./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label25.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/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_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label25.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/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_07b60dd9-1ef9-41da-9528-1ff145e81c54/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 6036572cc480aba1617ffcf5de0f96e18071f7d06d6847cfbda5ebab0921c496 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:22:31,205 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:22:31,295 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:22:31,299 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:22:31,300 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:22:31,335 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:22:31,336 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:22:31,338 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:22:31,339 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:22:31,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:22:31,341 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:22:31,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:22:31,342 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:22:31,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:22:31,343 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:22:31,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:22:31,345 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:22:31,347 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:22:31,348 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:22:31,348 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:22:31,348 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:22:31,349 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:22:31,349 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:22:31,349 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:22:31,350 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:22:31,350 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:22:31,350 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:22:31,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:22:31,351 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:22:31,351 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:22:31,351 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:22:31,352 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:22:31,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:22:31,352 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_07b60dd9-1ef9-41da-9528-1ff145e81c54/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6036572cc480aba1617ffcf5de0f96e18071f7d06d6847cfbda5ebab0921c496 [2024-11-08 23:22:31,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:22:31,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:22:31,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:22:31,649 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:22:31,649 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:22:31,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label25.c Unable to find full path for "g++" [2024-11-08 23:22:33,766 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:22:34,134 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:22:34,135 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/sv-benchmarks/c/eca-rers2012/Problem03_label25.c [2024-11-08 23:22:34,152 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/data/61136b786/366db9078d704a5a9c66a745219f0c3d/FLAGea569897d [2024-11-08 23:22:34,169 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/data/61136b786/366db9078d704a5a9c66a745219f0c3d [2024-11-08 23:22:34,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:22:34,175 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:22:34,176 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:22:34,176 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:22:34,183 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:22:34,184 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:22:34" (1/1) ... [2024-11-08 23:22:34,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bd6ed1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:34, skipping insertion in model container [2024-11-08 23:22:34,188 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:22:34" (1/1) ... [2024-11-08 23:22:34,262 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:22:34,955 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_07b60dd9-1ef9-41da-9528-1ff145e81c54/sv-benchmarks/c/eca-rers2012/Problem03_label25.c[58529,58542] [2024-11-08 23:22:35,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:22:35,015 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:22:35,274 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_07b60dd9-1ef9-41da-9528-1ff145e81c54/sv-benchmarks/c/eca-rers2012/Problem03_label25.c[58529,58542] [2024-11-08 23:22:35,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:22:35,313 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:22:35,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35 WrapperNode [2024-11-08 23:22:35,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:22:35,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:22:35,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:22:35,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:22:35,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,362 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,484 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 23:22:35,484 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:22:35,486 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:22:35,486 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:22:35,486 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:22:35,496 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,496 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,505 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,506 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,600 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,609 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,616 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,645 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:22:35,646 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:22:35,646 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:22:35,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:22:35,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:22:35" (1/1) ... [2024-11-08 23:22:35,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:22:35,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:22:35,678 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:22:35,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07b60dd9-1ef9-41da-9528-1ff145e81c54/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:22:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:22:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:22:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:22:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:22:35,829 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:22:35,832 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:22:38,052 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 23:22:38,052 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:22:38,522 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:22:38,522 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:22:38,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:22:38 BoogieIcfgContainer [2024-11-08 23:22:38,523 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:22:38,524 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:22:38,524 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:22:38,535 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:22:38,536 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:22:38" (1/1) ... [2024-11-08 23:22:38,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:22:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:38,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 23:22:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 23:22:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:22:38,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,808 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 23:22:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 289 states and 515 transitions. [2024-11-08 23:22:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 515 transitions. [2024-11-08 23:22:41,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:22:41,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:41,826 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 292 states and 520 transitions. [2024-11-08 23:22:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 520 transitions. [2024-11-08 23:22:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:22:41,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,324 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 23:22:42,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 296 states and 527 transitions. [2024-11-08 23:22:42,503 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 527 transitions. [2024-11-08 23:22:42,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:22:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,997 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 23:22:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 444 states and 722 transitions. [2024-11-08 23:22:44,995 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 722 transitions. [2024-11-08 23:22:44,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:22:45,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,187 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 23:22:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 448 states and 729 transitions. [2024-11-08 23:22:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 729 transitions. [2024-11-08 23:22:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:22:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,897 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 23:22:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:46,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 457 states and 744 transitions. [2024-11-08 23:22:46,576 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 744 transitions. [2024-11-08 23:22:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:22:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 467 states and 760 transitions. [2024-11-08 23:22:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 760 transitions. [2024-11-08 23:22:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:22:47,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 472 states and 780 transitions. [2024-11-08 23:22:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 780 transitions. [2024-11-08 23:22:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:22:48,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 475 states and 783 transitions. [2024-11-08 23:22:49,247 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 783 transitions. [2024-11-08 23:22:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:22:49,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 486 states and 803 transitions. [2024-11-08 23:22:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 803 transitions. [2024-11-08 23:22:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:22:50,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:51,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 494 states and 816 transitions. [2024-11-08 23:22:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 816 transitions. [2024-11-08 23:22:51,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:22:51,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:51,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 495 states and 817 transitions. [2024-11-08 23:22:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 817 transitions. [2024-11-08 23:22:51,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:22:51,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:52,550 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 23:22:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 510 states and 896 transitions. [2024-11-08 23:22:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 896 transitions. [2024-11-08 23:22:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:22:54,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 519 states and 919 transitions. [2024-11-08 23:22:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 919 transitions. [2024-11-08 23:22:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:22:55,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,935 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 23:22:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 529 states and 949 transitions. [2024-11-08 23:22:57,316 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 949 transitions. [2024-11-08 23:22:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:22:57,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:57,778 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 23:22:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 538 states and 962 transitions. [2024-11-08 23:22:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 962 transitions. [2024-11-08 23:22:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:22:58,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,962 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 23:22:59,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 541 states and 967 transitions. [2024-11-08 23:22:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 967 transitions. [2024-11-08 23:22:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:22:59,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,827 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 23:23:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 544 states and 972 transitions. [2024-11-08 23:23:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 972 transitions. [2024-11-08 23:23:00,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:23:00,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,421 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 23:23:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 545 states and 972 transitions. [2024-11-08 23:23:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 972 transitions. [2024-11-08 23:23:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:23:00,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,033 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 23:23:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 548 states and 977 transitions. [2024-11-08 23:23:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 977 transitions. [2024-11-08 23:23:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:23:01,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 559 states and 994 transitions. [2024-11-08 23:23:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 994 transitions. [2024-11-08 23:23:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:23:02,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,703 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 23:23:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 570 states and 1013 transitions. [2024-11-08 23:23:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1013 transitions. [2024-11-08 23:23:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:23:04,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,267 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 23:23:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 572 states and 1018 transitions. [2024-11-08 23:23:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1018 transitions. [2024-11-08 23:23:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:23:04,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,831 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 23:23:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 578 states and 1028 transitions. [2024-11-08 23:23:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1028 transitions. [2024-11-08 23:23:05,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:23:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,526 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 23:23:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 581 states and 1032 transitions. [2024-11-08 23:23:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1032 transitions. [2024-11-08 23:23:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:23:05,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,770 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 23:23:06,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 585 states and 1037 transitions. [2024-11-08 23:23:06,277 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1037 transitions. [2024-11-08 23:23:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:23:06,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,377 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 23:23:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 587 states and 1038 transitions. [2024-11-08 23:23:06,647 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1038 transitions. [2024-11-08 23:23:06,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:06,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:07,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 593 states and 1050 transitions. [2024-11-08 23:23:07,584 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1050 transitions. [2024-11-08 23:23:07,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:07,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:07,828 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 597 states and 1060 transitions. [2024-11-08 23:23:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1060 transitions. [2024-11-08 23:23:08,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:08,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 600 states and 1064 transitions. [2024-11-08 23:23:08,851 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1064 transitions. [2024-11-08 23:23:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:08,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 612 states and 1080 transitions. [2024-11-08 23:23:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1080 transitions. [2024-11-08 23:23:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:09,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 614 states and 1083 transitions. [2024-11-08 23:23:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1083 transitions. [2024-11-08 23:23:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:10,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 619 states and 1091 transitions. [2024-11-08 23:23:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1091 transitions. [2024-11-08 23:23:11,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:11,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 622 states and 1094 transitions. [2024-11-08 23:23:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1094 transitions. [2024-11-08 23:23:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:23:11,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 624 states and 1095 transitions. [2024-11-08 23:23:12,433 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1095 transitions. [2024-11-08 23:23:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:23:12,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 625 states and 1097 transitions. [2024-11-08 23:23:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1097 transitions. [2024-11-08 23:23:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:23:12,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 626 states and 1100 transitions. [2024-11-08 23:23:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1100 transitions. [2024-11-08 23:23:13,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:23:13,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 629 states and 1106 transitions. [2024-11-08 23:23:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1106 transitions. [2024-11-08 23:23:13,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:23:13,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:14,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 632 states and 1109 transitions. [2024-11-08 23:23:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1109 transitions. [2024-11-08 23:23:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:23:14,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:15,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 633 states and 1109 transitions. [2024-11-08 23:23:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1109 transitions. [2024-11-08 23:23:15,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:23:15,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,279 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 23:23:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 646 states and 1127 transitions. [2024-11-08 23:23:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1127 transitions. [2024-11-08 23:23:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:23:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,477 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 23:23:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 655 states and 1145 transitions. [2024-11-08 23:23:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1145 transitions. [2024-11-08 23:23:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:23:18,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,242 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 23:23:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 660 states and 1154 transitions. [2024-11-08 23:23:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1154 transitions. [2024-11-08 23:23:18,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:23:18,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,037 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 23:23:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 666 states and 1161 transitions. [2024-11-08 23:23:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1161 transitions. [2024-11-08 23:23:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:23:19,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,406 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 23:23:20,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 674 states and 1175 transitions. [2024-11-08 23:23:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1175 transitions. [2024-11-08 23:23:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:23:20,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:20,886 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 23:23:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:21,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 678 states and 1181 transitions. [2024-11-08 23:23:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1181 transitions. [2024-11-08 23:23:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:23:21,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:22,324 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 23:23:26,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 704 states and 1308 transitions. [2024-11-08 23:23:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1308 transitions. [2024-11-08 23:23:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:23:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,812 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 23:23:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 719 states and 1333 transitions. [2024-11-08 23:23:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1333 transitions. [2024-11-08 23:23:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:23:29,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:29,306 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 23:23:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 721 states and 1337 transitions. [2024-11-08 23:23:29,790 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1337 transitions. [2024-11-08 23:23:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:23:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:30,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 731 states and 1350 transitions. [2024-11-08 23:23:30,818 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1350 transitions. [2024-11-08 23:23:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:23:30,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:30,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:33,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 743 states and 1380 transitions. [2024-11-08 23:23:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1380 transitions. [2024-11-08 23:23:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:23:33,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:33,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 746 states and 1386 transitions. [2024-11-08 23:23:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1386 transitions. [2024-11-08 23:23:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:23:34,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 747 states and 1389 transitions. [2024-11-08 23:23:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1389 transitions. [2024-11-08 23:23:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:23:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:39,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 761 states and 1477 transitions. [2024-11-08 23:23:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1477 transitions. [2024-11-08 23:23:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:23:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:41,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 767 states and 1487 transitions. [2024-11-08 23:23:41,093 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1487 transitions. [2024-11-08 23:23:41,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:23:41,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 768 states and 1490 transitions. [2024-11-08 23:23:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1490 transitions. [2024-11-08 23:23:41,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:23:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:41,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,917 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 23:23:46,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 790 states and 1573 transitions. [2024-11-08 23:23:46,915 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1573 transitions. [2024-11-08 23:23:46,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:23:46,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,107 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 23:23:48,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 798 states and 1585 transitions. [2024-11-08 23:23:48,623 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1585 transitions. [2024-11-08 23:23:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:23:48,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:48,903 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 23:23:49,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:49,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 800 states and 1589 transitions. [2024-11-08 23:23:49,497 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1589 transitions. [2024-11-08 23:23:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:23:49,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:49,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:49,709 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 23:23:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 817 states and 1621 transitions. [2024-11-08 23:23:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1621 transitions. [2024-11-08 23:23:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:23:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,152 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 23:23:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 819 states and 1625 transitions. [2024-11-08 23:23:53,815 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1625 transitions. [2024-11-08 23:23:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:23:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:54,093 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 23:23:54,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 820 states and 1628 transitions. [2024-11-08 23:23:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1628 transitions. [2024-11-08 23:23:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:23:54,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,362 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 23:24:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 850 states and 1711 transitions. [2024-11-08 23:24:02,504 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1711 transitions. [2024-11-08 23:24:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:02,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:02,725 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 23:24:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 856 states and 1722 transitions. [2024-11-08 23:24:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1722 transitions. [2024-11-08 23:24:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:03,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,296 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 23:24:06,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 863 states and 1736 transitions. [2024-11-08 23:24:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1736 transitions. [2024-11-08 23:24:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,047 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 23:24:08,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:08,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 865 states and 1749 transitions. [2024-11-08 23:24:08,207 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1749 transitions. [2024-11-08 23:24:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:08,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:08,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:08,400 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 23:24:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:08,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 867 states and 1751 transitions. [2024-11-08 23:24:08,956 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1751 transitions. [2024-11-08 23:24:08,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:08,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:08,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,332 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 23:24:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 869 states and 1753 transitions. [2024-11-08 23:24:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1753 transitions. [2024-11-08 23:24:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:09,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:09,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:24:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 896 states and 1843 transitions. [2024-11-08 23:24:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1843 transitions. [2024-11-08 23:24:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:24:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 902 states and 1854 transitions. [2024-11-08 23:24:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1854 transitions. [2024-11-08 23:24:17,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:24:17,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:18,212 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 23:24:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 926 states and 1892 transitions. [2024-11-08 23:24:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1892 transitions. [2024-11-08 23:24:22,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:24:22,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:22,785 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 23:24:25,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 944 states and 1926 transitions. [2024-11-08 23:24:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1926 transitions. [2024-11-08 23:24:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:24:25,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:25,516 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 23:24:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 951 states and 1947 transitions. [2024-11-08 23:24:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1947 transitions. [2024-11-08 23:24:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:24:27,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,030 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 23:24:28,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 953 states and 1950 transitions. [2024-11-08 23:24:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1950 transitions. [2024-11-08 23:24:28,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:24:28,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,856 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 23:24:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 956 states and 1955 transitions. [2024-11-08 23:24:29,881 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1955 transitions. [2024-11-08 23:24:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:24:29,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,965 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 23:24:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 957 states and 1957 transitions. [2024-11-08 23:24:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1957 transitions. [2024-11-08 23:24:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:24:30,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:30,667 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 23:24:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 958 states and 1959 transitions. [2024-11-08 23:24:31,246 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1959 transitions. [2024-11-08 23:24:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:24:31,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 983 states and 2000 transitions. [2024-11-08 23:24:35,912 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2000 transitions. [2024-11-08 23:24:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:24:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,083 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 23:24:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 990 states and 2019 transitions. [2024-11-08 23:24:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2019 transitions. [2024-11-08 23:24:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:24:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,739 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 23:24:40,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1006 states and 2040 transitions. [2024-11-08 23:24:40,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2040 transitions. [2024-11-08 23:24:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:24:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,913 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 23:24:41,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1009 states and 2047 transitions. [2024-11-08 23:24:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2047 transitions. [2024-11-08 23:24:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:24:41,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,144 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 23:24:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1013 states and 2055 transitions. [2024-11-08 23:24:44,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2055 transitions. [2024-11-08 23:24:44,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:24:44,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,183 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 23:24:45,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1017 states and 2065 transitions. [2024-11-08 23:24:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2065 transitions. [2024-11-08 23:24:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:24:45,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:46,085 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 23:24:46,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1019 states and 2067 transitions. [2024-11-08 23:24:46,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2067 transitions. [2024-11-08 23:24:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:24:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:46,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:46,932 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1022 states and 2071 transitions. [2024-11-08 23:24:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2071 transitions. [2024-11-08 23:24:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:24:47,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1049 states and 2115 transitions. [2024-11-08 23:24:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2115 transitions. [2024-11-08 23:24:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:24:53,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1086 states and 2208 transitions. [2024-11-08 23:25:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2208 transitions. [2024-11-08 23:25:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:25:05,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1116 states and 2253 transitions. [2024-11-08 23:25:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2253 transitions. [2024-11-08 23:25:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:25:09,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:10,008 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1127 states and 2277 transitions. [2024-11-08 23:25:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2277 transitions. [2024-11-08 23:25:14,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:25:14,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:14,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1144 states and 2303 transitions. [2024-11-08 23:25:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2303 transitions. [2024-11-08 23:25:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:25:20,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:20,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1146 states and 2305 transitions. [2024-11-08 23:25:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2305 transitions. [2024-11-08 23:25:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:25:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:25,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1154 states and 2320 transitions. [2024-11-08 23:25:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2320 transitions. [2024-11-08 23:25:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:25:25,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:25,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1156 states and 2322 transitions. [2024-11-08 23:25:26,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2322 transitions. [2024-11-08 23:25:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:26,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1175 states and 2382 transitions. [2024-11-08 23:25:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2382 transitions. [2024-11-08 23:25:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:33,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:33,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,190 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 23:25:36,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1193 states and 2406 transitions. [2024-11-08 23:25:36,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2406 transitions. [2024-11-08 23:25:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:36,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,298 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:39,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1202 states and 2425 transitions. [2024-11-08 23:25:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2425 transitions. [2024-11-08 23:25:39,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:39,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:41,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1205 states and 2434 transitions. [2024-11-08 23:25:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2434 transitions. [2024-11-08 23:25:41,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:41,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1209 states and 2440 transitions. [2024-11-08 23:25:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2440 transitions. [2024-11-08 23:25:42,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:42,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,084 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 23:25:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:45,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1219 states and 2454 transitions. [2024-11-08 23:25:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2454 transitions. [2024-11-08 23:25:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:45,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1222 states and 2469 transitions. [2024-11-08 23:25:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2469 transitions. [2024-11-08 23:25:47,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:47,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,798 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 23:25:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1226 states and 2472 transitions. [2024-11-08 23:25:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2472 transitions. [2024-11-08 23:25:48,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:48,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:48,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1229 states and 2487 transitions. [2024-11-08 23:25:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2487 transitions. [2024-11-08 23:25:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1230 states and 2487 transitions. [2024-11-08 23:25:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2487 transitions. [2024-11-08 23:25:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:51,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1233 states and 2496 transitions. [2024-11-08 23:25:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2496 transitions. [2024-11-08 23:25:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,551 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 23:25:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1236 states and 2498 transitions. [2024-11-08 23:25:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2498 transitions. [2024-11-08 23:25:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:54,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:55,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1237 states and 2506 transitions. [2024-11-08 23:25:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2506 transitions. [2024-11-08 23:25:55,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:25:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1238 states and 2508 transitions. [2024-11-08 23:25:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2508 transitions. [2024-11-08 23:25:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:25:56,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:57,605 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1267 states and 2556 transitions. [2024-11-08 23:26:05,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2556 transitions. [2024-11-08 23:26:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:26:05,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:06,282 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:18,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1305 states and 2634 transitions. [2024-11-08 23:26:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2634 transitions. [2024-11-08 23:26:18,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:18,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:18,928 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 23:26:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1327 states and 2666 transitions. [2024-11-08 23:26:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2666 transitions. [2024-11-08 23:26:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:25,250 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 23:26:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1348 states and 2713 transitions. [2024-11-08 23:26:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2713 transitions. [2024-11-08 23:26:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:34,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,747 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 23:26:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1355 states and 2723 transitions. [2024-11-08 23:26:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2723 transitions. [2024-11-08 23:26:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:38,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:38,658 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 23:26:42,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:42,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1366 states and 2737 transitions. [2024-11-08 23:26:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2737 transitions. [2024-11-08 23:26:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:42,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:42,453 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 23:26:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1370 states and 2741 transitions. [2024-11-08 23:26:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2741 transitions. [2024-11-08 23:26:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,637 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 23:26:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1374 states and 2749 transitions. [2024-11-08 23:26:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2749 transitions. [2024-11-08 23:26:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:46,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:46,495 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 23:26:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1378 states and 2755 transitions. [2024-11-08 23:26:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2755 transitions. [2024-11-08 23:26:48,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:48,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:48,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:48,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,399 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 23:26:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1382 states and 2762 transitions. [2024-11-08 23:26:50,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2762 transitions. [2024-11-08 23:26:50,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:50,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:50,405 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 23:26:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1386 states and 2771 transitions. [2024-11-08 23:26:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2771 transitions. [2024-11-08 23:26:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:53,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:53,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:53,539 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1392 states and 2783 transitions. [2024-11-08 23:26:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2783 transitions. [2024-11-08 23:26:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:55,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1395 states and 2786 transitions. [2024-11-08 23:26:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2786 transitions. [2024-11-08 23:26:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:26:57,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1424 states and 2840 transitions. [2024-11-08 23:27:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2840 transitions. [2024-11-08 23:27:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:27:10,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,896 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 23:27:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1438 states and 2863 transitions. [2024-11-08 23:27:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2863 transitions. [2024-11-08 23:27:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:27:17,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1471 states and 2913 transitions. [2024-11-08 23:27:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2913 transitions. [2024-11-08 23:27:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:27:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1473 states and 2917 transitions. [2024-11-08 23:27:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2917 transitions. [2024-11-08 23:27:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:27:30,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,555 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1482 states and 2928 transitions. [2024-11-08 23:27:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2928 transitions. [2024-11-08 23:27:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:27:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1510 states and 2999 transitions. [2024-11-08 23:27:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2999 transitions. [2024-11-08 23:27:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:27:51,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,175 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1515 states and 3003 transitions. [2024-11-08 23:27:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 3003 transitions. [2024-11-08 23:27:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:27:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,617 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1521 states and 3010 transitions. [2024-11-08 23:27:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3010 transitions. [2024-11-08 23:27:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:27:57,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:58,197 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 23:28:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1533 states and 3024 transitions. [2024-11-08 23:28:01,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3024 transitions. [2024-11-08 23:28:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:01,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1550 states and 3049 transitions. [2024-11-08 23:28:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3049 transitions. [2024-11-08 23:28:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:11,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,739 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1577 states and 3085 transitions. [2024-11-08 23:28:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3085 transitions. [2024-11-08 23:28:17,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:17,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:17,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:20,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1583 states and 3091 transitions. [2024-11-08 23:28:20,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3091 transitions. [2024-11-08 23:28:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:20,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:20,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1595 states and 3110 transitions. [2024-11-08 23:28:22,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3110 transitions. [2024-11-08 23:28:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:22,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:22,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1600 states and 3117 transitions. [2024-11-08 23:28:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3117 transitions. [2024-11-08 23:28:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1602 states and 3120 transitions. [2024-11-08 23:28:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3120 transitions. [2024-11-08 23:28:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:26,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:29,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1604 states and 3125 transitions. [2024-11-08 23:28:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3125 transitions. [2024-11-08 23:28:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:28:29,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1606 states and 3128 transitions. [2024-11-08 23:28:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3128 transitions. [2024-11-08 23:28:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:28:31,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:28:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1620 states and 3148 transitions. [2024-11-08 23:28:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3148 transitions. [2024-11-08 23:28:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:36,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:36,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,740 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:28:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1638 states and 3171 transitions. [2024-11-08 23:28:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3171 transitions. [2024-11-08 23:28:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,975 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:48,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1659 states and 3206 transitions. [2024-11-08 23:28:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3206 transitions. [2024-11-08 23:28:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:48,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,553 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:28:50,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1669 states and 3217 transitions. [2024-11-08 23:28:50,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3217 transitions. [2024-11-08 23:28:50,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:50,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,292 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1670 states and 3219 transitions. [2024-11-08 23:28:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3219 transitions. [2024-11-08 23:28:52,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:52,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:28:54,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1671 states and 3222 transitions. [2024-11-08 23:28:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3222 transitions. [2024-11-08 23:28:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:28:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1677 states and 3231 transitions. [2024-11-08 23:28:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3231 transitions. [2024-11-08 23:28:55,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:55,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:55,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:56,078 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:28:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1681 states and 3234 transitions. [2024-11-08 23:28:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3234 transitions. [2024-11-08 23:28:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:57,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:28:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1684 states and 3236 transitions. [2024-11-08 23:28:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3236 transitions. [2024-11-08 23:28:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:00,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1688 states and 3239 transitions. [2024-11-08 23:29:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3239 transitions. [2024-11-08 23:29:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:29:00,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:29:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1694 states and 3246 transitions. [2024-11-08 23:29:02,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3246 transitions. [2024-11-08 23:29:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:29:02,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:29:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1696 states and 3247 transitions. [2024-11-08 23:29:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3247 transitions. [2024-11-08 23:29:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:29:03,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1704 states and 3267 transitions. [2024-11-08 23:29:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3267 transitions. [2024-11-08 23:29:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:29:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1708 states and 3274 transitions. [2024-11-08 23:29:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3274 transitions. [2024-11-08 23:29:08,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:29:08,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 1715 states and 3281 transitions. [2024-11-08 23:29:09,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3281 transitions. [2024-11-08 23:29:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:29:09,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.