./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7b880c2010be43dfeeb7dd7592f429a2541be540814280cdb1278a5256b26750 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:15:09,514 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:15:09,676 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:15:09,683 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:15:09,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:15:09,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:15:09,727 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:15:09,727 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:15:09,728 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:15:09,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:15:09,728 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:15:09,729 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:15:09,729 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:15:09,729 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:15:09,729 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:15:09,731 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:15:09,731 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:15:09,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:15:09,732 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:15:09,732 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:15:09,732 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:15:09,732 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:15:09,732 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:15:09,733 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:15:09,733 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:15:09,733 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:15:09,733 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:15:09,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:15:09,733 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:15:09,733 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:15:09,733 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:15:09,734 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:15:09,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:15:09,734 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b880c2010be43dfeeb7dd7592f429a2541be540814280cdb1278a5256b26750 [2024-11-13 22:15:10,074 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:15:10,087 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:15:10,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:15:10,093 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:15:10,094 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:15:10,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label50.c Unable to find full path for "g++" [2024-11-13 22:15:12,182 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:15:12,937 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:15:12,938 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/sv-benchmarks/c/eca-rers2012/Problem04_label50.c [2024-11-13 22:15:12,970 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/data/ae6f131e0/f37cb80addac4f959b8227b587d6d379/FLAGceabb159d [2024-11-13 22:15:12,992 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/data/ae6f131e0/f37cb80addac4f959b8227b587d6d379 [2024-11-13 22:15:12,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:15:12,996 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:15:12,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:15:12,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:15:13,004 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:15:13,005 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:15:12" (1/1) ... [2024-11-13 22:15:13,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38cf7ac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:13, skipping insertion in model container [2024-11-13 22:15:13,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:15:12" (1/1) ... [2024-11-13 22:15:13,129 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:15:14,316 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_4348763c-ebe1-4ba9-8639-43c74da1b681/sv-benchmarks/c/eca-rers2012/Problem04_label50.c[184552,184565] [2024-11-13 22:15:14,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:15:14,353 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:15:14,913 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_4348763c-ebe1-4ba9-8639-43c74da1b681/sv-benchmarks/c/eca-rers2012/Problem04_label50.c[184552,184565] [2024-11-13 22:15:14,916 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:15:14,944 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:15:14,944 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14 WrapperNode [2024-11-13 22:15:14,945 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:15:14,946 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:15:14,946 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:15:14,946 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:15:14,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,031 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,280 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 22:15:15,281 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:15:15,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:15:15,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:15:15,283 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:15:15,291 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,324 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,325 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,541 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,582 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,610 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,634 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:15:15,635 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:15:15,635 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:15:15,635 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:15:15,636 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:15:14" (1/1) ... [2024-11-13 22:15:15,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:15:15,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:15:15,673 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:15:15,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4348763c-ebe1-4ba9-8639-43c74da1b681/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:15:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:15:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:15:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:15:15,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:15:15,805 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:15:15,808 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:15:22,281 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 22:15:22,281 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:15:22,780 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:15:22,780 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:15:22,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:15:22 BoogieIcfgContainer [2024-11-13 22:15:22,781 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:15:22,782 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:15:22,782 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:15:22,795 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:15:22,795 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:15:22" (1/1) ... [2024-11-13 22:15:22,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:15:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 22:15:22,896 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 22:15:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 22:15:22,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:30,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:30,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1516 states and 2592 transitions. [2024-11-13 22:15:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2592 transitions. [2024-11-13 22:15:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 22:15:30,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:30,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:32,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:32,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1519 states and 2597 transitions. [2024-11-13 22:15:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2597 transitions. [2024-11-13 22:15:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-13 22:15:32,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1523 states and 2603 transitions. [2024-11-13 22:15:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2603 transitions. [2024-11-13 22:15:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-13 22:15:34,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1525 states and 2605 transitions. [2024-11-13 22:15:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2605 transitions. [2024-11-13 22:15:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-13 22:15:35,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1533 states and 2617 transitions. [2024-11-13 22:15:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-11-13 22:15:36,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-13 22:15:36,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:36,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1544 states and 2633 transitions. [2024-11-13 22:15:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2633 transitions. [2024-11-13 22:15:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 22:15:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:39,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1556 states and 2651 transitions. [2024-11-13 22:15:39,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2651 transitions. [2024-11-13 22:15:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 22:15:39,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1557 states and 2652 transitions. [2024-11-13 22:15:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2652 transitions. [2024-11-13 22:15:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-13 22:15:41,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1561 states and 2657 transitions. [2024-11-13 22:15:41,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2657 transitions. [2024-11-13 22:15:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-13 22:15:41,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1569 states and 2667 transitions. [2024-11-13 22:15:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2667 transitions. [2024-11-13 22:15:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-13 22:15:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1583 states and 2684 transitions. [2024-11-13 22:15:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2684 transitions. [2024-11-13 22:15:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-13 22:15:43,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:15:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1588 states and 2693 transitions. [2024-11-13 22:15:45,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2693 transitions. [2024-11-13 22:15:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-13 22:15:45,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:15:52,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2363 states and 3477 transitions. [2024-11-13 22:15:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3477 transitions. [2024-11-13 22:15:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-13 22:15:52,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:52,740 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2371 states and 3488 transitions. [2024-11-13 22:15:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3488 transitions. [2024-11-13 22:15:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 22:15:53,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2376 states and 3493 transitions. [2024-11-13 22:15:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3493 transitions. [2024-11-13 22:15:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 22:15:54,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,651 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2380 states and 3497 transitions. [2024-11-13 22:15:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3497 transitions. [2024-11-13 22:15:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 22:15:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2385 states and 3502 transitions. [2024-11-13 22:15:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3502 transitions. [2024-11-13 22:15:55,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-13 22:15:55,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2394 states and 3512 transitions. [2024-11-13 22:15:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3512 transitions. [2024-11-13 22:15:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-13 22:15:57,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2399 states and 3517 transitions. [2024-11-13 22:15:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 3517 transitions. [2024-11-13 22:15:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 22:15:57,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:58,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2405 states and 3524 transitions. [2024-11-13 22:15:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3524 transitions. [2024-11-13 22:15:58,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 22:15:58,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:58,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2408 states and 3527 transitions. [2024-11-13 22:15:59,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3527 transitions. [2024-11-13 22:15:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-13 22:15:59,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:00,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2411 states and 3530 transitions. [2024-11-13 22:16:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3530 transitions. [2024-11-13 22:16:00,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-13 22:16:00,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,677 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:16:01,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2427 states and 3549 transitions. [2024-11-13 22:16:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3549 transitions. [2024-11-13 22:16:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-13 22:16:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 2472 states and 3601 transitions. [2024-11-13 22:16:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 3601 transitions. [2024-11-13 22:16:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-13 22:16:03,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,723 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:16:04,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 2499 states and 3631 transitions. [2024-11-13 22:16:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3631 transitions. [2024-11-13 22:16:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-13 22:16:04,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,734 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 2522 states and 3655 transitions. [2024-11-13 22:16:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3655 transitions. [2024-11-13 22:16:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-13 22:16:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:05,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2551 states and 3687 transitions. [2024-11-13 22:16:05,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3687 transitions. [2024-11-13 22:16:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 22:16:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 2554 states and 3690 transitions. [2024-11-13 22:16:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3690 transitions. [2024-11-13 22:16:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 22:16:06,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:07,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2611 states and 3751 transitions. [2024-11-13 22:16:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 3751 transitions. [2024-11-13 22:16:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 22:16:07,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:07,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:07,518 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:16:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2639 states and 3780 transitions. [2024-11-13 22:16:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3780 transitions. [2024-11-13 22:16:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-13 22:16:07,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,296 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 2661 states and 3811 transitions. [2024-11-13 22:16:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3811 transitions. [2024-11-13 22:16:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-13 22:16:09,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2669 states and 3818 transitions. [2024-11-13 22:16:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3818 transitions. [2024-11-13 22:16:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-13 22:16:10,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2674 states and 3823 transitions. [2024-11-13 22:16:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3823 transitions. [2024-11-13 22:16:11,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-13 22:16:11,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2678 states and 3827 transitions. [2024-11-13 22:16:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3827 transitions. [2024-11-13 22:16:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 22:16:12,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2683 states and 3832 transitions. [2024-11-13 22:16:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3832 transitions. [2024-11-13 22:16:13,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-13 22:16:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:14,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 2685 states and 3833 transitions. [2024-11-13 22:16:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3833 transitions. [2024-11-13 22:16:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 22:16:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:16:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:16,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2731 states and 3883 transitions. [2024-11-13 22:16:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3883 transitions. [2024-11-13 22:16:16,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-13 22:16:16,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:16,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:16,650 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2795 states and 3952 transitions. [2024-11-13 22:16:17,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 3952 transitions. [2024-11-13 22:16:17,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 22:16:17,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,241 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2817 states and 3974 transitions. [2024-11-13 22:16:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3974 transitions. [2024-11-13 22:16:18,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-13 22:16:18,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:18,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2878 states and 4043 transitions. [2024-11-13 22:16:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 4043 transitions. [2024-11-13 22:16:21,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-13 22:16:21,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:21,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:22,308 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:22,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2881 states and 4045 transitions. [2024-11-13 22:16:22,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 4045 transitions. [2024-11-13 22:16:22,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-13 22:16:22,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:23,289 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2892 states and 4055 transitions. [2024-11-13 22:16:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4055 transitions. [2024-11-13 22:16:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-13 22:16:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:25,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2953 states and 4120 transitions. [2024-11-13 22:16:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 4120 transitions. [2024-11-13 22:16:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-13 22:16:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:26,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:26,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2963 states and 4131 transitions. [2024-11-13 22:16:26,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4131 transitions. [2024-11-13 22:16:26,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 22:16:26,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:27,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 2970 states and 4138 transitions. [2024-11-13 22:16:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 4138 transitions. [2024-11-13 22:16:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-13 22:16:27,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:27,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:27,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2977 states and 4145 transitions. [2024-11-13 22:16:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 4145 transitions. [2024-11-13 22:16:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-13 22:16:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 3031 states and 4202 transitions. [2024-11-13 22:16:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 4202 transitions. [2024-11-13 22:16:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-13 22:16:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:29,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:30,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 3069 states and 4245 transitions. [2024-11-13 22:16:30,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 4245 transitions. [2024-11-13 22:16:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 22:16:30,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 3157 states and 4338 transitions. [2024-11-13 22:16:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 4338 transitions. [2024-11-13 22:16:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 22:16:33,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,917 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 3187 states and 4368 transitions. [2024-11-13 22:16:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 4368 transitions. [2024-11-13 22:16:34,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 22:16:34,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:16:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 3204 states and 4386 transitions. [2024-11-13 22:16:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3204 states and 4386 transitions. [2024-11-13 22:16:35,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-13 22:16:35,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:35,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 3311 states and 4497 transitions. [2024-11-13 22:16:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 4497 transitions. [2024-11-13 22:16:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-13 22:16:37,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:37,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:37,970 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 3322 states and 4511 transitions. [2024-11-13 22:16:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 3322 states and 4511 transitions. [2024-11-13 22:16:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-13 22:16:38,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:16:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 3326 states and 4515 transitions. [2024-11-13 22:16:39,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 4515 transitions. [2024-11-13 22:16:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 22:16:39,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 3419 states and 4618 transitions. [2024-11-13 22:16:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 3419 states and 4618 transitions. [2024-11-13 22:16:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 22:16:42,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,179 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3433 states and 4631 transitions. [2024-11-13 22:16:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 4631 transitions. [2024-11-13 22:16:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 22:16:43,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:16:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 3503 states and 4706 transitions. [2024-11-13 22:16:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4706 transitions. [2024-11-13 22:16:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 22:16:45,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:45,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:45,854 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:16:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 3546 states and 4752 transitions. [2024-11-13 22:16:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 4752 transitions. [2024-11-13 22:16:46,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 22:16:46,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 3614 states and 4823 transitions. [2024-11-13 22:16:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4823 transitions. [2024-11-13 22:16:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 22:16:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:16:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 3687 states and 4898 transitions. [2024-11-13 22:16:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 4898 transitions. [2024-11-13 22:16:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 22:16:51,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:16:52,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:52,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4927 states to 3715 states and 4927 transitions. [2024-11-13 22:16:52,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 4927 transitions. [2024-11-13 22:16:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 22:16:52,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:16:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 3732 states and 4944 transitions. [2024-11-13 22:16:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 4944 transitions. [2024-11-13 22:16:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 22:16:53,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:54,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:54,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 3743 states and 4955 transitions. [2024-11-13 22:16:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 4955 transitions. [2024-11-13 22:16:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-13 22:16:54,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:54,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 3746 states and 4958 transitions. [2024-11-13 22:16:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 4958 transitions. [2024-11-13 22:16:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-13 22:16:54,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:54,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:55,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 3772 states and 4983 transitions. [2024-11-13 22:16:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 4983 transitions. [2024-11-13 22:16:55,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-13 22:16:55,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:55,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:16:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 3811 states and 5028 transitions. [2024-11-13 22:16:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5028 transitions. [2024-11-13 22:16:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-13 22:16:58,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:58,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:17:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 3822 states and 5038 transitions. [2024-11-13 22:17:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 5038 transitions. [2024-11-13 22:17:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 22:17:00,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:17:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5156 states to 3935 states and 5156 transitions. [2024-11-13 22:17:02,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 5156 transitions. [2024-11-13 22:17:02,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 22:17:02,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:04,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3958 states and 5181 transitions. [2024-11-13 22:17:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 5181 transitions. [2024-11-13 22:17:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-13 22:17:04,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:17:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 4014 states and 5242 transitions. [2024-11-13 22:17:05,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 5242 transitions. [2024-11-13 22:17:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-13 22:17:05,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 4100 states and 5331 transitions. [2024-11-13 22:17:06,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4100 states and 5331 transitions. [2024-11-13 22:17:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-13 22:17:06,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:07,497 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:17:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 4116 states and 5349 transitions. [2024-11-13 22:17:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 5349 transitions. [2024-11-13 22:17:08,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-13 22:17:08,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:08,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:09,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5350 states to 4117 states and 5350 transitions. [2024-11-13 22:17:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5350 transitions. [2024-11-13 22:17:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 22:17:09,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:09,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:17:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 4123 states and 5356 transitions. [2024-11-13 22:17:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5356 transitions. [2024-11-13 22:17:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 22:17:10,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:10,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:17:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:11,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 4126 states and 5359 transitions. [2024-11-13 22:17:11,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 5359 transitions. [2024-11-13 22:17:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 22:17:11,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:17:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 4171 states and 5406 transitions. [2024-11-13 22:17:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5406 transitions. [2024-11-13 22:17:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 22:17:13,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:17:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 4196 states and 5433 transitions. [2024-11-13 22:17:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 4196 states and 5433 transitions. [2024-11-13 22:17:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:17:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:14,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5463 states to 4224 states and 5463 transitions. [2024-11-13 22:17:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 5463 transitions. [2024-11-13 22:17:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-13 22:17:15,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:16,820 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:21,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 4383 states and 5631 transitions. [2024-11-13 22:17:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5631 transitions. [2024-11-13 22:17:21,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:17:21,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:17:22,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5664 states to 4410 states and 5664 transitions. [2024-11-13 22:17:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 5664 transitions. [2024-11-13 22:17:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:17:22,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:17:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 4512 states and 5771 transitions. [2024-11-13 22:17:24,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4512 states and 5771 transitions. [2024-11-13 22:17:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:17:24,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:25,229 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:17:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5803 states to 4543 states and 5803 transitions. [2024-11-13 22:17:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 5803 transitions. [2024-11-13 22:17:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:17:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:32,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4684 states and 5949 transitions. [2024-11-13 22:17:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 5949 transitions. [2024-11-13 22:17:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 22:17:32,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:17:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4710 states and 5977 transitions. [2024-11-13 22:17:34,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4710 states and 5977 transitions. [2024-11-13 22:17:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-13 22:17:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4751 states and 6025 transitions. [2024-11-13 22:17:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4751 states and 6025 transitions. [2024-11-13 22:17:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 22:17:37,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:38,252 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:17:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:39,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 4770 states and 6047 transitions. [2024-11-13 22:17:39,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 6047 transitions. [2024-11-13 22:17:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 22:17:39,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,516 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:41,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4794 states and 6076 transitions. [2024-11-13 22:17:41,917 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 6076 transitions. [2024-11-13 22:17:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 22:17:41,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:43,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 4820 states and 6106 transitions. [2024-11-13 22:17:43,695 INFO L276 IsEmpty]: Start isEmpty. Operand 4820 states and 6106 transitions. [2024-11-13 22:17:43,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 22:17:43,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:43,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:17:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4836 states and 6122 transitions. [2024-11-13 22:17:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 6122 transitions. [2024-11-13 22:17:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 22:17:44,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:45,503 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:17:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6215 states to 4920 states and 6215 transitions. [2024-11-13 22:17:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 4920 states and 6215 transitions. [2024-11-13 22:17:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-13 22:17:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 229 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:17:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 5072 states and 6377 transitions. [2024-11-13 22:17:54,990 INFO L276 IsEmpty]: Start isEmpty. Operand 5072 states and 6377 transitions. [2024-11-13 22:17:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-13 22:17:54,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:54,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:18:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6519 states to 5211 states and 6519 transitions. [2024-11-13 22:18:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 5211 states and 6519 transitions. [2024-11-13 22:18:01,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:18:01,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:02,314 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:18:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 5250 states and 6560 transitions. [2024-11-13 22:18:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 5250 states and 6560 transitions. [2024-11-13 22:18:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:18:04,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:18:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 5281 states and 6593 transitions. [2024-11-13 22:18:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 5281 states and 6593 transitions. [2024-11-13 22:18:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:18:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:18:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6622 states to 5309 states and 6622 transitions. [2024-11-13 22:18:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5309 states and 6622 transitions. [2024-11-13 22:18:06,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:18:06,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:06,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:18:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:08,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6641 states to 5328 states and 6641 transitions. [2024-11-13 22:18:08,208 INFO L276 IsEmpty]: Start isEmpty. Operand 5328 states and 6641 transitions. [2024-11-13 22:18:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:18:08,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:08,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:08,788 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:18:09,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6651 states to 5339 states and 6651 transitions. [2024-11-13 22:18:09,354 INFO L276 IsEmpty]: Start isEmpty. Operand 5339 states and 6651 transitions. [2024-11-13 22:18:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:18:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:18:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 5342 states and 6653 transitions. [2024-11-13 22:18:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 5342 states and 6653 transitions. [2024-11-13 22:18:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:18:10,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:11,195 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:18:11,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6656 states to 5345 states and 6656 transitions. [2024-11-13 22:18:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 5345 states and 6656 transitions. [2024-11-13 22:18:11,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 22:18:11,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:11,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 22:18:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6685 states to 5372 states and 6685 transitions. [2024-11-13 22:18:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 5372 states and 6685 transitions. [2024-11-13 22:18:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 22:18:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:18:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6757 states to 5436 states and 6757 transitions. [2024-11-13 22:18:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6757 transitions. [2024-11-13 22:18:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 22:18:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:18:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6780 states to 5458 states and 6780 transitions. [2024-11-13 22:18:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 6780 transitions. [2024-11-13 22:18:16,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 22:18:16,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:17,174 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:18:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6786 states to 5465 states and 6786 transitions. [2024-11-13 22:18:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5465 states and 6786 transitions. [2024-11-13 22:18:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 22:18:17,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:18:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6856 states to 5532 states and 6856 transitions. [2024-11-13 22:18:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6856 transitions. [2024-11-13 22:18:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:18:19,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:18:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6975 states to 5644 states and 6975 transitions. [2024-11-13 22:18:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 5644 states and 6975 transitions. [2024-11-13 22:18:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:18:22,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:18:24,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7005 states to 5670 states and 7005 transitions. [2024-11-13 22:18:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 5670 states and 7005 transitions. [2024-11-13 22:18:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-13 22:18:24,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:18:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7029 states to 5692 states and 7029 transitions. [2024-11-13 22:18:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5692 states and 7029 transitions. [2024-11-13 22:18:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:18:27,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:18:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:28,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7059 states to 5720 states and 7059 transitions. [2024-11-13 22:18:28,201 INFO L276 IsEmpty]: Start isEmpty. Operand 5720 states and 7059 transitions. [2024-11-13 22:18:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:18:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:18:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7116 states to 5770 states and 7116 transitions. [2024-11-13 22:18:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 7116 transitions. [2024-11-13 22:18:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 22:18:31,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:31,863 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:18:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 5794 states and 7144 transitions. [2024-11-13 22:18:33,439 INFO L276 IsEmpty]: Start isEmpty. Operand 5794 states and 7144 transitions. [2024-11-13 22:18:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:18:33,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:18:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:34,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7163 states to 5813 states and 7163 transitions. [2024-11-13 22:18:34,563 INFO L276 IsEmpty]: Start isEmpty. Operand 5813 states and 7163 transitions. [2024-11-13 22:18:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:18:34,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:18:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:35,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7168 states to 5819 states and 7168 transitions. [2024-11-13 22:18:35,617 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 7168 transitions. [2024-11-13 22:18:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 22:18:35,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:18:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 5822 states and 7170 transitions. [2024-11-13 22:18:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 5822 states and 7170 transitions. [2024-11-13 22:18:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:18:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:18:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7174 states to 5826 states and 7174 transitions. [2024-11-13 22:18:37,920 INFO L276 IsEmpty]: Start isEmpty. Operand 5826 states and 7174 transitions. [2024-11-13 22:18:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:18:37,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:18:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7179 states to 5831 states and 7179 transitions. [2024-11-13 22:18:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 5831 states and 7179 transitions. [2024-11-13 22:18:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 22:18:38,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:18:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7216 states to 5866 states and 7216 transitions. [2024-11-13 22:18:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 5866 states and 7216 transitions. [2024-11-13 22:18:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 22:18:39,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:40,413 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:18:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7232 states to 5881 states and 7232 transitions. [2024-11-13 22:18:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 5881 states and 7232 transitions. [2024-11-13 22:18:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:18:41,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:18:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7282 states to 5928 states and 7282 transitions. [2024-11-13 22:18:43,719 INFO L276 IsEmpty]: Start isEmpty. Operand 5928 states and 7282 transitions. [2024-11-13 22:18:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:18:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:18:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7285 states to 5931 states and 7285 transitions. [2024-11-13 22:18:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 5931 states and 7285 transitions. [2024-11-13 22:18:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:18:44,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,815 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:50,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7404 states to 6033 states and 7404 transitions. [2024-11-13 22:18:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 6033 states and 7404 transitions. [2024-11-13 22:18:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 22:18:50,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:50,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 6034 states and 7405 transitions. [2024-11-13 22:18:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 6034 states and 7405 transitions. [2024-11-13 22:18:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-13 22:18:51,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:55,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 6125 states and 7503 transitions. [2024-11-13 22:18:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 6125 states and 7503 transitions. [2024-11-13 22:18:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 22:18:55,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:55,595 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:18:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:56,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 6138 states and 7517 transitions. [2024-11-13 22:18:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 7517 transitions. [2024-11-13 22:18:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 22:18:56,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:56,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:18:58,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7598 states to 6216 states and 7598 transitions. [2024-11-13 22:18:58,394 INFO L276 IsEmpty]: Start isEmpty. Operand 6216 states and 7598 transitions. [2024-11-13 22:18:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:18:58,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:19:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7636 states to 6250 states and 7636 transitions. [2024-11-13 22:19:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 6250 states and 7636 transitions. [2024-11-13 22:19:01,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:19:01,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:19:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7650 states to 6265 states and 7650 transitions. [2024-11-13 22:19:04,112 INFO L276 IsEmpty]: Start isEmpty. Operand 6265 states and 7650 transitions. [2024-11-13 22:19:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:19:04,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7697 states to 6308 states and 7697 transitions. [2024-11-13 22:19:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 6308 states and 7697 transitions. [2024-11-13 22:19:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 22:19:06,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7698 states to 6309 states and 7698 transitions. [2024-11-13 22:19:07,161 INFO L276 IsEmpty]: Start isEmpty. Operand 6309 states and 7698 transitions. [2024-11-13 22:19:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 22:19:07,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:19:10,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7765 states to 6371 states and 7765 transitions. [2024-11-13 22:19:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 6371 states and 7765 transitions. [2024-11-13 22:19:10,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 22:19:10,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:19:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7894 states to 6496 states and 7894 transitions. [2024-11-13 22:19:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 6496 states and 7894 transitions. [2024-11-13 22:19:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 22:19:13,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:14,280 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7982 states to 6577 states and 7982 transitions. [2024-11-13 22:19:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 6577 states and 7982 transitions. [2024-11-13 22:19:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 22:19:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:25,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8101 states to 6689 states and 8101 transitions. [2024-11-13 22:19:25,598 INFO L276 IsEmpty]: Start isEmpty. Operand 6689 states and 8101 transitions. [2024-11-13 22:19:25,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 22:19:25,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:25,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:26,241 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:30,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8133 states to 6715 states and 8133 transitions. [2024-11-13 22:19:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6715 states and 8133 transitions. [2024-11-13 22:19:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 22:19:30,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8163 states to 6739 states and 8163 transitions. [2024-11-13 22:19:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 6739 states and 8163 transitions. [2024-11-13 22:19:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 22:19:33,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8281 states to 6850 states and 8281 transitions. [2024-11-13 22:19:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 6850 states and 8281 transitions. [2024-11-13 22:19:50,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:19:50,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:50,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,296 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:55,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8392 states to 6954 states and 8392 transitions. [2024-11-13 22:19:55,714 INFO L276 IsEmpty]: Start isEmpty. Operand 6954 states and 8392 transitions. [2024-11-13 22:19:55,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 22:19:55,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:55,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:59,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8410 states to 6967 states and 8410 transitions. [2024-11-13 22:19:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 6967 states and 8410 transitions. [2024-11-13 22:19:59,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:19:59,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 7006 states and 8450 transitions. [2024-11-13 22:20:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 7006 states and 8450 transitions. [2024-11-13 22:20:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:20:01,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,665 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8482 states to 7037 states and 8482 transitions. [2024-11-13 22:20:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 7037 states and 8482 transitions. [2024-11-13 22:20:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:20:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:06,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8500 states to 7049 states and 8500 transitions. [2024-11-13 22:20:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 7049 states and 8500 transitions. [2024-11-13 22:20:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 22:20:06,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:20:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8516 states to 7064 states and 8516 transitions. [2024-11-13 22:20:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 7064 states and 8516 transitions. [2024-11-13 22:20:07,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 22:20:07,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:07,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:07,882 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8532 states to 7075 states and 8532 transitions. [2024-11-13 22:20:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 7075 states and 8532 transitions. [2024-11-13 22:20:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:20:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:20:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8549 states to 7092 states and 8549 transitions. [2024-11-13 22:20:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 7092 states and 8549 transitions. [2024-11-13 22:20:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:20:11,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8553 states to 7095 states and 8553 transitions. [2024-11-13 22:20:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 7095 states and 8553 transitions. [2024-11-13 22:20:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:20:12,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:12,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:20:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8605 states to 7141 states and 8605 transitions. [2024-11-13 22:20:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 7141 states and 8605 transitions. [2024-11-13 22:20:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:20:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:18,835 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9598 states to 8121 states and 9598 transitions. [2024-11-13 22:20:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 8121 states and 9598 transitions. [2024-11-13 22:20:30,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:20:30,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:31,917 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9610 states to 8130 states and 9610 transitions. [2024-11-13 22:20:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 8130 states and 9610 transitions. [2024-11-13 22:20:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 22:20:33,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:20:34,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9615 states to 8132 states and 9615 transitions. [2024-11-13 22:20:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 8132 states and 9615 transitions. [2024-11-13 22:20:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 22:20:34,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:37,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9630 states to 8143 states and 9630 transitions. [2024-11-13 22:20:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 8143 states and 9630 transitions. [2024-11-13 22:20:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:20:37,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 22:20:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9672 states to 8182 states and 9672 transitions. [2024-11-13 22:20:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 8182 states and 9672 transitions. [2024-11-13 22:20:39,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:20:39,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:39,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 22:20:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9676 states to 8184 states and 9676 transitions. [2024-11-13 22:20:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 8184 states and 9676 transitions. [2024-11-13 22:20:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 22:20:40,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,171 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 22:20:42,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9678 states to 8186 states and 9678 transitions. [2024-11-13 22:20:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 8186 states and 9678 transitions. [2024-11-13 22:20:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 22:20:42,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9775 states to 8269 states and 9775 transitions. [2024-11-13 22:20:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 8269 states and 9775 transitions. [2024-11-13 22:20:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:20:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:20:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:50,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9800 states to 8292 states and 9800 transitions. [2024-11-13 22:20:50,716 INFO L276 IsEmpty]: Start isEmpty. Operand 8292 states and 9800 transitions. [2024-11-13 22:20:50,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:20:50,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:50,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:20:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:52,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9802 states to 8294 states and 9802 transitions. [2024-11-13 22:20:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 8294 states and 9802 transitions. [2024-11-13 22:20:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 22:20:52,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9807 states to 8298 states and 9807 transitions. [2024-11-13 22:20:53,767 INFO L276 IsEmpty]: Start isEmpty. Operand 8298 states and 9807 transitions. [2024-11-13 22:20:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:20:53,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:54,110 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:20:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:55,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9830 states to 8320 states and 9830 transitions. [2024-11-13 22:20:55,643 INFO L276 IsEmpty]: Start isEmpty. Operand 8320 states and 9830 transitions. [2024-11-13 22:20:55,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:20:55,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:55,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:20:57,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9850 states to 8340 states and 9850 transitions. [2024-11-13 22:20:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 8340 states and 9850 transitions. [2024-11-13 22:20:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:20:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:00,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9859 states to 8345 states and 9859 transitions. [2024-11-13 22:21:00,204 INFO L276 IsEmpty]: Start isEmpty. Operand 8345 states and 9859 transitions. [2024-11-13 22:21:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:21:00,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:21:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9867 states to 8351 states and 9867 transitions. [2024-11-13 22:21:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 8351 states and 9867 transitions. [2024-11-13 22:21:01,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:21:01,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:01,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:03,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9889 states to 8368 states and 9889 transitions. [2024-11-13 22:21:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 8368 states and 9889 transitions. [2024-11-13 22:21:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:21:03,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,521 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:21:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10005 states to 8482 states and 10005 transitions. [2024-11-13 22:21:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 8482 states and 10005 transitions. [2024-11-13 22:21:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:21:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:21:07,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10038 states to 8509 states and 10038 transitions. [2024-11-13 22:21:07,991 INFO L276 IsEmpty]: Start isEmpty. Operand 8509 states and 10038 transitions. [2024-11-13 22:21:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:21:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:08,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:21:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10062 states to 8533 states and 10062 transitions. [2024-11-13 22:21:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 8533 states and 10062 transitions. [2024-11-13 22:21:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:21:09,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:09,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:10,183 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:21:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:10,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10072 states to 8540 states and 10072 transitions. [2024-11-13 22:21:10,927 INFO L276 IsEmpty]: Start isEmpty. Operand 8540 states and 10072 transitions. [2024-11-13 22:21:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:21:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10107 states to 8568 states and 10107 transitions. [2024-11-13 22:21:14,866 INFO L276 IsEmpty]: Start isEmpty. Operand 8568 states and 10107 transitions. [2024-11-13 22:21:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:21:14,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:15,499 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:21:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10133 states to 8591 states and 10133 transitions. [2024-11-13 22:21:17,100 INFO L276 IsEmpty]: Start isEmpty. Operand 8591 states and 10133 transitions. [2024-11-13 22:21:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:21:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:21:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10238 states to 8682 states and 10238 transitions. [2024-11-13 22:21:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 8682 states and 10238 transitions. [2024-11-13 22:21:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:21:22,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:21:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10261 states to 8700 states and 10261 transitions. [2024-11-13 22:21:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 8700 states and 10261 transitions. [2024-11-13 22:21:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:21:25,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10270 states to 8707 states and 10270 transitions. [2024-11-13 22:21:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 8707 states and 10270 transitions. [2024-11-13 22:21:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 22:21:27,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:21:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10329 states to 8761 states and 10329 transitions. [2024-11-13 22:21:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 8761 states and 10329 transitions. [2024-11-13 22:21:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 22:21:31,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:32,272 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:34,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10341 states to 8770 states and 10341 transitions. [2024-11-13 22:21:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 8770 states and 10341 transitions. [2024-11-13 22:21:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 22:21:34,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat