./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label33.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label33.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2175eebe64ea8c44232439b071a8f90dfd26c4ea62c7d488d233e915c25d2276 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:18:28,612 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:18:28,672 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:18:28,677 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:18:28,678 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:18:28,701 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:18:28,702 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:18:28,703 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:18:28,705 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:18:28,705 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:18:28,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:18:28,706 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:18:28,707 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:18:28,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:18:28,707 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:18:28,707 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:18:28,707 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:18:28,707 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:18:28,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:18:28,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:18:28,707 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:18:28,708 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:18:28,708 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:18:28,708 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:18:28,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:18:28,708 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_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm 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 ! call(reach_error())) ) 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 -> 2175eebe64ea8c44232439b071a8f90dfd26c4ea62c7d488d233e915c25d2276 [2024-11-13 23:18:28,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:18:29,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:18:29,010 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:18:29,011 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:18:29,012 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:18:29,013 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label33.c Unable to find full path for "g++" [2024-11-13 23:18:31,002 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:18:31,510 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:18:31,511 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/sv-benchmarks/c/eca-rers2012/Problem03_label33.c [2024-11-13 23:18:31,526 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/data/919a40b02/1916ef73971d4087b2a25d770d7d1926/FLAGe8e10acfe [2024-11-13 23:18:31,548 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/data/919a40b02/1916ef73971d4087b2a25d770d7d1926 [2024-11-13 23:18:31,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:18:31,553 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:18:31,556 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:18:31,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:18:31,562 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:18:31,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:18:31" (1/1) ... [2024-11-13 23:18:31,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25777b19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:31, skipping insertion in model container [2024-11-13 23:18:31,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:18:31" (1/1) ... [2024-11-13 23:18:31,652 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:18:32,132 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/sv-benchmarks/c/eca-rers2012/Problem03_label33.c[55678,55691] [2024-11-13 23:18:32,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:18:32,178 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:18:32,407 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/sv-benchmarks/c/eca-rers2012/Problem03_label33.c[55678,55691] [2024-11-13 23:18:32,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:18:32,458 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:18:32,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32 WrapperNode [2024-11-13 23:18:32,459 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:18:32,461 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:18:32,461 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:18:32,461 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:18:32,468 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,505 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,641 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 23:18:32,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:18:32,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:18:32,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:18:32,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:18:32,651 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,665 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,666 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,737 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,757 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,785 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,791 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,804 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:18:32,807 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:18:32,807 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:18:32,807 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:18:32,809 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:32" (1/1) ... [2024-11-13 23:18:32,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:18:32,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:18:32,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:18:32,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd48a902-4cec-4081-b950-a0ccdd625923/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:18:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:18:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:18:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:18:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:18:33,001 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:18:33,003 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:18:35,712 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 23:18:35,713 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:18:36,266 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:18:36,266 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:18:36,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:18:36 BoogieIcfgContainer [2024-11-13 23:18:36,267 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:18:36,268 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:18:36,268 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:18:36,320 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:18:36,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:18:36" (1/1) ... [2024-11-13 23:18:36,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:18:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 23:18:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 23:18:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:18:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-13 23:18:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-13 23:18:38,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:18:38,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:38,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:39,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-13 23:18:39,271 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-13 23:18:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:18:39,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-13 23:18:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-13 23:18:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:18:39,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:40,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-13 23:18:40,724 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-13 23:18:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:18:40,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:40,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:41,277 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 449 states and 764 transitions. [2024-11-13 23:18:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 764 transitions. [2024-11-13 23:18:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:18:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:43,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 457 states and 779 transitions. [2024-11-13 23:18:44,644 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 779 transitions. [2024-11-13 23:18:44,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:18:44,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:44,994 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 466 states and 796 transitions. [2024-11-13 23:18:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 796 transitions. [2024-11-13 23:18:45,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:18:45,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:45,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:46,155 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 470 states and 824 transitions. [2024-11-13 23:18:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 824 transitions. [2024-11-13 23:18:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:18:46,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:47,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 473 states and 828 transitions. [2024-11-13 23:18:47,067 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 828 transitions. [2024-11-13 23:18:47,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:18:47,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:47,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:47,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:47,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 478 states and 836 transitions. [2024-11-13 23:18:47,734 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 836 transitions. [2024-11-13 23:18:47,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:18:47,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:48,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 485 states and 862 transitions. [2024-11-13 23:18:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 862 transitions. [2024-11-13 23:18:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:18:49,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:49,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 488 states and 867 transitions. [2024-11-13 23:18:49,618 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 867 transitions. [2024-11-13 23:18:49,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:18:49,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:49,908 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:51,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 499 states and 887 transitions. [2024-11-13 23:18:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 887 transitions. [2024-11-13 23:18:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:18:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:51,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:51,333 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 506 states and 899 transitions. [2024-11-13 23:18:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 899 transitions. [2024-11-13 23:18:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:18:52,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:52,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:18:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 507 states and 900 transitions. [2024-11-13 23:18:53,005 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 900 transitions. [2024-11-13 23:18:53,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:18:53,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:18:53,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 508 states and 914 transitions. [2024-11-13 23:18:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 914 transitions. [2024-11-13 23:18:53,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:18:53,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:18:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 511 states and 919 transitions. [2024-11-13 23:18:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 919 transitions. [2024-11-13 23:18:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:18:53,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:18:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 512 states and 921 transitions. [2024-11-13 23:18:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 921 transitions. [2024-11-13 23:18:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:18:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:54,576 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:18:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 515 states and 926 transitions. [2024-11-13 23:18:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 926 transitions. [2024-11-13 23:18:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:18:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:56,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 527 states and 945 transitions. [2024-11-13 23:18:56,419 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 945 transitions. [2024-11-13 23:18:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:18:56,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:18:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 532 states and 970 transitions. [2024-11-13 23:18:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 970 transitions. [2024-11-13 23:18:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:18:57,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:18:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 535 states and 975 transitions. [2024-11-13 23:18:58,217 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 975 transitions. [2024-11-13 23:18:58,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:18:58,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:18:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 538 states and 981 transitions. [2024-11-13 23:18:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 981 transitions. [2024-11-13 23:18:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:18:58,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:58,902 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:18:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 544 states and 991 transitions. [2024-11-13 23:18:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 991 transitions. [2024-11-13 23:18:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:18:59,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 553 states and 1010 transitions. [2024-11-13 23:19:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1010 transitions. [2024-11-13 23:19:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:02,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 560 states and 1023 transitions. [2024-11-13 23:19:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1023 transitions. [2024-11-13 23:19:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:02,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:02,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:03,266 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:03,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 561 states and 1024 transitions. [2024-11-13 23:19:03,559 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1024 transitions. [2024-11-13 23:19:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:03,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 565 states and 1030 transitions. [2024-11-13 23:19:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1030 transitions. [2024-11-13 23:19:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:04,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:04,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:05,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 568 states and 1033 transitions. [2024-11-13 23:19:05,198 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1033 transitions. [2024-11-13 23:19:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:05,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:05,367 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:05,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:05,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 569 states and 1034 transitions. [2024-11-13 23:19:05,621 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1034 transitions. [2024-11-13 23:19:05,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:05,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:05,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:06,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 571 states and 1036 transitions. [2024-11-13 23:19:06,105 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1036 transitions. [2024-11-13 23:19:06,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:06,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:06,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:06,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:06,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 573 states and 1037 transitions. [2024-11-13 23:19:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1037 transitions. [2024-11-13 23:19:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:19:06,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:06,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 577 states and 1043 transitions. [2024-11-13 23:19:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1043 transitions. [2024-11-13 23:19:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:19:06,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:09,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 599 states and 1078 transitions. [2024-11-13 23:19:09,355 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1078 transitions. [2024-11-13 23:19:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:19:09,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:09,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 607 states and 1086 transitions. [2024-11-13 23:19:09,512 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1086 transitions. [2024-11-13 23:19:09,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:19:09,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 619 states and 1100 transitions. [2024-11-13 23:19:10,082 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1100 transitions. [2024-11-13 23:19:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 620 states and 1109 transitions. [2024-11-13 23:19:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1109 transitions. [2024-11-13 23:19:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:10,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 627 states and 1128 transitions. [2024-11-13 23:19:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1128 transitions. [2024-11-13 23:19:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:12,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:12,186 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 631 states and 1135 transitions. [2024-11-13 23:19:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1135 transitions. [2024-11-13 23:19:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:12,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 632 states and 1137 transitions. [2024-11-13 23:19:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1137 transitions. [2024-11-13 23:19:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:13,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 635 states and 1142 transitions. [2024-11-13 23:19:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1142 transitions. [2024-11-13 23:19:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:13,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:13,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,865 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 638 states and 1146 transitions. [2024-11-13 23:19:14,179 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1146 transitions. [2024-11-13 23:19:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:14,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:14,411 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:15,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:15,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 656 states and 1168 transitions. [2024-11-13 23:19:15,147 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1168 transitions. [2024-11-13 23:19:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:17,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:17,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 673 states and 1195 transitions. [2024-11-13 23:19:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1195 transitions. [2024-11-13 23:19:17,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:19:17,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:17,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:19,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 681 states and 1207 transitions. [2024-11-13 23:19:19,060 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1207 transitions. [2024-11-13 23:19:19,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:19,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:22,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 695 states and 1332 transitions. [2024-11-13 23:19:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1332 transitions. [2024-11-13 23:19:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:22,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:24,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 705 states and 1350 transitions. [2024-11-13 23:19:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1350 transitions. [2024-11-13 23:19:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:24,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 709 states and 1360 transitions. [2024-11-13 23:19:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1360 transitions. [2024-11-13 23:19:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:26,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 711 states and 1362 transitions. [2024-11-13 23:19:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1362 transitions. [2024-11-13 23:19:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:26,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,690 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 718 states and 1371 transitions. [2024-11-13 23:19:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1371 transitions. [2024-11-13 23:19:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:28,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 722 states and 1377 transitions. [2024-11-13 23:19:28,825 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1377 transitions. [2024-11-13 23:19:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:28,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 723 states and 1379 transitions. [2024-11-13 23:19:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1379 transitions. [2024-11-13 23:19:29,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:29,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:29,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 726 states and 1384 transitions. [2024-11-13 23:19:29,881 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1384 transitions. [2024-11-13 23:19:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:19:29,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:30,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 729 states and 1388 transitions. [2024-11-13 23:19:30,356 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1388 transitions. [2024-11-13 23:19:30,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:19:30,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:30,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 731 states and 1393 transitions. [2024-11-13 23:19:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1393 transitions. [2024-11-13 23:19:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:19:31,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 732 states and 1394 transitions. [2024-11-13 23:19:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1394 transitions. [2024-11-13 23:19:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:19:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:31,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 735 states and 1398 transitions. [2024-11-13 23:19:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1398 transitions. [2024-11-13 23:19:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:19:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:32,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:32,432 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:19:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 751 states and 1422 transitions. [2024-11-13 23:19:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1422 transitions. [2024-11-13 23:19:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:34,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,053 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 777 states and 1571 transitions. [2024-11-13 23:19:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1571 transitions. [2024-11-13 23:19:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 784 states and 1587 transitions. [2024-11-13 23:19:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1587 transitions. [2024-11-13 23:19:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:42,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 786 states and 1589 transitions. [2024-11-13 23:19:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1589 transitions. [2024-11-13 23:19:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:43,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:43,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:44,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 789 states and 1593 transitions. [2024-11-13 23:19:44,568 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1593 transitions. [2024-11-13 23:19:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:44,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:44,789 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 790 states and 1597 transitions. [2024-11-13 23:19:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1597 transitions. [2024-11-13 23:19:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:45,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 792 states and 1599 transitions. [2024-11-13 23:19:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1599 transitions. [2024-11-13 23:19:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:46,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:46,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:46,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 793 states and 1601 transitions. [2024-11-13 23:19:46,742 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1601 transitions. [2024-11-13 23:19:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:46,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:46,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:46,878 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 796 states and 1606 transitions. [2024-11-13 23:19:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1606 transitions. [2024-11-13 23:19:47,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:47,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:47,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:48,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 799 states and 1611 transitions. [2024-11-13 23:19:48,140 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1611 transitions. [2024-11-13 23:19:48,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:48,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 802 states and 1615 transitions. [2024-11-13 23:19:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1615 transitions. [2024-11-13 23:19:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:19:48,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 822 states and 1646 transitions. [2024-11-13 23:19:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1646 transitions. [2024-11-13 23:19:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:19:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:58,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 833 states and 1673 transitions. [2024-11-13 23:19:58,472 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1673 transitions. [2024-11-13 23:19:58,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:19:58,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:02,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 842 states and 1690 transitions. [2024-11-13 23:20:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1690 transitions. [2024-11-13 23:20:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:20:02,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:02,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:02,381 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:04,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:04,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 848 states and 1696 transitions. [2024-11-13 23:20:04,055 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1696 transitions. [2024-11-13 23:20:04,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:20:04,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:04,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 849 states and 1700 transitions. [2024-11-13 23:20:04,906 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1700 transitions. [2024-11-13 23:20:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:20:04,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:05,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 851 states and 1702 transitions. [2024-11-13 23:20:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1702 transitions. [2024-11-13 23:20:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:20:05,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 856 states and 1706 transitions. [2024-11-13 23:20:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1706 transitions. [2024-11-13 23:20:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:20:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:07,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 859 states and 1710 transitions. [2024-11-13 23:20:07,665 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1710 transitions. [2024-11-13 23:20:07,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:20:07,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 863 states and 1714 transitions. [2024-11-13 23:20:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1714 transitions. [2024-11-13 23:20:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:14,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 880 states and 1771 transitions. [2024-11-13 23:20:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1771 transitions. [2024-11-13 23:20:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:14,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:14,435 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 888 states and 1789 transitions. [2024-11-13 23:20:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1789 transitions. [2024-11-13 23:20:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:17,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:17,272 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 895 states and 1803 transitions. [2024-11-13 23:20:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1803 transitions. [2024-11-13 23:20:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:19,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 901 states and 1810 transitions. [2024-11-13 23:20:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1810 transitions. [2024-11-13 23:20:22,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:22,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:23,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 903 states and 1813 transitions. [2024-11-13 23:20:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1813 transitions. [2024-11-13 23:20:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:24,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 906 states and 1815 transitions. [2024-11-13 23:20:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1815 transitions. [2024-11-13 23:20:24,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:24,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:25,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 907 states and 1816 transitions. [2024-11-13 23:20:25,076 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1816 transitions. [2024-11-13 23:20:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 909 states and 1821 transitions. [2024-11-13 23:20:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1821 transitions. [2024-11-13 23:20:26,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:26,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:26,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 910 states and 1822 transitions. [2024-11-13 23:20:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1822 transitions. [2024-11-13 23:20:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:26,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:26,988 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 911 states and 1823 transitions. [2024-11-13 23:20:27,470 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1823 transitions. [2024-11-13 23:20:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:27,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 912 states and 1823 transitions. [2024-11-13 23:20:28,070 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1823 transitions. [2024-11-13 23:20:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 913 states and 1823 transitions. [2024-11-13 23:20:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1823 transitions. [2024-11-13 23:20:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:28,732 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:20:29,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 914 states and 1823 transitions. [2024-11-13 23:20:29,236 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1823 transitions. [2024-11-13 23:20:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:20:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 923 states and 1857 transitions. [2024-11-13 23:20:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1857 transitions. [2024-11-13 23:20:34,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:34,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:20:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 924 states and 1859 transitions. [2024-11-13 23:20:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1859 transitions. [2024-11-13 23:20:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:34,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:20:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 930 states and 1867 transitions. [2024-11-13 23:20:37,294 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1867 transitions. [2024-11-13 23:20:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:37,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:20:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 933 states and 1871 transitions. [2024-11-13 23:20:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1871 transitions. [2024-11-13 23:20:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:38,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:20:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 937 states and 1875 transitions. [2024-11-13 23:20:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1875 transitions. [2024-11-13 23:20:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:40,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:40,417 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 52 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:20:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 938 states and 1877 transitions. [2024-11-13 23:20:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1877 transitions. [2024-11-13 23:20:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:41,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:20:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 960 states and 1963 transitions. [2024-11-13 23:20:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1963 transitions. [2024-11-13 23:20:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:49,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,979 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:20:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 963 states and 1968 transitions. [2024-11-13 23:20:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1968 transitions. [2024-11-13 23:20:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:51,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,930 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:20:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 967 states and 1974 transitions. [2024-11-13 23:20:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1974 transitions. [2024-11-13 23:20:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:53,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:53,318 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:20:54,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 970 states and 1979 transitions. [2024-11-13 23:20:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1979 transitions. [2024-11-13 23:20:54,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:54,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:54,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:54,401 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:20:55,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 971 states and 1980 transitions. [2024-11-13 23:20:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1980 transitions. [2024-11-13 23:20:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:20:55,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:20:56,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:56,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 974 states and 1984 transitions. [2024-11-13 23:20:56,031 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1984 transitions. [2024-11-13 23:20:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:20:56,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:56,109 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 975 states and 1986 transitions. [2024-11-13 23:20:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1986 transitions. [2024-11-13 23:20:56,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:20:56,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:57,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 977 states and 1988 transitions. [2024-11-13 23:20:57,291 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1988 transitions. [2024-11-13 23:20:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:20:57,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:57,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 978 states and 1989 transitions. [2024-11-13 23:20:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1989 transitions. [2024-11-13 23:20:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:20:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:20:59,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:59,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 980 states and 1990 transitions. [2024-11-13 23:20:59,162 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1990 transitions. [2024-11-13 23:20:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:20:59,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:59,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 53 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 982 states and 1999 transitions. [2024-11-13 23:21:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1999 transitions. [2024-11-13 23:21:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:21:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 53 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 983 states and 2000 transitions. [2024-11-13 23:21:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2000 transitions. [2024-11-13 23:21:01,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:21:01,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 992 states and 2015 transitions. [2024-11-13 23:21:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2015 transitions. [2024-11-13 23:21:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:21:04,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 999 states and 2021 transitions. [2024-11-13 23:21:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2021 transitions. [2024-11-13 23:21:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:21:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:07,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1002 states and 2024 transitions. [2024-11-13 23:21:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2024 transitions. [2024-11-13 23:21:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:21:08,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1006 states and 2028 transitions. [2024-11-13 23:21:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2028 transitions. [2024-11-13 23:21:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:21:10,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:20,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1035 states and 2079 transitions. [2024-11-13 23:21:20,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2079 transitions. [2024-11-13 23:21:20,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:21:20,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:20,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:20,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:20,816 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:21:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1044 states and 2090 transitions. [2024-11-13 23:21:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2090 transitions. [2024-11-13 23:21:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:21:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:22,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:21:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1048 states and 2095 transitions. [2024-11-13 23:21:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2095 transitions. [2024-11-13 23:21:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:21:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:21:27,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:27,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1055 states and 2113 transitions. [2024-11-13 23:21:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2113 transitions. [2024-11-13 23:21:27,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:21:27,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:27,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:21:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1069 states and 2146 transitions. [2024-11-13 23:21:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2146 transitions. [2024-11-13 23:21:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:21:30,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:30,891 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:21:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1074 states and 2155 transitions. [2024-11-13 23:21:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2155 transitions. [2024-11-13 23:21:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:21:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:21:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1075 states and 2155 transitions. [2024-11-13 23:21:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2155 transitions. [2024-11-13 23:21:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:21:33,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1106 states and 2212 transitions. [2024-11-13 23:21:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2212 transitions. [2024-11-13 23:21:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:21:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:39,652 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:21:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1139 states and 2274 transitions. [2024-11-13 23:21:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2274 transitions. [2024-11-13 23:21:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:21:50,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:51,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1141 states and 2283 transitions. [2024-11-13 23:21:51,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2283 transitions. [2024-11-13 23:21:51,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:21:51,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:51,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:21:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1149 states and 2297 transitions. [2024-11-13 23:21:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2297 transitions. [2024-11-13 23:21:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:21:54,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:55,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1152 states and 2300 transitions. [2024-11-13 23:21:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2300 transitions. [2024-11-13 23:21:55,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:21:55,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:55,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:02,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1170 states and 2341 transitions. [2024-11-13 23:22:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2341 transitions. [2024-11-13 23:22:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:02,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:22:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1173 states and 2352 transitions. [2024-11-13 23:22:04,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2352 transitions. [2024-11-13 23:22:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:04,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,576 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:05,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1177 states and 2361 transitions. [2024-11-13 23:22:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2361 transitions. [2024-11-13 23:22:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:05,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:05,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:07,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1182 states and 2372 transitions. [2024-11-13 23:22:07,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2372 transitions. [2024-11-13 23:22:07,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:07,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:07,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1187 states and 2382 transitions. [2024-11-13 23:22:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2382 transitions. [2024-11-13 23:22:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,869 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:11,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:11,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1188 states and 2384 transitions. [2024-11-13 23:22:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2384 transitions. [2024-11-13 23:22:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:11,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:11,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1189 states and 2386 transitions. [2024-11-13 23:22:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2386 transitions. [2024-11-13 23:22:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:12,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1199 states and 2400 transitions. [2024-11-13 23:22:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2400 transitions. [2024-11-13 23:22:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:15,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1224 states and 2445 transitions. [2024-11-13 23:22:24,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2445 transitions. [2024-11-13 23:22:24,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:22:24,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,329 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1251 states and 2485 transitions. [2024-11-13 23:22:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2485 transitions. [2024-11-13 23:22:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:22:32,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1261 states and 2502 transitions. [2024-11-13 23:22:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2502 transitions. [2024-11-13 23:22:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:22:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1267 states and 2507 transitions. [2024-11-13 23:22:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2507 transitions. [2024-11-13 23:22:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:22:37,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1280 states and 2528 transitions. [2024-11-13 23:22:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2528 transitions. [2024-11-13 23:22:40,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:22:40,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:45,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1294 states and 2549 transitions. [2024-11-13 23:22:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2549 transitions. [2024-11-13 23:22:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:22:45,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1303 states and 2560 transitions. [2024-11-13 23:22:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2560 transitions. [2024-11-13 23:22:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:22:46,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:22:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1315 states and 2574 transitions. [2024-11-13 23:22:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2574 transitions. [2024-11-13 23:22:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:22:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:22:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1349 states and 2620 transitions. [2024-11-13 23:22:56,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2620 transitions. [2024-11-13 23:22:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:22:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:56,618 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:22:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:59,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1355 states and 2635 transitions. [2024-11-13 23:22:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2635 transitions. [2024-11-13 23:22:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:22:59,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1363 states and 2647 transitions. [2024-11-13 23:23:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2647 transitions. [2024-11-13 23:23:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:23:04,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,588 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1365 states and 2650 transitions. [2024-11-13 23:23:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2650 transitions. [2024-11-13 23:23:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:23:05,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:23:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1369 states and 2655 transitions. [2024-11-13 23:23:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2655 transitions. [2024-11-13 23:23:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:23:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:23:13,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1383 states and 2676 transitions. [2024-11-13 23:23:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2676 transitions. [2024-11-13 23:23:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:23:13,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:23:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1411 states and 2720 transitions. [2024-11-13 23:23:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2720 transitions. [2024-11-13 23:23:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:23:20,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:23:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1423 states and 2736 transitions. [2024-11-13 23:23:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2736 transitions. [2024-11-13 23:23:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:22,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:22,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,149 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:35,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1449 states and 2850 transitions. [2024-11-13 23:23:35,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2850 transitions. [2024-11-13 23:23:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:35,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,661 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1466 states and 2879 transitions. [2024-11-13 23:23:43,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2879 transitions. [2024-11-13 23:23:43,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:43,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1474 states and 2892 transitions. [2024-11-13 23:23:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2892 transitions. [2024-11-13 23:23:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1476 states and 2896 transitions. [2024-11-13 23:23:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2896 transitions. [2024-11-13 23:23:49,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:49,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:23:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1477 states and 2897 transitions. [2024-11-13 23:23:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2897 transitions. [2024-11-13 23:23:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:23:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1506 states and 2939 transitions. [2024-11-13 23:23:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2939 transitions. [2024-11-13 23:23:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:55,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:55,745 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:55,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:55,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1513 states and 2947 transitions. [2024-11-13 23:23:55,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2947 transitions. [2024-11-13 23:23:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:23:55,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:07,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1558 states and 3013 transitions. [2024-11-13 23:24:07,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3013 transitions. [2024-11-13 23:24:07,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:24:07,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:07,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:12,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1570 states and 3065 transitions. [2024-11-13 23:24:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3065 transitions. [2024-11-13 23:24:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:24:12,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1573 states and 3068 transitions. [2024-11-13 23:24:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3068 transitions. [2024-11-13 23:24:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:24:13,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:14,389 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 73 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:17,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1594 states and 3091 transitions. [2024-11-13 23:24:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3091 transitions. [2024-11-13 23:24:17,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:24:17,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:24:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1599 states and 3114 transitions. [2024-11-13 23:24:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3114 transitions. [2024-11-13 23:24:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:24:20,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:20,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:24:22,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1602 states and 3119 transitions. [2024-11-13 23:24:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3119 transitions. [2024-11-13 23:24:22,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:24:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:24:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1622 states and 3151 transitions. [2024-11-13 23:24:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3151 transitions. [2024-11-13 23:24:32,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:24:32,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:32,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:32,793 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1631 states and 3182 transitions. [2024-11-13 23:24:38,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3182 transitions. [2024-11-13 23:24:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:24:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1645 states and 3213 transitions. [2024-11-13 23:24:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3213 transitions. [2024-11-13 23:24:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:24:44,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:48,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1650 states and 3220 transitions. [2024-11-13 23:24:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3220 transitions. [2024-11-13 23:24:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:24:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:48,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1653 states and 3224 transitions. [2024-11-13 23:24:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3224 transitions. [2024-11-13 23:24:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:24:51,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:51,685 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1665 states and 3242 transitions. [2024-11-13 23:24:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3242 transitions. [2024-11-13 23:24:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:24:54,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:24:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1671 states and 3257 transitions. [2024-11-13 23:24:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3257 transitions. [2024-11-13 23:24:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:24:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:59,401 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1675 states and 3262 transitions. [2024-11-13 23:25:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3262 transitions. [2024-11-13 23:25:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:25:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1678 states and 3269 transitions. [2024-11-13 23:25:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3269 transitions. [2024-11-13 23:25:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:25:03,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:05,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:05,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1681 states and 3276 transitions. [2024-11-13 23:25:05,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3276 transitions. [2024-11-13 23:25:05,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:05,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:05,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:05,300 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:25:06,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1682 states and 3277 transitions. [2024-11-13 23:25:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3277 transitions. [2024-11-13 23:25:06,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:06,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:06,859 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:25:08,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1683 states and 3278 transitions. [2024-11-13 23:25:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3278 transitions. [2024-11-13 23:25:08,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:08,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,361 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1693 states and 3296 transitions. [2024-11-13 23:25:15,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3296 transitions. [2024-11-13 23:25:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:15,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:18,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1699 states and 3303 transitions. [2024-11-13 23:25:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3303 transitions. [2024-11-13 23:25:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:25:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:19,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1700 states and 3305 transitions. [2024-11-13 23:25:19,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3305 transitions. [2024-11-13 23:25:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:19,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,767 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1703 states and 3311 transitions. [2024-11-13 23:25:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3311 transitions. [2024-11-13 23:25:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:22,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:22,491 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1704 states and 3312 transitions. [2024-11-13 23:25:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3312 transitions. [2024-11-13 23:25:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:23,920 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:25:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1705 states and 3313 transitions. [2024-11-13 23:25:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3313 transitions. [2024-11-13 23:25:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:25:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:25:29,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1709 states and 3329 transitions. [2024-11-13 23:25:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3329 transitions. [2024-11-13 23:25:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:25:29,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,567 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1728 states and 3374 transitions. [2024-11-13 23:25:31,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3374 transitions. [2024-11-13 23:25:31,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:25:31,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,004 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:25:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1747 states and 3408 transitions. [2024-11-13 23:25:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3408 transitions. [2024-11-13 23:25:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:25:38,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:38,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:25:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1751 states and 3413 transitions. [2024-11-13 23:25:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3413 transitions. [2024-11-13 23:25:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:25:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:25:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1758 states and 3421 transitions. [2024-11-13 23:25:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3421 transitions. [2024-11-13 23:25:47,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:25:47,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:47,232 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:25:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1791 states and 3461 transitions. [2024-11-13 23:25:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3461 transitions. [2024-11-13 23:25:53,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:25:53,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:53,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:26:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:07,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1847 states and 3562 transitions. [2024-11-13 23:26:07,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3562 transitions. [2024-11-13 23:26:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 23:26:07,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:07,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1866 states and 3592 transitions. [2024-11-13 23:26:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3592 transitions. [2024-11-13 23:26:15,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 23:26:15,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:26:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1880 states and 3617 transitions. [2024-11-13 23:26:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3617 transitions. [2024-11-13 23:26:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:26:21,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1895 states and 3633 transitions. [2024-11-13 23:26:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3633 transitions. [2024-11-13 23:26:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:26:22,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,002 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 23:26:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1925 states and 3675 transitions. [2024-11-13 23:26:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3675 transitions. [2024-11-13 23:26:35,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:26:35,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:26:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:47,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1953 states and 3714 transitions. [2024-11-13 23:26:47,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3714 transitions. [2024-11-13 23:26:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:26:47,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:26:52,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1963 states and 3735 transitions. [2024-11-13 23:26:52,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3735 transitions. [2024-11-13 23:26:52,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:26:52,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:52,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:52,871 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:26:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1964 states and 3735 transitions. [2024-11-13 23:26:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3735 transitions. [2024-11-13 23:26:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:26:54,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.