./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label43.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label43.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk --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 19ed94a411b232e859c90088088215ee5fab35ddb2ecc95dbb01f18c20ea13dd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:28:02,845 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:28:02,948 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:28:02,954 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:28:02,959 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:28:03,001 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:28:03,002 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:28:03,002 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:28:03,003 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:28:03,003 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:28:03,003 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:28:03,004 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:28:03,004 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:28:03,005 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:28:03,005 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:28:03,005 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:28:03,006 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:28:03,006 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:28:03,006 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:28:03,007 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:28:03,007 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:28:03,010 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:28:03,011 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:28:03,011 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:28:03,012 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:28:03,012 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:28:03,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:28:03,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:28:03,013 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:28:03,016 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:28:03,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:28:03,018 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:28:03,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:28:03,019 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19ed94a411b232e859c90088088215ee5fab35ddb2ecc95dbb01f18c20ea13dd [2024-11-08 19:28:03,266 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:28:03,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:28:03,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:28:03,309 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:28:03,310 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:28:03,311 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label43.c Unable to find full path for "g++" [2024-11-08 19:28:05,295 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:28:05,650 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:28:05,650 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/sv-benchmarks/c/eca-rers2012/Problem03_label43.c [2024-11-08 19:28:05,673 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/data/bdafc2133/a32f4fb08da247788a8b8f24927a0330/FLAGcee0fba4d [2024-11-08 19:28:05,694 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/data/bdafc2133/a32f4fb08da247788a8b8f24927a0330 [2024-11-08 19:28:05,697 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:28:05,699 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:28:05,700 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:28:05,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:28:05,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:28:05,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:28:05" (1/1) ... [2024-11-08 19:28:05,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25ccac71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:05, skipping insertion in model container [2024-11-08 19:28:05,713 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:28:05" (1/1) ... [2024-11-08 19:28:05,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:28:06,514 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_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/sv-benchmarks/c/eca-rers2012/Problem03_label43.c[54461,54474] [2024-11-08 19:28:06,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:28:06,584 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:28:06,883 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_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/sv-benchmarks/c/eca-rers2012/Problem03_label43.c[54461,54474] [2024-11-08 19:28:06,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:28:06,925 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:28:06,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06 WrapperNode [2024-11-08 19:28:06,926 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:28:06,927 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:28:06,927 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:28:06,927 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:28:06,935 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:06,981 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,091 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 19:28:07,092 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:28:07,093 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:28:07,093 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:28:07,093 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:28:07,103 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,113 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,114 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,174 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,192 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,205 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,215 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:28:07,229 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:28:07,229 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:28:07,229 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:28:07,230 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:28:06" (1/1) ... [2024-11-08 19:28:07,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:28:07,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:28:07,263 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:28:07,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_932561a8-ed4b-4ce4-8f1e-3b2818f7faf0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:28:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:28:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:28:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:28:07,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:28:07,408 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:28:07,411 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:28:09,613 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 19:28:09,613 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:28:10,087 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:28:10,087 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:28:10,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:28:10 BoogieIcfgContainer [2024-11-08 19:28:10,088 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:28:10,090 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:28:10,090 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:28:10,105 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:28:10,105 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:28:10" (1/1) ... [2024-11-08 19:28:10,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:28:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 19:28:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 19:28:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:28:10,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:10,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-08 19:28:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-08 19:28:12,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:28:12,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:12,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:13,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-08 19:28:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-08 19:28:13,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:28:13,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:13,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-08 19:28:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-08 19:28:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:28:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:14,380 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 440 states and 797 transitions. [2024-11-08 19:28:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 797 transitions. [2024-11-08 19:28:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:28:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:16,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:16,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 447 states and 807 transitions. [2024-11-08 19:28:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 807 transitions. [2024-11-08 19:28:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:28:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:16,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:16,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:17,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 456 states and 821 transitions. [2024-11-08 19:28:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 821 transitions. [2024-11-08 19:28:17,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:28:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:17,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:19,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 466 states and 847 transitions. [2024-11-08 19:28:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 847 transitions. [2024-11-08 19:28:19,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:28:19,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:19,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:28:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:20,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 473 states and 862 transitions. [2024-11-08 19:28:20,344 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 862 transitions. [2024-11-08 19:28:20,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:28:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:28:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 477 states and 868 transitions. [2024-11-08 19:28:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 868 transitions. [2024-11-08 19:28:20,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:28:20,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:20,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 619 states and 1055 transitions. [2024-11-08 19:28:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1055 transitions. [2024-11-08 19:28:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:28:23,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:23,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 629 states and 1069 transitions. [2024-11-08 19:28:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1069 transitions. [2024-11-08 19:28:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:28:23,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:25,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 639 states and 1091 transitions. [2024-11-08 19:28:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1091 transitions. [2024-11-08 19:28:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:28:25,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:26,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 645 states and 1103 transitions. [2024-11-08 19:28:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1103 transitions. [2024-11-08 19:28:26,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:28:26,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:26,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:26,382 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:26,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 652 states and 1111 transitions. [2024-11-08 19:28:26,795 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1111 transitions. [2024-11-08 19:28:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:28:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 664 states and 1127 transitions. [2024-11-08 19:28:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1127 transitions. [2024-11-08 19:28:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:28:27,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 679 states and 1153 transitions. [2024-11-08 19:28:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1153 transitions. [2024-11-08 19:28:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:28:29,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 684 states and 1157 transitions. [2024-11-08 19:28:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1157 transitions. [2024-11-08 19:28:29,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:28:29,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:29,949 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 698 states and 1175 transitions. [2024-11-08 19:28:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1175 transitions. [2024-11-08 19:28:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:28:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 700 states and 1176 transitions. [2024-11-08 19:28:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1176 transitions. [2024-11-08 19:28:31,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:28:31,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:28:31,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 704 states and 1180 transitions. [2024-11-08 19:28:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1180 transitions. [2024-11-08 19:28:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:28:31,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 721 states and 1202 transitions. [2024-11-08 19:28:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1202 transitions. [2024-11-08 19:28:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:28:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 731 states and 1258 transitions. [2024-11-08 19:28:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1258 transitions. [2024-11-08 19:28:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:28:34,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:34,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:34,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 740 states and 1269 transitions. [2024-11-08 19:28:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1269 transitions. [2024-11-08 19:28:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:28:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,117 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 746 states and 1276 transitions. [2024-11-08 19:28:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1276 transitions. [2024-11-08 19:28:35,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:28:35,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:35,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 772 states and 1431 transitions. [2024-11-08 19:28:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1431 transitions. [2024-11-08 19:28:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:28:37,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:37,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:28:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 794 states and 1507 transitions. [2024-11-08 19:28:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1507 transitions. [2024-11-08 19:28:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:28:39,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 795 states and 1524 transitions. [2024-11-08 19:28:40,652 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1524 transitions. [2024-11-08 19:28:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:28:40,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:28:41,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 809 states and 1543 transitions. [2024-11-08 19:28:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1543 transitions. [2024-11-08 19:28:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:28:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:42,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:44,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 839 states and 1607 transitions. [2024-11-08 19:28:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1607 transitions. [2024-11-08 19:28:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:28:44,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:44,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:45,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 846 states and 1617 transitions. [2024-11-08 19:28:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1617 transitions. [2024-11-08 19:28:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:28:45,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 869 states and 1652 transitions. [2024-11-08 19:28:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1652 transitions. [2024-11-08 19:28:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:28:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 870 states and 1665 transitions. [2024-11-08 19:28:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1665 transitions. [2024-11-08 19:28:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:28:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:47,885 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 881 states and 1677 transitions. [2024-11-08 19:28:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1677 transitions. [2024-11-08 19:28:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:28:48,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:48,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 906 states and 1725 transitions. [2024-11-08 19:28:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1725 transitions. [2024-11-08 19:28:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:28:50,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:28:50,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 912 states and 1733 transitions. [2024-11-08 19:28:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1733 transitions. [2024-11-08 19:28:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:28:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 944 states and 1793 transitions. [2024-11-08 19:28:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1793 transitions. [2024-11-08 19:28:53,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:28:53,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:54,031 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:28:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 948 states and 1809 transitions. [2024-11-08 19:28:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1809 transitions. [2024-11-08 19:28:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:28:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:55,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:28:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 960 states and 1825 transitions. [2024-11-08 19:28:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1825 transitions. [2024-11-08 19:28:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:28:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 993 states and 1877 transitions. [2024-11-08 19:28:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1877 transitions. [2024-11-08 19:28:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:28:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:00,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1000 states and 1892 transitions. [2024-11-08 19:29:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1892 transitions. [2024-11-08 19:29:00,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:29:00,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,705 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1005 states and 1897 transitions. [2024-11-08 19:29:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1897 transitions. [2024-11-08 19:29:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:29:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:29:01,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1009 states and 1908 transitions. [2024-11-08 19:29:01,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1908 transitions. [2024-11-08 19:29:01,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 19:29:01,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,327 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1033 states and 1944 transitions. [2024-11-08 19:29:04,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1944 transitions. [2024-11-08 19:29:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:29:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:29:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1060 states and 1984 transitions. [2024-11-08 19:29:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1984 transitions. [2024-11-08 19:29:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:29:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:08,112 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1088 states and 2019 transitions. [2024-11-08 19:29:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2019 transitions. [2024-11-08 19:29:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:29:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1119 states and 2073 transitions. [2024-11-08 19:29:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2073 transitions. [2024-11-08 19:29:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:29:12,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:12,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1128 states and 2086 transitions. [2024-11-08 19:29:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2086 transitions. [2024-11-08 19:29:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:29:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:13,806 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:14,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1133 states and 2092 transitions. [2024-11-08 19:29:14,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2092 transitions. [2024-11-08 19:29:14,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:29:14,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1138 states and 2098 transitions. [2024-11-08 19:29:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2098 transitions. [2024-11-08 19:29:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:29:14,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:15,232 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:15,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:15,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1147 states and 2114 transitions. [2024-11-08 19:29:15,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2114 transitions. [2024-11-08 19:29:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:29:15,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:19,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1186 states and 2172 transitions. [2024-11-08 19:29:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2172 transitions. [2024-11-08 19:29:19,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:29:19,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1218 states and 2226 transitions. [2024-11-08 19:29:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2226 transitions. [2024-11-08 19:29:23,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:29:23,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:24,227 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:27,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1247 states and 2265 transitions. [2024-11-08 19:29:27,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2265 transitions. [2024-11-08 19:29:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:29:27,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:28,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1254 states and 2277 transitions. [2024-11-08 19:29:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2277 transitions. [2024-11-08 19:29:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:29:28,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1259 states and 2284 transitions. [2024-11-08 19:29:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2284 transitions. [2024-11-08 19:29:29,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:29:29,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:29,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1268 states and 2296 transitions. [2024-11-08 19:29:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2296 transitions. [2024-11-08 19:29:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:30,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:30,761 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1302 states and 2350 transitions. [2024-11-08 19:29:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2350 transitions. [2024-11-08 19:29:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:34,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:36,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1307 states and 2357 transitions. [2024-11-08 19:29:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2357 transitions. [2024-11-08 19:29:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:36,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1340 states and 2416 transitions. [2024-11-08 19:29:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2416 transitions. [2024-11-08 19:29:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:41,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:41,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:41,729 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:43,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1348 states and 2425 transitions. [2024-11-08 19:29:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2425 transitions. [2024-11-08 19:29:43,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1370 states and 2461 transitions. [2024-11-08 19:29:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2461 transitions. [2024-11-08 19:29:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:45,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:46,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1377 states and 2471 transitions. [2024-11-08 19:29:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2471 transitions. [2024-11-08 19:29:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:47,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:47,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:47,555 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1379 states and 2475 transitions. [2024-11-08 19:29:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2475 transitions. [2024-11-08 19:29:48,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:48,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1381 states and 2479 transitions. [2024-11-08 19:29:48,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2479 transitions. [2024-11-08 19:29:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:48,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:49,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:49,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1390 states and 2489 transitions. [2024-11-08 19:29:49,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2489 transitions. [2024-11-08 19:29:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1395 states and 2494 transitions. [2024-11-08 19:29:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2494 transitions. [2024-11-08 19:29:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:50,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:50,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1400 states and 2499 transitions. [2024-11-08 19:29:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2499 transitions. [2024-11-08 19:29:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:51,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1405 states and 2504 transitions. [2024-11-08 19:29:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2504 transitions. [2024-11-08 19:29:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:52,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:52,334 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1410 states and 2510 transitions. [2024-11-08 19:29:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2510 transitions. [2024-11-08 19:29:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:53,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:29:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:53,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1411 states and 2512 transitions. [2024-11-08 19:29:53,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2512 transitions. [2024-11-08 19:29:53,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:53,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1430 states and 2549 transitions. [2024-11-08 19:29:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2549 transitions. [2024-11-08 19:29:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:29:57,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1439 states and 2570 transitions. [2024-11-08 19:29:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2570 transitions. [2024-11-08 19:29:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:29:59,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:02,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1457 states and 2596 transitions. [2024-11-08 19:30:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2596 transitions. [2024-11-08 19:30:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:30:02,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1461 states and 2601 transitions. [2024-11-08 19:30:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2601 transitions. [2024-11-08 19:30:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:30:04,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1475 states and 2619 transitions. [2024-11-08 19:30:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2619 transitions. [2024-11-08 19:30:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:30:06,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:08,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1487 states and 2690 transitions. [2024-11-08 19:30:08,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2690 transitions. [2024-11-08 19:30:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:30:08,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1493 states and 2702 transitions. [2024-11-08 19:30:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2702 transitions. [2024-11-08 19:30:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:09,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:30:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1503 states and 2715 transitions. [2024-11-08 19:30:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2715 transitions. [2024-11-08 19:30:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:12,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:30:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1513 states and 2734 transitions. [2024-11-08 19:30:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2734 transitions. [2024-11-08 19:30:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:15,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:30:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1523 states and 2745 transitions. [2024-11-08 19:30:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2745 transitions. [2024-11-08 19:30:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:16,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:16,716 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:30:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:17,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1525 states and 2747 transitions. [2024-11-08 19:30:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2747 transitions. [2024-11-08 19:30:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:17,652 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:30:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1535 states and 2759 transitions. [2024-11-08 19:30:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2759 transitions. [2024-11-08 19:30:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:19,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,762 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1547 states and 2773 transitions. [2024-11-08 19:30:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2773 transitions. [2024-11-08 19:30:20,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:20,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:30:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1556 states and 2781 transitions. [2024-11-08 19:30:21,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2781 transitions. [2024-11-08 19:30:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:30:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1558 states and 2783 transitions. [2024-11-08 19:30:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2783 transitions. [2024-11-08 19:30:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:30:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1586 states and 2841 transitions. [2024-11-08 19:30:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2841 transitions. [2024-11-08 19:30:29,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:30:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1613 states and 2873 transitions. [2024-11-08 19:30:31,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2873 transitions. [2024-11-08 19:30:31,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:30:31,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:37,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1638 states and 2904 transitions. [2024-11-08 19:30:37,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2904 transitions. [2024-11-08 19:30:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:30:37,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1656 states and 2929 transitions. [2024-11-08 19:30:42,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2929 transitions. [2024-11-08 19:30:42,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:30:42,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,814 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1663 states and 2937 transitions. [2024-11-08 19:30:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2937 transitions. [2024-11-08 19:30:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:30:44,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:45,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1668 states and 2943 transitions. [2024-11-08 19:30:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2943 transitions. [2024-11-08 19:30:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:30:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:45,747 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:30:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1677 states and 2952 transitions. [2024-11-08 19:30:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2952 transitions. [2024-11-08 19:30:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:30:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1684 states and 2966 transitions. [2024-11-08 19:30:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2966 transitions. [2024-11-08 19:30:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:30:48,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:48,425 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:49,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1690 states and 2972 transitions. [2024-11-08 19:30:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2972 transitions. [2024-11-08 19:30:49,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:30:49,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:30:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1713 states and 3004 transitions. [2024-11-08 19:30:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3004 transitions. [2024-11-08 19:30:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:30:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1731 states and 3026 transitions. [2024-11-08 19:30:56,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3026 transitions. [2024-11-08 19:30:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:30:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:56,229 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1743 states and 3042 transitions. [2024-11-08 19:30:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3042 transitions. [2024-11-08 19:30:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:30:59,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:02,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1771 states and 3074 transitions. [2024-11-08 19:31:02,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3074 transitions. [2024-11-08 19:31:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:31:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1783 states and 3093 transitions. [2024-11-08 19:31:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3093 transitions. [2024-11-08 19:31:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:31:07,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:07,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,318 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1797 states and 3108 transitions. [2024-11-08 19:31:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3108 transitions. [2024-11-08 19:31:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:08,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:09,529 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:31:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1821 states and 3139 transitions. [2024-11-08 19:31:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3139 transitions. [2024-11-08 19:31:13,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:13,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,444 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:13,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1822 states and 3140 transitions. [2024-11-08 19:31:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3140 transitions. [2024-11-08 19:31:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1823 states and 3141 transitions. [2024-11-08 19:31:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3141 transitions. [2024-11-08 19:31:14,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:14,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:14,245 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1855 states and 3181 transitions. [2024-11-08 19:31:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3181 transitions. [2024-11-08 19:31:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:18,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:18,184 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1865 states and 3198 transitions. [2024-11-08 19:31:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3198 transitions. [2024-11-08 19:31:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:21,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1879 states and 3214 transitions. [2024-11-08 19:31:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3214 transitions. [2024-11-08 19:31:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,625 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1883 states and 3219 transitions. [2024-11-08 19:31:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3219 transitions. [2024-11-08 19:31:27,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:27,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:27,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:27,393 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:31:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1889 states and 3227 transitions. [2024-11-08 19:31:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3227 transitions. [2024-11-08 19:31:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:31:29,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1892 states and 3230 transitions. [2024-11-08 19:31:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3230 transitions. [2024-11-08 19:31:29,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:31:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:29,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1897 states and 3235 transitions. [2024-11-08 19:31:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3235 transitions. [2024-11-08 19:31:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:31:29,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:30,751 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:31:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1934 states and 3289 transitions. [2024-11-08 19:31:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3289 transitions. [2024-11-08 19:31:36,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:31:36,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:36,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:37,013 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:31:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1964 states and 3332 transitions. [2024-11-08 19:31:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3332 transitions. [2024-11-08 19:31:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:31:42,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:31:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1984 states and 3357 transitions. [2024-11-08 19:31:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3357 transitions. [2024-11-08 19:31:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:31:47,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:47,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:48,025 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:31:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1989 states and 3362 transitions. [2024-11-08 19:31:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3362 transitions. [2024-11-08 19:31:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:31:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:49,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,320 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:31:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:50,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 1994 states and 3367 transitions. [2024-11-08 19:31:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3367 transitions. [2024-11-08 19:31:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:31:50,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1996 states and 3368 transitions. [2024-11-08 19:31:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3368 transitions. [2024-11-08 19:31:51,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:31:51,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2028 states and 3406 transitions. [2024-11-08 19:31:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3406 transitions. [2024-11-08 19:31:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:31:55,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2036 states and 3419 transitions. [2024-11-08 19:31:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3419 transitions. [2024-11-08 19:31:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:31:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:31:59,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2048 states and 3433 transitions. [2024-11-08 19:31:59,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3433 transitions. [2024-11-08 19:31:59,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:31:59,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:31:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2051 states and 3437 transitions. [2024-11-08 19:31:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3437 transitions. [2024-11-08 19:31:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:31:59,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2059 states and 3444 transitions. [2024-11-08 19:32:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3444 transitions. [2024-11-08 19:32:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:32:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,256 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2112 states and 3531 transitions. [2024-11-08 19:32:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3531 transitions. [2024-11-08 19:32:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:32:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:11,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:11,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2136 states and 3572 transitions. [2024-11-08 19:32:16,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3572 transitions. [2024-11-08 19:32:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:32:16,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,780 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2139 states and 3575 transitions. [2024-11-08 19:32:17,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3575 transitions. [2024-11-08 19:32:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:32:17,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:32:20,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 2144 states and 3583 transitions. [2024-11-08 19:32:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3583 transitions. [2024-11-08 19:32:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:32:20,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:32:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2151 states and 3591 transitions. [2024-11-08 19:32:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3591 transitions. [2024-11-08 19:32:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:32:20,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,091 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 2158 states and 3601 transitions. [2024-11-08 19:32:21,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3601 transitions. [2024-11-08 19:32:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:32:21,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 2161 states and 3604 transitions. [2024-11-08 19:32:21,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3604 transitions. [2024-11-08 19:32:21,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:32:21,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:22,178 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:26,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 2183 states and 3638 transitions. [2024-11-08 19:32:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 3638 transitions. [2024-11-08 19:32:26,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:32:26,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:26,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2184 states and 3639 transitions. [2024-11-08 19:32:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3639 transitions. [2024-11-08 19:32:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:32:27,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:28,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 2194 states and 3658 transitions. [2024-11-08 19:32:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3658 transitions. [2024-11-08 19:32:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:32:28,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:28,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:28,391 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2205 states and 3672 transitions. [2024-11-08 19:32:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3672 transitions. [2024-11-08 19:32:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:32:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:32,823 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:32:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 2210 states and 3676 transitions. [2024-11-08 19:32:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3676 transitions. [2024-11-08 19:32:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:32:33,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:32:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 2217 states and 3684 transitions. [2024-11-08 19:32:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3684 transitions. [2024-11-08 19:32:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:32:33,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 2225 states and 3703 transitions. [2024-11-08 19:32:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3703 transitions. [2024-11-08 19:32:34,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:32:34,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:34,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:32:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 2264 states and 3848 transitions. [2024-11-08 19:32:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 3848 transitions. [2024-11-08 19:32:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:32:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:42,193 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:32:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:45,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2289 states and 3876 transitions. [2024-11-08 19:32:45,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3876 transitions. [2024-11-08 19:32:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:32:45,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:45,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:45,514 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 2291 states and 3878 transitions. [2024-11-08 19:32:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3878 transitions. [2024-11-08 19:32:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:32:46,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:32:51,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:51,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2317 states and 3907 transitions. [2024-11-08 19:32:51,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 3907 transitions. [2024-11-08 19:32:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:32:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:32:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2320 states and 3910 transitions. [2024-11-08 19:32:52,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 3910 transitions. [2024-11-08 19:32:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:32:52,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:32:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2348 states and 4006 transitions. [2024-11-08 19:32:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 4006 transitions. [2024-11-08 19:32:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:32:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:57,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:33:08,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:08,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2398 states and 4084 transitions. [2024-11-08 19:33:08,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4084 transitions. [2024-11-08 19:33:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:33:08,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2405 states and 4096 transitions. [2024-11-08 19:33:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4096 transitions. [2024-11-08 19:33:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:33:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2406 states and 4097 transitions. [2024-11-08 19:33:09,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 4097 transitions. [2024-11-08 19:33:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:33:09,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:09,492 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:33:11,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2423 states and 4123 transitions. [2024-11-08 19:33:11,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 4123 transitions. [2024-11-08 19:33:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:33:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:11,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2425 states and 4125 transitions. [2024-11-08 19:33:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 4125 transitions. [2024-11-08 19:33:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:33:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:33:23,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2478 states and 4197 transitions. [2024-11-08 19:33:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4197 transitions. [2024-11-08 19:33:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:33:23,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:23,376 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:33:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2499 states and 4224 transitions. [2024-11-08 19:33:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4224 transitions. [2024-11-08 19:33:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:33:28,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:33:30,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2501 states and 4226 transitions. [2024-11-08 19:33:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4226 transitions. [2024-11-08 19:33:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:33:30,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:30,698 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:30,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2504 states and 4229 transitions. [2024-11-08 19:33:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4229 transitions. [2024-11-08 19:33:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:33:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 2516 states and 4249 transitions. [2024-11-08 19:33:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4249 transitions. [2024-11-08 19:33:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:33:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:31,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:33,013 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 78 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:33:38,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2536 states and 4285 transitions. [2024-11-08 19:33:38,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 4285 transitions. [2024-11-08 19:33:38,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:33:38,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 78 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:33:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:41,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2539 states and 4291 transitions. [2024-11-08 19:33:41,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 4291 transitions. [2024-11-08 19:33:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:33:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 78 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:33:42,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2540 states and 4291 transitions. [2024-11-08 19:33:42,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4291 transitions. [2024-11-08 19:33:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:33:42,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 78 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:33:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2541 states and 4291 transitions. [2024-11-08 19:33:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4291 transitions. [2024-11-08 19:33:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:33:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:33:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2551 states and 4308 transitions. [2024-11-08 19:33:43,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 4308 transitions. [2024-11-08 19:33:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:33:43,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:33:44,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2559 states and 4322 transitions. [2024-11-08 19:33:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4322 transitions. [2024-11-08 19:33:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:33:44,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:44,830 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:33:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2621 states and 4408 transitions. [2024-11-08 19:33:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4408 transitions. [2024-11-08 19:33:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:33:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat