./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label54.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_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/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_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label54.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/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_c3b1a635-4cf2-4933-b56d-2f227ce9f900/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 1a7739db417dd3a7949b85fdc1580070418ab01f2ce849c1cec5e10c9c4e326f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:36:43,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:36:43,100 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:36:43,105 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:36:43,105 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:36:43,126 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:36:43,127 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:36:43,127 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:36:43,128 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:36:43,128 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:36:43,128 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:36:43,128 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:36:43,128 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:36:43,129 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:36:43,129 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:36:43,129 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:36:43,129 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:36:43,129 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:36:43,129 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:36:43,130 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:36:43,130 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:36:43,130 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:36:43,130 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:36:43,130 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:36:43,130 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:36:43,130 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:36:43,131 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:36:43,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:36:43,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:36:43,131 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:36:43,131 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:36:43,131 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:36:43,132 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:36:43,132 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_c3b1a635-4cf2-4933-b56d-2f227ce9f900/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 -> 1a7739db417dd3a7949b85fdc1580070418ab01f2ce849c1cec5e10c9c4e326f [2024-11-13 21:36:43,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:36:43,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:36:43,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:36:43,480 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:36:43,480 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:36:43,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label54.c Unable to find full path for "g++" [2024-11-13 21:36:45,542 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:36:45,994 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:36:45,998 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/sv-benchmarks/c/eca-rers2012/Problem01_label54.c [2024-11-13 21:36:46,023 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/data/083f27dfa/fd86344ab8b64bf1987bff276c6b3f6e/FLAG772b8d5bc [2024-11-13 21:36:46,045 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/data/083f27dfa/fd86344ab8b64bf1987bff276c6b3f6e [2024-11-13 21:36:46,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:36:46,049 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:36:46,051 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:36:46,051 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:36:46,055 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:36:46,056 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fb15e6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46, skipping insertion in model container [2024-11-13 21:36:46,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,107 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:36:46,404 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_c3b1a635-4cf2-4933-b56d-2f227ce9f900/sv-benchmarks/c/eca-rers2012/Problem01_label54.c[20718,20731] [2024-11-13 21:36:46,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:36:46,432 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:36:46,542 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_c3b1a635-4cf2-4933-b56d-2f227ce9f900/sv-benchmarks/c/eca-rers2012/Problem01_label54.c[20718,20731] [2024-11-13 21:36:46,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:36:46,578 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:36:46,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46 WrapperNode [2024-11-13 21:36:46,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:36:46,580 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:36:46,580 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:36:46,581 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:36:46,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,609 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,680 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 21:36:46,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:36:46,682 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:36:46,682 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:36:46,682 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:36:46,693 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,694 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,701 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,701 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,740 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,754 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,759 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,762 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,768 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:36:46,769 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:36:46,769 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:36:46,769 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:36:46,770 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:46" (1/1) ... [2024-11-13 21:36:46,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:36:46,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:36:46,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:36:46,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:36:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:36:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:36:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:36:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:36:46,935 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:36:46,937 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:36:48,259 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 21:36:48,259 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:36:48,579 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:36:48,581 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:36:48,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:36:48 BoogieIcfgContainer [2024-11-13 21:36:48,582 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:36:48,583 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:36:48,583 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:36:48,594 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:36:48,594 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:36:48" (1/1) ... [2024-11-13 21:36:48,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:36:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 21:36:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 21:36:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:36:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,352 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 21:36:50,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-13 21:36:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-13 21:36:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:36:50,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:36:51,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 218 states and 308 transitions. [2024-11-13 21:36:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-11-13 21:36:51,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:36:51,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:52,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 225 states and 319 transitions. [2024-11-13 21:36:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 319 transitions. [2024-11-13 21:36:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:36:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 226 states and 321 transitions. [2024-11-13 21:36:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 321 transitions. [2024-11-13 21:36:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:36:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,700 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 21:36:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 229 states and 324 transitions. [2024-11-13 21:36:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 324 transitions. [2024-11-13 21:36:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:36:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:36:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 237 states and 335 transitions. [2024-11-13 21:36:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 335 transitions. [2024-11-13 21:36:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:36:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:54,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:54,671 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:36:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 243 states and 343 transitions. [2024-11-13 21:36:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 343 transitions. [2024-11-13 21:36:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:36:55,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 249 states and 349 transitions. [2024-11-13 21:36:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2024-11-13 21:36:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:36:55,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,574 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 21:36:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 250 states and 351 transitions. [2024-11-13 21:36:55,643 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 351 transitions. [2024-11-13 21:36:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:55,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:55,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 257 states and 362 transitions. [2024-11-13 21:36:56,505 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 362 transitions. [2024-11-13 21:36:56,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:36:56,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,683 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 21:36:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 263 states and 370 transitions. [2024-11-13 21:36:56,946 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 370 transitions. [2024-11-13 21:36:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:36:56,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:57,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 265 states and 372 transitions. [2024-11-13 21:36:57,265 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 372 transitions. [2024-11-13 21:36:57,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:36:57,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,490 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 21:36:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 271 states and 379 transitions. [2024-11-13 21:36:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-11-13 21:36:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:36:57,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 274 states and 383 transitions. [2024-11-13 21:36:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 383 transitions. [2024-11-13 21:36:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:36:58,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,197 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:36:58,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 283 states and 395 transitions. [2024-11-13 21:36:58,616 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 395 transitions. [2024-11-13 21:36:58,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:36:58,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:36:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 295 states and 409 transitions. [2024-11-13 21:36:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 409 transitions. [2024-11-13 21:36:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:36:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 304 states and 419 transitions. [2024-11-13 21:36:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 419 transitions. [2024-11-13 21:36:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:36:59,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:00,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 312 states and 430 transitions. [2024-11-13 21:37:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 430 transitions. [2024-11-13 21:37:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:37:00,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 315 states and 433 transitions. [2024-11-13 21:37:00,500 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 433 transitions. [2024-11-13 21:37:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:37:00,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 328 states and 448 transitions. [2024-11-13 21:37:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 448 transitions. [2024-11-13 21:37:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:37:00,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:01,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 331 states and 451 transitions. [2024-11-13 21:37:01,087 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 451 transitions. [2024-11-13 21:37:01,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:37:01,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:01,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:37:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 346 states and 473 transitions. [2024-11-13 21:37:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 473 transitions. [2024-11-13 21:37:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:37:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,048 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:37:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:02,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 349 states and 475 transitions. [2024-11-13 21:37:02,295 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 475 transitions. [2024-11-13 21:37:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:37:02,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:37:03,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 364 states and 492 transitions. [2024-11-13 21:37:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 492 transitions. [2024-11-13 21:37:03,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:37:03,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 375 states and 504 transitions. [2024-11-13 21:37:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 504 transitions. [2024-11-13 21:37:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:37:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:04,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 390 states and 520 transitions. [2024-11-13 21:37:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 520 transitions. [2024-11-13 21:37:04,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:37:04,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:37:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 400 states and 531 transitions. [2024-11-13 21:37:04,562 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 531 transitions. [2024-11-13 21:37:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:37:04,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 414 states and 547 transitions. [2024-11-13 21:37:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 547 transitions. [2024-11-13 21:37:04,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:37:04,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:06,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 450 states and 594 transitions. [2024-11-13 21:37:06,105 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 594 transitions. [2024-11-13 21:37:06,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:37:06,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:06,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 451 states and 596 transitions. [2024-11-13 21:37:06,694 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 596 transitions. [2024-11-13 21:37:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:37:06,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,867 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 458 states and 604 transitions. [2024-11-13 21:37:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 604 transitions. [2024-11-13 21:37:07,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:37:07,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,267 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 469 states and 617 transitions. [2024-11-13 21:37:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 617 transitions. [2024-11-13 21:37:07,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:37:07,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:07,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 483 states and 631 transitions. [2024-11-13 21:37:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 631 transitions. [2024-11-13 21:37:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:37:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:08,250 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 21:37:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 489 states and 639 transitions. [2024-11-13 21:37:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 639 transitions. [2024-11-13 21:37:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:37:08,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:37:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:08,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 492 states and 642 transitions. [2024-11-13 21:37:08,806 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 642 transitions. [2024-11-13 21:37:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:08,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:08,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 515 states and 674 transitions. [2024-11-13 21:37:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 674 transitions. [2024-11-13 21:37:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:37:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:09,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 519 states and 677 transitions. [2024-11-13 21:37:09,975 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 677 transitions. [2024-11-13 21:37:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:37:09,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:10,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 529 states and 688 transitions. [2024-11-13 21:37:10,526 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 688 transitions. [2024-11-13 21:37:10,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:37:10,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,605 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 538 states and 696 transitions. [2024-11-13 21:37:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 696 transitions. [2024-11-13 21:37:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:37:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,932 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:11,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 554 states and 715 transitions. [2024-11-13 21:37:11,214 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 715 transitions. [2024-11-13 21:37:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:37:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:11,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 556 states and 718 transitions. [2024-11-13 21:37:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 718 transitions. [2024-11-13 21:37:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:37:11,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,716 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 564 states and 727 transitions. [2024-11-13 21:37:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 727 transitions. [2024-11-13 21:37:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:37:12,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:37:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 568 states and 731 transitions. [2024-11-13 21:37:12,234 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 731 transitions. [2024-11-13 21:37:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:12,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,338 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 21:37:12,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 584 states and 754 transitions. [2024-11-13 21:37:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 754 transitions. [2024-11-13 21:37:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:12,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,937 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 21:37:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 606 states and 776 transitions. [2024-11-13 21:37:13,273 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 776 transitions. [2024-11-13 21:37:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:37:13,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,365 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 21:37:13,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 607 states and 776 transitions. [2024-11-13 21:37:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 776 transitions. [2024-11-13 21:37:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:37:13,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 626 states and 795 transitions. [2024-11-13 21:37:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 795 transitions. [2024-11-13 21:37:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:37:14,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:14,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 645 states and 822 transitions. [2024-11-13 21:37:14,918 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 822 transitions. [2024-11-13 21:37:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:37:14,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,073 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 21:37:15,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 656 states and 834 transitions. [2024-11-13 21:37:15,549 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 834 transitions. [2024-11-13 21:37:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:37:15,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,685 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 21:37:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 662 states and 839 transitions. [2024-11-13 21:37:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 839 transitions. [2024-11-13 21:37:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:37:15,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,017 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 21:37:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 667 states and 845 transitions. [2024-11-13 21:37:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 845 transitions. [2024-11-13 21:37:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:37:16,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,401 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 21:37:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 678 states and 855 transitions. [2024-11-13 21:37:16,693 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 855 transitions. [2024-11-13 21:37:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:37:16,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,789 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 682 states and 858 transitions. [2024-11-13 21:37:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 858 transitions. [2024-11-13 21:37:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:37:16,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:19,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 737 states and 929 transitions. [2024-11-13 21:37:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 929 transitions. [2024-11-13 21:37:19,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:37:19,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:37:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 775 states and 968 transitions. [2024-11-13 21:37:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 968 transitions. [2024-11-13 21:37:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:37:20,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:37:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 782 states and 976 transitions. [2024-11-13 21:37:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 976 transitions. [2024-11-13 21:37:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:37:20,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 787 states and 982 transitions. [2024-11-13 21:37:21,144 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 982 transitions. [2024-11-13 21:37:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:37:21,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:21,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 790 states and 986 transitions. [2024-11-13 21:37:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 986 transitions. [2024-11-13 21:37:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:37:21,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:37:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 805 states and 1001 transitions. [2024-11-13 21:37:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1001 transitions. [2024-11-13 21:37:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:37:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:37:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 809 states and 1005 transitions. [2024-11-13 21:37:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1005 transitions. [2024-11-13 21:37:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:37:22,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:37:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:23,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 811 states and 1008 transitions. [2024-11-13 21:37:23,105 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1008 transitions. [2024-11-13 21:37:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:37:23,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:23,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:37:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 816 states and 1012 transitions. [2024-11-13 21:37:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1012 transitions. [2024-11-13 21:37:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:37:23,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:37:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 820 states and 1016 transitions. [2024-11-13 21:37:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1016 transitions. [2024-11-13 21:37:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:37:23,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,819 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:24,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 841 states and 1038 transitions. [2024-11-13 21:37:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1038 transitions. [2024-11-13 21:37:24,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:37:24,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 869 states and 1074 transitions. [2024-11-13 21:37:24,284 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1074 transitions. [2024-11-13 21:37:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:37:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:37:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 875 states and 1080 transitions. [2024-11-13 21:37:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1080 transitions. [2024-11-13 21:37:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:37:24,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 895 states and 1103 transitions. [2024-11-13 21:37:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1103 transitions. [2024-11-13 21:37:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:37:25,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 70 proven. 33 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 910 states and 1122 transitions. [2024-11-13 21:37:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1122 transitions. [2024-11-13 21:37:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:37:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:37:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 912 states and 1124 transitions. [2024-11-13 21:37:26,766 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1124 transitions. [2024-11-13 21:37:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:37:26,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 981 states and 1208 transitions. [2024-11-13 21:37:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1208 transitions. [2024-11-13 21:37:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:37:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:28,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:29,074 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1002 states and 1234 transitions. [2024-11-13 21:37:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1234 transitions. [2024-11-13 21:37:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:37:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1126 states and 1363 transitions. [2024-11-13 21:37:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1363 transitions. [2024-11-13 21:37:33,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:33,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:34,063 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1193 states and 1442 transitions. [2024-11-13 21:37:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1442 transitions. [2024-11-13 21:37:36,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:36,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:36,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1254 states and 1502 transitions. [2024-11-13 21:37:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1502 transitions. [2024-11-13 21:37:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:37,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:37:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1258 states and 1505 transitions. [2024-11-13 21:37:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1505 transitions. [2024-11-13 21:37:38,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:37:38,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1278 states and 1524 transitions. [2024-11-13 21:37:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1524 transitions. [2024-11-13 21:37:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:37:39,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:37:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1279 states and 1525 transitions. [2024-11-13 21:37:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1525 transitions. [2024-11-13 21:37:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:37:39,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,702 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:37:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1283 states and 1528 transitions. [2024-11-13 21:37:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1528 transitions. [2024-11-13 21:37:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:37:40,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:40,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:40,652 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1316 states and 1569 transitions. [2024-11-13 21:37:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1569 transitions. [2024-11-13 21:37:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:37:42,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:43,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:43,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1331 states and 1587 transitions. [2024-11-13 21:37:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1587 transitions. [2024-11-13 21:37:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:37:43,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1342 states and 1599 transitions. [2024-11-13 21:37:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1599 transitions. [2024-11-13 21:37:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:37:44,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:44,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:46,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1362 states and 1625 transitions. [2024-11-13 21:37:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1625 transitions. [2024-11-13 21:37:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:37:46,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1370 states and 1636 transitions. [2024-11-13 21:37:46,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1636 transitions. [2024-11-13 21:37:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:37:46,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,802 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1380 states and 1647 transitions. [2024-11-13 21:37:47,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1647 transitions. [2024-11-13 21:37:47,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:37:47,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,127 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:37:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1382 states and 1648 transitions. [2024-11-13 21:37:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1648 transitions. [2024-11-13 21:37:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:37:47,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:37:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1385 states and 1651 transitions. [2024-11-13 21:37:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1651 transitions. [2024-11-13 21:37:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:37:47,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:37:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1386 states and 1654 transitions. [2024-11-13 21:37:48,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1654 transitions. [2024-11-13 21:37:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:37:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:37:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1427 states and 1696 transitions. [2024-11-13 21:37:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1696 transitions. [2024-11-13 21:37:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:37:49,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:37:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1434 states and 1705 transitions. [2024-11-13 21:37:50,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1705 transitions. [2024-11-13 21:37:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:37:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:37:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1495 states and 1764 transitions. [2024-11-13 21:37:51,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1764 transitions. [2024-11-13 21:37:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:37:51,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:37:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:54,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1534 states and 1821 transitions. [2024-11-13 21:37:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1821 transitions. [2024-11-13 21:37:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:37:54,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:54,896 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:57,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:57,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1615 states and 1921 transitions. [2024-11-13 21:37:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1921 transitions. [2024-11-13 21:37:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:37:57,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:37:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1639 states and 1953 transitions. [2024-11-13 21:37:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1953 transitions. [2024-11-13 21:37:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:37:58,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:00,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1658 states and 1972 transitions. [2024-11-13 21:38:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 1972 transitions. [2024-11-13 21:38:00,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:00,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,213 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1662 states and 1976 transitions. [2024-11-13 21:38:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 1976 transitions. [2024-11-13 21:38:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:01,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1669 states and 1983 transitions. [2024-11-13 21:38:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 1983 transitions. [2024-11-13 21:38:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:01,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1685 states and 2001 transitions. [2024-11-13 21:38:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2001 transitions. [2024-11-13 21:38:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,370 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1688 states and 2003 transitions. [2024-11-13 21:38:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2003 transitions. [2024-11-13 21:38:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,904 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1690 states and 2004 transitions. [2024-11-13 21:38:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2004 transitions. [2024-11-13 21:38:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:03,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,641 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1729 states and 2045 transitions. [2024-11-13 21:38:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2045 transitions. [2024-11-13 21:38:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1733 states and 2049 transitions. [2024-11-13 21:38:05,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2049 transitions. [2024-11-13 21:38:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:38:05,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1739 states and 2054 transitions. [2024-11-13 21:38:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2054 transitions. [2024-11-13 21:38:06,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:38:06,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1750 states and 2063 transitions. [2024-11-13 21:38:06,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2063 transitions. [2024-11-13 21:38:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:38:06,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,736 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:07,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1755 states and 2068 transitions. [2024-11-13 21:38:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2068 transitions. [2024-11-13 21:38:07,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:38:07,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:38:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1759 states and 2071 transitions. [2024-11-13 21:38:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2071 transitions. [2024-11-13 21:38:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:38:07,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,081 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:38:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1760 states and 2074 transitions. [2024-11-13 21:38:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2074 transitions. [2024-11-13 21:38:08,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:08,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:14,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1833 states and 2170 transitions. [2024-11-13 21:38:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2170 transitions. [2024-11-13 21:38:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:14,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,546 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:18,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1857 states and 2204 transitions. [2024-11-13 21:38:18,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2204 transitions. [2024-11-13 21:38:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:18,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:19,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:19,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1868 states and 2214 transitions. [2024-11-13 21:38:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2214 transitions. [2024-11-13 21:38:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:19,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1879 states and 2224 transitions. [2024-11-13 21:38:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2224 transitions. [2024-11-13 21:38:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:20,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1888 states and 2235 transitions. [2024-11-13 21:38:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2235 transitions. [2024-11-13 21:38:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:38:21,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1891 states and 2239 transitions. [2024-11-13 21:38:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2239 transitions. [2024-11-13 21:38:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:38:22,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1910 states and 2258 transitions. [2024-11-13 21:38:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2258 transitions. [2024-11-13 21:38:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:38:23,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:23,910 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:24,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:24,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1927 states and 2276 transitions. [2024-11-13 21:38:24,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2276 transitions. [2024-11-13 21:38:24,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:38:24,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:24,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1930 states and 2279 transitions. [2024-11-13 21:38:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2279 transitions. [2024-11-13 21:38:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:38:25,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:26,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1939 states and 2288 transitions. [2024-11-13 21:38:26,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2288 transitions. [2024-11-13 21:38:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:38:26,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:38:27,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1941 states and 2291 transitions. [2024-11-13 21:38:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 2291 transitions. [2024-11-13 21:38:27,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:38:27,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 128 proven. 21 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:38:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1944 states and 2298 transitions. [2024-11-13 21:38:29,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2298 transitions. [2024-11-13 21:38:29,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:38:29,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,649 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:38:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1945 states and 2301 transitions. [2024-11-13 21:38:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2301 transitions. [2024-11-13 21:38:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:38:30,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:38:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 2008 states and 2374 transitions. [2024-11-13 21:38:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2374 transitions. [2024-11-13 21:38:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:38:36,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:36,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:36,905 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:38:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 2019 states and 2384 transitions. [2024-11-13 21:38:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2384 transitions. [2024-11-13 21:38:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:38:37,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:38:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 2034 states and 2404 transitions. [2024-11-13 21:38:40,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 2404 transitions. [2024-11-13 21:38:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:38:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:38:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2053 states and 2424 transitions. [2024-11-13 21:38:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 2424 transitions. [2024-11-13 21:38:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:38:42,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:38:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 2055 states and 2425 transitions. [2024-11-13 21:38:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 2425 transitions. [2024-11-13 21:38:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:38:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 135 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:46,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2125 states and 2507 transitions. [2024-11-13 21:38:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2507 transitions. [2024-11-13 21:38:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:38:46,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 135 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 2154 states and 2538 transitions. [2024-11-13 21:38:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2538 transitions. [2024-11-13 21:38:48,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:38:48,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:48,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:48,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 182 proven. 49 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:38:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 2189 states and 2580 transitions. [2024-11-13 21:38:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 2580 transitions. [2024-11-13 21:38:52,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:38:52,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 182 proven. 49 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:38:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 2193 states and 2584 transitions. [2024-11-13 21:38:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 2584 transitions. [2024-11-13 21:38:53,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:38:53,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:38:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 2196 states and 2587 transitions. [2024-11-13 21:38:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 2587 transitions. [2024-11-13 21:38:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:38:54,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:38:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 2248 states and 2644 transitions. [2024-11-13 21:38:59,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2644 transitions. [2024-11-13 21:38:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:38:59,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 58 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:39:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2273 states and 2670 transitions. [2024-11-13 21:39:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2670 transitions. [2024-11-13 21:39:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:39:00,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:39:02,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:02,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 2289 states and 2689 transitions. [2024-11-13 21:39:02,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2689 transitions. [2024-11-13 21:39:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:39:02,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:02,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2293 states and 2693 transitions. [2024-11-13 21:39:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 2693 transitions. [2024-11-13 21:39:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:39:03,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:39:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2294 states and 2693 transitions. [2024-11-13 21:39:04,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2693 transitions. [2024-11-13 21:39:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:04,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 2352 states and 2778 transitions. [2024-11-13 21:39:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 2778 transitions. [2024-11-13 21:39:13,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:13,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,527 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 2369 states and 2798 transitions. [2024-11-13 21:39:15,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2798 transitions. [2024-11-13 21:39:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:15,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 2373 states and 2801 transitions. [2024-11-13 21:39:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2801 transitions. [2024-11-13 21:39:16,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:16,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:17,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:17,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2391 states and 2824 transitions. [2024-11-13 21:39:17,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2824 transitions. [2024-11-13 21:39:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:17,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2398 states and 2832 transitions. [2024-11-13 21:39:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 2832 transitions. [2024-11-13 21:39:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:19,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 2402 states and 2836 transitions. [2024-11-13 21:39:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2836 transitions. [2024-11-13 21:39:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 2404 states and 2837 transitions. [2024-11-13 21:39:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 2837 transitions. [2024-11-13 21:39:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:21,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 2417 states and 2851 transitions. [2024-11-13 21:39:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2851 transitions. [2024-11-13 21:39:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:23,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:23,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2427 states and 2860 transitions. [2024-11-13 21:39:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2860 transitions. [2024-11-13 21:39:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:24,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:39:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2429 states and 2864 transitions. [2024-11-13 21:39:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2864 transitions. [2024-11-13 21:39:25,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:25,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 175 proven. 42 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:39:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2431 states and 2865 transitions. [2024-11-13 21:39:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2865 transitions. [2024-11-13 21:39:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:26,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:39:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2439 states and 2877 transitions. [2024-11-13 21:39:28,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 2877 transitions. [2024-11-13 21:39:28,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:39:28,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:39:29,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 2443 states and 2880 transitions. [2024-11-13 21:39:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 2880 transitions. [2024-11-13 21:39:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:39:29,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:39:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2445 states and 2882 transitions. [2024-11-13 21:39:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 2882 transitions. [2024-11-13 21:39:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:39:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,482 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:39:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 2457 states and 2891 transitions. [2024-11-13 21:39:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 2891 transitions. [2024-11-13 21:39:31,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:39:31,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:39:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 2462 states and 2895 transitions. [2024-11-13 21:39:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 2895 transitions. [2024-11-13 21:39:32,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:39:32,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,364 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:39:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 2467 states and 2900 transitions. [2024-11-13 21:39:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 2900 transitions. [2024-11-13 21:39:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:39:33,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:39:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 2471 states and 2903 transitions. [2024-11-13 21:39:34,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 2903 transitions. [2024-11-13 21:39:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:39:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:34,656 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 149 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:39:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2486 states and 2920 transitions. [2024-11-13 21:39:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 2920 transitions. [2024-11-13 21:39:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:39:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 152 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:39:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2523 states and 2967 transitions. [2024-11-13 21:39:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 2967 transitions. [2024-11-13 21:39:39,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:39,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 218 proven. 65 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:39:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 2543 states and 2996 transitions. [2024-11-13 21:39:43,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 2996 transitions. [2024-11-13 21:39:43,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:43,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:43,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:39:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2569 states and 3025 transitions. [2024-11-13 21:39:48,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3025 transitions. [2024-11-13 21:39:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:48,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 218 proven. 65 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:39:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2572 states and 3027 transitions. [2024-11-13 21:39:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3027 transitions. [2024-11-13 21:39:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:39:48,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 156 proven. 90 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2601 states and 3065 transitions. [2024-11-13 21:39:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3065 transitions. [2024-11-13 21:39:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:39:53,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,192 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:39:55,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2602 states and 3068 transitions. [2024-11-13 21:39:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3068 transitions. [2024-11-13 21:39:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:39:55,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:39:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 2608 states and 3074 transitions. [2024-11-13 21:39:56,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 3074 transitions. [2024-11-13 21:39:56,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:39:56,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:39:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2645 states and 3113 transitions. [2024-11-13 21:39:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3113 transitions. [2024-11-13 21:39:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:39:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:39:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2650 states and 3118 transitions. [2024-11-13 21:39:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3118 transitions. [2024-11-13 21:39:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:39:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2689 states and 3172 transitions. [2024-11-13 21:40:05,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3172 transitions. [2024-11-13 21:40:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:05,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2718 states and 3209 transitions. [2024-11-13 21:40:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3209 transitions. [2024-11-13 21:40:07,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:07,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2724 states and 3213 transitions. [2024-11-13 21:40:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3213 transitions. [2024-11-13 21:40:09,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:09,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2729 states and 3218 transitions. [2024-11-13 21:40:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3218 transitions. [2024-11-13 21:40:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:10,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:11,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2734 states and 3225 transitions. [2024-11-13 21:40:11,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3225 transitions. [2024-11-13 21:40:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:11,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2748 states and 3238 transitions. [2024-11-13 21:40:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3238 transitions. [2024-11-13 21:40:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:13,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2761 states and 3253 transitions. [2024-11-13 21:40:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3253 transitions. [2024-11-13 21:40:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:14,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,883 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 217 proven. 99 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:40:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 2764 states and 3255 transitions. [2024-11-13 21:40:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 3255 transitions. [2024-11-13 21:40:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:40:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:16,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2770 states and 3260 transitions. [2024-11-13 21:40:16,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 3260 transitions. [2024-11-13 21:40:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:16,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:16,764 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:40:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 2781 states and 3269 transitions. [2024-11-13 21:40:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3269 transitions. [2024-11-13 21:40:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:17,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:40:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2786 states and 3274 transitions. [2024-11-13 21:40:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3274 transitions. [2024-11-13 21:40:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:18,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:40:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2790 states and 3277 transitions. [2024-11-13 21:40:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3277 transitions. [2024-11-13 21:40:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:40:19,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 106 proven. 160 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:40:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2936 states and 3454 transitions. [2024-11-13 21:40:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 3454 transitions. [2024-11-13 21:40:34,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:34,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,167 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 166 proven. 100 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:40:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2940 states and 3458 transitions. [2024-11-13 21:40:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 3458 transitions. [2024-11-13 21:40:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:35,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,534 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:40:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2959 states and 3490 transitions. [2024-11-13 21:40:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 3490 transitions. [2024-11-13 21:40:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:38,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:40:40,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2981 states and 3515 transitions. [2024-11-13 21:40:40,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 3515 transitions. [2024-11-13 21:40:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:40,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,864 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:40:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2990 states and 3526 transitions. [2024-11-13 21:40:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2990 states and 3526 transitions. [2024-11-13 21:40:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,989 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:40:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 3011 states and 3553 transitions. [2024-11-13 21:40:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 3553 transitions. [2024-11-13 21:40:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:40:44,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 169 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:40:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 3028 states and 3571 transitions. [2024-11-13 21:40:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 3571 transitions. [2024-11-13 21:40:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 170 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:40:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 3052 states and 3598 transitions. [2024-11-13 21:40:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 3598 transitions. [2024-11-13 21:40:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,853 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:40:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 3069 states and 3614 transitions. [2024-11-13 21:40:49,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 3614 transitions. [2024-11-13 21:40:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:49,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,082 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:40:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 3072 states and 3617 transitions. [2024-11-13 21:40:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 3617 transitions. [2024-11-13 21:40:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:51,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:40:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 3088 states and 3634 transitions. [2024-11-13 21:40:53,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 3634 transitions. [2024-11-13 21:40:53,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:53,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:40:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 3111 states and 3654 transitions. [2024-11-13 21:40:54,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 3654 transitions. [2024-11-13 21:40:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:54,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:40:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 3125 states and 3667 transitions. [2024-11-13 21:40:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 3667 transitions. [2024-11-13 21:40:57,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:57,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:57,302 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:40:58,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 3129 states and 3670 transitions. [2024-11-13 21:40:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 3670 transitions. [2024-11-13 21:40:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:40:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,363 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:40:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 3146 states and 3686 transitions. [2024-11-13 21:40:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3146 states and 3686 transitions. [2024-11-13 21:40:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:40:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 211 proven. 49 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:41:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 3152 states and 3693 transitions. [2024-11-13 21:41:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 3693 transitions. [2024-11-13 21:41:01,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:41:01,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,368 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 228 proven. 38 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:41:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 3177 states and 3721 transitions. [2024-11-13 21:41:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 3721 transitions. [2024-11-13 21:41:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:41:05,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 179 proven. 104 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 3186 states and 3730 transitions. [2024-11-13 21:41:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3186 states and 3730 transitions. [2024-11-13 21:41:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:41:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 3257 states and 3815 transitions. [2024-11-13 21:41:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 3815 transitions. [2024-11-13 21:41:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:41:23,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 3273 states and 3830 transitions. [2024-11-13 21:41:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3273 states and 3830 transitions. [2024-11-13 21:41:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:41:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 3303 states and 3860 transitions. [2024-11-13 21:41:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 3860 transitions. [2024-11-13 21:41:29,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:41:29,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:33,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 3330 states and 3894 transitions. [2024-11-13 21:41:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 3894 transitions. [2024-11-13 21:41:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:41:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,276 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 3375 states and 3939 transitions. [2024-11-13 21:41:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3375 states and 3939 transitions. [2024-11-13 21:41:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:41:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 175 proven. 106 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:41:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 3378 states and 3942 transitions. [2024-11-13 21:41:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 3942 transitions. [2024-11-13 21:41:40,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:41:40,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 3381 states and 3944 transitions. [2024-11-13 21:41:42,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 3944 transitions. [2024-11-13 21:41:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:41:42,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 21:41:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 3382 states and 3944 transitions. [2024-11-13 21:41:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 3944 transitions. [2024-11-13 21:41:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:41:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 268 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:41:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 3390 states and 3954 transitions. [2024-11-13 21:41:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3390 states and 3954 transitions. [2024-11-13 21:41:45,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:41:45,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 186 proven. 111 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 3397 states and 3961 transitions. [2024-11-13 21:41:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3397 states and 3961 transitions. [2024-11-13 21:41:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:41:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 185 proven. 152 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:41:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 3428 states and 3994 transitions. [2024-11-13 21:41:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 3994 transitions. [2024-11-13 21:41:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:41:49,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 231 proven. 49 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:41:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 3429 states and 3996 transitions. [2024-11-13 21:41:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 3996 transitions. [2024-11-13 21:41:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:41:51,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 189 proven. 114 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:51,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 3432 states and 4000 transitions. [2024-11-13 21:41:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 4000 transitions. [2024-11-13 21:41:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:41:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 125 proven. 170 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:41:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 3561 states and 4141 transitions. [2024-11-13 21:41:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 3561 states and 4141 transitions. [2024-11-13 21:41:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:41:59,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 234 proven. 58 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:42:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 3602 states and 4195 transitions. [2024-11-13 21:42:08,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 4195 transitions. [2024-11-13 21:42:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:42:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 234 proven. 58 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:42:10,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 3603 states and 4195 transitions. [2024-11-13 21:42:10,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3603 states and 4195 transitions. [2024-11-13 21:42:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:42:10,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,880 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 3669 states and 4288 transitions. [2024-11-13 21:42:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 4288 transitions. [2024-11-13 21:42:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:42:21,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:21,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 223 proven. 165 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 3680 states and 4307 transitions. [2024-11-13 21:42:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 4307 transitions. [2024-11-13 21:42:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:42:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 3687 states and 4312 transitions. [2024-11-13 21:42:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 4312 transitions. [2024-11-13 21:42:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:42:28,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 3692 states and 4318 transitions. [2024-11-13 21:42:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 4318 transitions. [2024-11-13 21:42:31,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:42:31,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:42:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 3705 states and 4332 transitions. [2024-11-13 21:42:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 4332 transitions. [2024-11-13 21:42:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:42:37,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 200 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:42:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 3837 states and 4495 transitions. [2024-11-13 21:42:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3837 states and 4495 transitions. [2024-11-13 21:42:53,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:42:53,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 3897 states and 4573 transitions. [2024-11-13 21:43:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3897 states and 4573 transitions. [2024-11-13 21:43:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:43:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:43:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 3913 states and 4594 transitions. [2024-11-13 21:43:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 4594 transitions. [2024-11-13 21:43:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:43:12,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 369 proven. 9 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:43:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 3961 states and 4644 transitions. [2024-11-13 21:43:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 4644 transitions. [2024-11-13 21:43:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:43:15,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 368 proven. 105 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:43:19,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 3967 states and 4660 transitions. [2024-11-13 21:43:19,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 4660 transitions. [2024-11-13 21:43:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 21:43:19,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 385 proven. 9 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:43:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 3973 states and 4669 transitions. [2024-11-13 21:43:22,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3973 states and 4669 transitions. [2024-11-13 21:43:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 21:43:22,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:43:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 3996 states and 4697 transitions. [2024-11-13 21:43:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 4697 transitions. [2024-11-13 21:43:29,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 21:43:29,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 279 proven. 206 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:43:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 4055 states and 4762 transitions. [2024-11-13 21:43:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4055 states and 4762 transitions. [2024-11-13 21:43:39,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 21:43:39,268 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 222 iterations. [2024-11-13 21:43:39,278 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 21:44:41,081 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,081 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,082 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,082 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,082 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,082 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,083 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,083 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,083 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,084 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,084 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,084 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,084 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,085 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,085 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,085 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,085 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,086 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,086 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,086 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,086 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,087 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,087 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,087 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,088 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,088 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,088 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,088 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,088 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,089 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,089 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,089 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,089 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,090 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,090 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,090 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,090 INFO L77 FloydHoareUtils]: At program point L548-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0))) [2024-11-13 21:44:41,090 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,090 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,090 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,091 INFO L77 FloydHoareUtils]: At program point L551-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a20~0 1)) (= 14 ~a8~0))) [2024-11-13 21:44:41,091 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,091 INFO L75 FloydHoareUtils]: For program point L552(line 552) no Hoare annotation was computed. [2024-11-13 21:44:41,091 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,091 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,091 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,091 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,092 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,093 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,093 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,093 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,094 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,094 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 21:44:41,094 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,094 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,095 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,095 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,095 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,095 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,096 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,096 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,096 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,096 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 552) no Hoare annotation was computed. [2024-11-13 21:44:41,097 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,097 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,097 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,097 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,098 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,098 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (not (let ((.cse0 (= ~a12~0 8)) (.cse1 (not (= ~a17~0 1))) (.cse2 (= ~a21~0 1))) (and (not (= ~a20~0 1)) (not (and .cse0 (= 5 ~a16~0) .cse1 .cse2)) (= 14 ~a8~0) (not (and .cse0 .cse1 .cse2 (= ~a16~0 4)))))) [2024-11-13 21:44:41,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:44:41 ImpRootNode [2024-11-13 21:44:41,126 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:44:41,126 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:44:41,127 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:44:41,127 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:44:41,128 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:36:48" (3/4) ... [2024-11-13 21:44:41,130 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 21:44:41,369 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2024-11-13 21:44:41,370 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-13 21:44:41,375 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-13 21:44:41,376 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 21:44:41,698 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 21:44:41,702 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 21:44:41,703 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:44:41,704 INFO L158 Benchmark]: Toolchain (without parser) took 475655.28ms. Allocated memory was 117.4MB in the beginning and 4.4GB in the end (delta: 4.2GB). Free memory was 91.9MB in the beginning and 3.9GB in the end (delta: -3.8GB). Peak memory consumption was 709.5MB. Max. memory is 16.1GB. [2024-11-13 21:44:41,704 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 167.8MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:44:41,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 528.85ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 65.1MB in the end (delta: 26.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 21:44:41,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.58ms. Allocated memory is still 117.4MB. Free memory was 65.1MB in the beginning and 59.6MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:44:41,705 INFO L158 Benchmark]: Boogie Preprocessor took 86.07ms. Allocated memory is still 117.4MB. Free memory was 59.6MB in the beginning and 55.7MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:44:41,706 INFO L158 Benchmark]: RCFGBuilder took 1813.21ms. Allocated memory is still 117.4MB. Free memory was 55.7MB in the beginning and 69.9MB in the end (delta: -14.2MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. [2024-11-13 21:44:41,706 INFO L158 Benchmark]: CodeCheck took 472542.74ms. Allocated memory was 117.4MB in the beginning and 4.4GB in the end (delta: 4.2GB). Free memory was 69.3MB in the beginning and 3.6GB in the end (delta: -3.6GB). Peak memory consumption was 682.1MB. Max. memory is 16.1GB. [2024-11-13 21:44:41,710 INFO L158 Benchmark]: Witness Printer took 576.30ms. Allocated memory is still 4.4GB. Free memory was 3.6GB in the beginning and 3.9GB in the end (delta: -259.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:44:41,712 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 410.7s, OverallIterations: 222, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 853149 SdHoareTripleChecker+Valid, 2435.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 851609 mSDsluCounter, 100791 SdHoareTripleChecker+Invalid, 2090.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 85970 mSDsCounter, 146613 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1805922 IncrementalHoareTripleChecker+Invalid, 1952535 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 146613 mSolverCounterUnsat, 14821 mSDtfsCounter, 1805922 mSolverCounterSat, 21.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 268143 GetRequests, 256190 SyntacticMatches, 10171 SemanticMatches, 1782 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2121699 ImplicationChecksByTransitivity, 316.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.6s SsaConstructionTime, 2.4s SatisfiabilityAnalysisTime, 55.4s InterpolantComputationTime, 40886 NumberOfCodeBlocks, 40886 NumberOfCodeBlocksAsserted, 221 NumberOfCheckSat, 40665 ConstructedInterpolants, 0 QuantifiedInterpolants, 227238 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 221 InterpolantComputations, 124 PerfectInterpolantSequences, 36930/44829 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 552]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !((((a20 != 1) && !((((a12 == 8) && (5 == a16)) && (a17 != 1)) && (a21 == 1))) && (14 == a8)) && !((((a12 == 8) && (a17 != 1)) && (a21 == 1)) && (a16 == 4))) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !((((a20 != 1) && !((((a12 == 8) && (5 == a16)) && (a17 != 1)) && (a21 == 1))) && (14 == a8)) && !((((a12 == 8) && (a17 != 1)) && (a21 == 1)) && (a16 == 4))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 167.8MB. Free memory is still 102.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 528.85ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 65.1MB in the end (delta: 26.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.58ms. Allocated memory is still 117.4MB. Free memory was 65.1MB in the beginning and 59.6MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.07ms. Allocated memory is still 117.4MB. Free memory was 59.6MB in the beginning and 55.7MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1813.21ms. Allocated memory is still 117.4MB. Free memory was 55.7MB in the beginning and 69.9MB in the end (delta: -14.2MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. * CodeCheck took 472542.74ms. Allocated memory was 117.4MB in the beginning and 4.4GB in the end (delta: 4.2GB). Free memory was 69.3MB in the beginning and 3.6GB in the end (delta: -3.6GB). Peak memory consumption was 682.1MB. Max. memory is 16.1GB. * Witness Printer took 576.30ms. Allocated memory is still 4.4GB. Free memory was 3.6GB in the beginning and 3.9GB in the end (delta: -259.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 21:44:41,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3b1a635-4cf2-4933-b56d-2f227ce9f900/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE