05 23:42:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1401 transitions. [2024-12-05 23:42:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:42:16,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:17,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1266 states and 1402 transitions. [2024-12-05 23:42:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1402 transitions. [2024-12-05 23:42:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:42:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:29,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1267 states and 1403 transitions. [2024-12-05 23:42:29,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1403 transitions. [2024-12-05 23:42:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:42:29,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1268 states and 1403 transitions. [2024-12-05 23:42:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1403 transitions. [2024-12-05 23:42:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:42:41,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:43,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1269 states and 1405 transitions. [2024-12-05 23:42:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1405 transitions. [2024-12-05 23:42:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:42:46,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1270 states and 1406 transitions. [2024-12-05 23:42:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1406 transitions. [2024-12-05 23:42:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:42:53,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:53,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:55,311 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1271 states and 1407 transitions. [2024-12-05 23:43:01,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1407 transitions. [2024-12-05 23:43:01,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:43:01,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:01,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:03,528 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1272 states and 1407 transitions. [2024-12-05 23:43:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1407 transitions. [2024-12-05 23:43:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:43:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:15,830 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1273 states and 1408 transitions. [2024-12-05 23:43:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1408 transitions. [2024-12-05 23:43:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:43:19,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1274 states and 1409 transitions. [2024-12-05 23:43:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1409 transitions. [2024-12-05 23:43:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:43:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:25,808 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1275 states and 1410 transitions. [2024-12-05 23:43:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1410 transitions. [2024-12-05 23:43:29,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:43:29,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1276 states and 1411 transitions. [2024-12-05 23:43:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1411 transitions. [2024-12-05 23:43:34,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:43:34,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:34,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:38,498 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1277 states and 1413 transitions. [2024-12-05 23:43:44,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1413 transitions. [2024-12-05 23:43:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:43:44,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:46,817 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1278 states and 1413 transitions. [2024-12-05 23:43:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1413 transitions. [2024-12-05 23:43:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:43:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:55,544 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1279 states and 1415 transitions. [2024-12-05 23:43:59,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1415 transitions. [2024-12-05 23:43:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:43:59,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:08,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:08,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1280 states and 1416 transitions. [2024-12-05 23:44:08,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1416 transitions. [2024-12-05 23:44:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:44:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:10,558 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1281 states and 1416 transitions. [2024-12-05 23:44:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1416 transitions. [2024-12-05 23:44:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:44:20,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:21,902 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:25,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1282 states and 1417 transitions. [2024-12-05 23:44:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1417 transitions. [2024-12-05 23:44:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:44:26,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:26,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:34,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1283 states and 1419 transitions. [2024-12-05 23:44:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1419 transitions. [2024-12-05 23:44:34,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:44:34,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:43,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1284 states and 1420 transitions. [2024-12-05 23:44:43,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1420 transitions. [2024-12-05 23:44:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:44:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1285 states and 1420 transitions. [2024-12-05 23:44:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1420 transitions. [2024-12-05 23:44:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:44:55,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:58,039 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:02,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1286 states and 1422 transitions. [2024-12-05 23:45:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1422 transitions. [2024-12-05 23:45:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:45:02,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-12-05 23:45:10,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-12-05 23:45:10,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:45:10,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:10,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:22,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1288 states and 1423 transitions. [2024-12-05 23:45:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1423 transitions. [2024-12-05 23:45:22,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:45:22,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:22,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1289 states and 1424 transitions. [2024-12-05 23:45:27,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1424 transitions. [2024-12-05 23:45:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:45:27,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:27,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:27,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1290 states and 1425 transitions. [2024-12-05 23:45:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1425 transitions. [2024-12-05 23:45:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:45:32,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1291 states and 1426 transitions. [2024-12-05 23:45:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1426 transitions. [2024-12-05 23:45:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:38,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1292 states and 1428 transitions. [2024-12-05 23:45:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1428 transitions. [2024-12-05 23:45:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:45:48,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1293 states and 1428 transitions. [2024-12-05 23:45:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1428 transitions. [2024-12-05 23:45:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:45:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1294 states and 1429 transitions. [2024-12-05 23:46:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1429 transitions. [2024-12-05 23:46:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:46:03,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:09,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1295 states and 1430 transitions. [2024-12-05 23:46:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1430 transitions. [2024-12-05 23:46:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:46:09,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:09,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:15,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1296 states and 1431 transitions. [2024-12-05 23:46:15,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1431 transitions. [2024-12-05 23:46:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:46:15,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:15,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:20,174 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:26,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:26,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1297 states and 1433 transitions. [2024-12-05 23:46:26,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1433 transitions. [2024-12-05 23:46:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:46:26,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:26,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:36,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1298 states and 1434 transitions. [2024-12-05 23:46:36,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1434 transitions. [2024-12-05 23:46:36,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:46:36,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1299 states and 1435 transitions. [2024-12-05 23:46:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1435 transitions. [2024-12-05 23:46:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:46:45,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1300 states and 1435 transitions. [2024-12-05 23:47:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1435 transitions. [2024-12-05 23:47:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:47:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1301 states and 1437 transitions. [2024-12-05 23:47:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1437 transitions. [2024-12-05 23:47:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:47:10,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:10,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:10,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1302 states and 1437 transitions. [2024-12-05 23:47:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1437 transitions. [2024-12-05 23:47:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:47:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1303 states and 1439 transitions. [2024-12-05 23:47:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1439 transitions. [2024-12-05 23:47:29,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:47:29,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:29,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:32,628 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1304 states and 1439 transitions. [2024-12-05 23:47:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1439 transitions. [2024-12-05 23:47:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:47:40,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1305 states and 1440 transitions. [2024-12-05 23:47:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1440 transitions. [2024-12-05 23:47:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:47:46,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:46,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:53,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:53,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1306 states and 1441 transitions. [2024-12-05 23:47:53,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1441 transitions. [2024-12-05 23:47:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:47:53,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1307 states and 1442 transitions. [2024-12-05 23:48:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1442 transitions. [2024-12-05 23:48:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:48:53,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:55,280 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:49:02,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1308 states and 1443 transitions. [2024-12-05 23:49:02,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1443 transitions. [2024-12-05 23:49:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:49:02,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:49:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1309 states and 1445 transitions. [2024-12-05 23:49:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1445 transitions. [2024-12-05 23:49:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:49:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:49:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:21,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1310 states and 1446 transitions. [2024-12-05 23:49:21,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1446 transitions. [2024-12-05 23:49:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:49:21,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:23,708 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:49:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:29,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1311 states and 1447 transitions. [2024-12-05 23:49:29,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1447 transitions. [2024-12-05 23:49:29,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:49:29,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:29,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:49:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1312 states and 1448 transitions. [2024-12-05 23:49:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1448 transitions. [2024-12-05 23:49:36,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:49:36,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:36,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:49:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1313 states and 1448 transitions. [2024-12-05 23:49:53,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1448 transitions. [2024-12-05 23:49:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:49:53,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:54,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:49:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1314 states and 1449 transitions. [2024-12-05 23:49:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1449 transitions. [2024-12-05 23:49:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:49:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:03,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1315 states and 1450 transitions. [2024-12-05 23:50:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1450 transitions. [2024-12-05 23:50:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:50:03,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1316 states and 1451 transitions. [2024-12-05 23:50:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1451 transitions. [2024-12-05 23:50:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:50:09,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1317 states and 1452 transitions. [2024-12-05 23:50:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1452 transitions. [2024-12-05 23:50:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:50:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:16,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:19,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1318 states and 1453 transitions. [2024-12-05 23:50:19,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1453 transitions. [2024-12-05 23:50:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:50:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1319 states and 1455 transitions. [2024-12-05 23:50:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1455 transitions. [2024-12-05 23:50:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:50:33,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:35,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1320 states and 1455 transitions. [2024-12-05 23:50:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1455 transitions. [2024-12-05 23:50:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:50:42,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:44,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:49,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1321 states and 1457 transitions. [2024-12-05 23:50:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1457 transitions. [2024-12-05 23:50:49,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:50:49,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:49,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:51,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:50:58,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1322 states and 1457 transitions. [2024-12-05 23:50:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1457 transitions. [2024-12-05 23:50:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:50:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:51:05,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1323 states and 1459 transitions. [2024-12-05 23:51:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1459 transitions. [2024-12-05 23:51:05,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:51:05,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:05,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:07,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:51:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:14,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1324 states and 1460 transitions. [2024-12-05 23:51:14,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1460 transitions. [2024-12-05 23:51:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:51:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:51:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1325 states and 1461 transitions. [2024-12-05 23:51:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1461 transitions. [2024-12-05 23:51:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:51:22,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:22,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:51:31,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1326 states and 1462 transitions. [2024-12-05 23:51:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1462 transitions. [2024-12-05 23:51:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:51:31,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:51:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1327 states and 1463 transitions. [2024-12-05 23:51:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1463 transitions. [2024-12-05 23:51:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:51:39,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:39,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:52:01,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1328 states and 1463 transitions. [2024-12-05 23:52:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1463 transitions. [2024-12-05 23:52:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:52:01,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:04,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:52:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1329 states and 1464 transitions. [2024-12-05 23:52:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1464 transitions. [2024-12-05 23:52:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:52:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:52:17,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1330 states and 1466 transitions. [2024-12-05 23:52:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1466 transitions. [2024-12-05 23:52:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:52:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.