./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label41.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label41.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 91ebea43abc6271e81b3eed447826b716b76bbe82349fcd855bbd6d5636a25a9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:39:33,575 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:39:33,674 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:39:33,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:39:33,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:39:33,722 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:39:33,723 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:39:33,723 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:39:33,724 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:39:33,727 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:39:33,727 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:39:33,728 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:39:33,728 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:39:33,728 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:39:33,729 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:39:33,729 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:39:33,729 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:39:33,730 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:39:33,733 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:39:33,734 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:39:33,734 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:39:33,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:39:33,739 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:39:33,739 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:39:33,739 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:39:33,740 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:39:33,740 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:39:33,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:39:33,740 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:39:33,741 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:39:33,741 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:39:33,741 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:39:33,741 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:39:33,742 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91ebea43abc6271e81b3eed447826b716b76bbe82349fcd855bbd6d5636a25a9 [2024-11-08 22:39:33,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:39:34,017 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:39:34,022 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:39:34,024 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:39:34,025 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:39:34,026 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label41.c Unable to find full path for "g++" [2024-11-08 22:39:36,200 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:39:36,554 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:39:36,554 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/sv-benchmarks/c/eca-rers2012/Problem01_label41.c [2024-11-08 22:39:36,570 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/data/53c4751d7/3857c1f8851342599583e0a5b19fb911/FLAGeeb23834f [2024-11-08 22:39:36,791 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/data/53c4751d7/3857c1f8851342599583e0a5b19fb911 [2024-11-08 22:39:36,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:39:36,796 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:39:36,798 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:39:36,798 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:39:36,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:39:36,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:39:36" (1/1) ... [2024-11-08 22:39:36,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8da8adf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:36, skipping insertion in model container [2024-11-08 22:39:36,808 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:39:36" (1/1) ... [2024-11-08 22:39:36,869 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:39:37,298 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_2e8bfaca-b73b-47d3-8a81-fea9431e4242/sv-benchmarks/c/eca-rers2012/Problem01_label41.c[16127,16140] [2024-11-08 22:39:37,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:39:37,377 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:39:37,546 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_2e8bfaca-b73b-47d3-8a81-fea9431e4242/sv-benchmarks/c/eca-rers2012/Problem01_label41.c[16127,16140] [2024-11-08 22:39:37,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:39:37,614 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:39:37,614 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37 WrapperNode [2024-11-08 22:39:37,615 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:39:37,616 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:39:37,616 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:39:37,616 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:39:37,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,645 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,708 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 22:39:37,708 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:39:37,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:39:37,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:39:37,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:39:37,721 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,733 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,733 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,755 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,763 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,770 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,775 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:39:37,806 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:39:37,806 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:39:37,807 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:39:37,808 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:37" (1/1) ... [2024-11-08 22:39:37,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:39:37,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:39:37,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:39:37,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e8bfaca-b73b-47d3-8a81-fea9431e4242/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:39:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:39:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:39:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:39:37,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:39:38,037 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:39:38,040 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:39:39,543 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 22:39:39,543 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:39:39,895 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:39:39,896 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:39:39,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:39:39 BoogieIcfgContainer [2024-11-08 22:39:39,897 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:39:39,898 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:39:39,898 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:39:39,910 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:39:39,911 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:39:39" (1/1) ... [2024-11-08 22:39:39,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:39:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 22:39:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 22:39:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-08 22:39:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-08 22:39:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:39:41,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 146 states and 238 transitions. [2024-11-08 22:39:42,103 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-08 22:39:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:42,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-08 22:39:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-08 22:39:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:39:42,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:39:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 222 states and 318 transitions. [2024-11-08 22:39:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 318 transitions. [2024-11-08 22:39:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:39:43,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 242 states and 341 transitions. [2024-11-08 22:39:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 341 transitions. [2024-11-08 22:39:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:39:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 257 states and 357 transitions. [2024-11-08 22:39:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 357 transitions. [2024-11-08 22:39:44,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:44,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:44,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 264 states and 365 transitions. [2024-11-08 22:39:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 365 transitions. [2024-11-08 22:39:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:44,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:44,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,975 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 289 states and 395 transitions. [2024-11-08 22:39:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 395 transitions. [2024-11-08 22:39:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:39:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 315 states and 427 transitions. [2024-11-08 22:39:46,867 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 427 transitions. [2024-11-08 22:39:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:39:46,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:39:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:47,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 336 states and 450 transitions. [2024-11-08 22:39:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 450 transitions. [2024-11-08 22:39:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:39:47,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:47,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 361 states and 477 transitions. [2024-11-08 22:39:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 477 transitions. [2024-11-08 22:39:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:39:48,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:49,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 383 states and 501 transitions. [2024-11-08 22:39:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 501 transitions. [2024-11-08 22:39:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:39:49,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:49,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:49,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 390 states and 509 transitions. [2024-11-08 22:39:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 509 transitions. [2024-11-08 22:39:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:39:50,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,414 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:39:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 399 states and 521 transitions. [2024-11-08 22:39:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 521 transitions. [2024-11-08 22:39:50,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:39:50,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:50,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:51,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 405 states and 527 transitions. [2024-11-08 22:39:51,360 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 527 transitions. [2024-11-08 22:39:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:51,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:52,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 415 states and 542 transitions. [2024-11-08 22:39:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 542 transitions. [2024-11-08 22:39:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:39:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 433 states and 563 transitions. [2024-11-08 22:39:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 563 transitions. [2024-11-08 22:39:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:39:52,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:52,740 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 447 states and 580 transitions. [2024-11-08 22:39:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 580 transitions. [2024-11-08 22:39:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:39:52,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 451 states and 585 transitions. [2024-11-08 22:39:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 585 transitions. [2024-11-08 22:39:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:39:53,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:53,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 459 states and 594 transitions. [2024-11-08 22:39:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 594 transitions. [2024-11-08 22:39:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:39:53,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:53,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 463 states and 597 transitions. [2024-11-08 22:39:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 597 transitions. [2024-11-08 22:39:53,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:39:53,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 469 states and 604 transitions. [2024-11-08 22:39:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 604 transitions. [2024-11-08 22:39:54,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:39:54,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 482 states and 619 transitions. [2024-11-08 22:39:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 619 transitions. [2024-11-08 22:39:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:39:54,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,784 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 496 states and 633 transitions. [2024-11-08 22:39:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 633 transitions. [2024-11-08 22:39:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:39:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 547 states and 699 transitions. [2024-11-08 22:39:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 699 transitions. [2024-11-08 22:39:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:39:57,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 553 states and 707 transitions. [2024-11-08 22:39:57,670 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 707 transitions. [2024-11-08 22:39:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:39:57,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:57,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,768 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 561 states and 717 transitions. [2024-11-08 22:39:58,046 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 717 transitions. [2024-11-08 22:39:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:39:58,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:39:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 570 states and 726 transitions. [2024-11-08 22:39:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 726 transitions. [2024-11-08 22:39:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:39:58,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,799 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 592 states and 753 transitions. [2024-11-08 22:39:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 753 transitions. [2024-11-08 22:39:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:39:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:59,778 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:40:00,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:00,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 596 states and 760 transitions. [2024-11-08 22:40:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 760 transitions. [2024-11-08 22:40:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:40:00,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:40:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 617 states and 782 transitions. [2024-11-08 22:40:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 782 transitions. [2024-11-08 22:40:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:40:01,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:01,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:01,932 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:40:04,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 749 states and 946 transitions. [2024-11-08 22:40:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 946 transitions. [2024-11-08 22:40:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:40:04,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:40:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 770 states and 971 transitions. [2024-11-08 22:40:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 971 transitions. [2024-11-08 22:40:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:40:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 78 proven. 10 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:40:06,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 771 states and 972 transitions. [2024-11-08 22:40:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 972 transitions. [2024-11-08 22:40:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:40:06,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 911 states and 1123 transitions. [2024-11-08 22:40:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1123 transitions. [2024-11-08 22:40:10,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:40:10,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:10,714 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:40:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 981 states and 1197 transitions. [2024-11-08 22:40:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1197 transitions. [2024-11-08 22:40:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:40:11,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:11,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,021 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:40:12,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 982 states and 1197 transitions. [2024-11-08 22:40:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1197 transitions. [2024-11-08 22:40:12,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:40:12,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:40:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1004 states and 1220 transitions. [2024-11-08 22:40:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1220 transitions. [2024-11-08 22:40:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:40:13,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:15,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1075 states and 1291 transitions. [2024-11-08 22:40:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1291 transitions. [2024-11-08 22:40:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:40:15,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:15,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1085 states and 1302 transitions. [2024-11-08 22:40:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1302 transitions. [2024-11-08 22:40:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:40:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:16,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:16,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1099 states and 1317 transitions. [2024-11-08 22:40:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1317 transitions. [2024-11-08 22:40:16,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:40:16,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:16,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:20,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1142 states and 1369 transitions. [2024-11-08 22:40:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1369 transitions. [2024-11-08 22:40:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:40:20,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1148 states and 1377 transitions. [2024-11-08 22:40:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1377 transitions. [2024-11-08 22:40:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:40:21,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:40:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1150 states and 1378 transitions. [2024-11-08 22:40:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1378 transitions. [2024-11-08 22:40:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:40:21,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:40:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1163 states and 1392 transitions. [2024-11-08 22:40:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1392 transitions. [2024-11-08 22:40:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:40:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:40:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1170 states and 1400 transitions. [2024-11-08 22:40:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1400 transitions. [2024-11-08 22:40:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:40:24,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:40:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1171 states and 1400 transitions. [2024-11-08 22:40:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1400 transitions. [2024-11-08 22:40:24,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:40:24,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 99 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1191 states and 1423 transitions. [2024-11-08 22:40:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1423 transitions. [2024-11-08 22:40:27,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:40:27,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,921 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 143 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1218 states and 1451 transitions. [2024-11-08 22:40:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1451 transitions. [2024-11-08 22:40:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:40:31,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:31,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,676 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 143 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1225 states and 1457 transitions. [2024-11-08 22:40:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1457 transitions. [2024-11-08 22:40:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:40:32,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:32,436 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1247 states and 1484 transitions. [2024-11-08 22:40:34,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1484 transitions. [2024-11-08 22:40:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:40:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 102 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:40:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1250 states and 1488 transitions. [2024-11-08 22:40:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1488 transitions. [2024-11-08 22:40:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:40:35,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:40:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1275 states and 1519 transitions. [2024-11-08 22:40:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1519 transitions. [2024-11-08 22:40:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:40:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:40:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1296 states and 1543 transitions. [2024-11-08 22:40:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1543 transitions. [2024-11-08 22:40:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:40:37,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:40:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:38,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1303 states and 1549 transitions. [2024-11-08 22:40:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1549 transitions. [2024-11-08 22:40:38,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:40:38,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:45,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1403 states and 1680 transitions. [2024-11-08 22:40:45,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1680 transitions. [2024-11-08 22:40:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:40:45,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:45,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1426 states and 1703 transitions. [2024-11-08 22:40:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1703 transitions. [2024-11-08 22:40:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:40:48,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:48,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:49,105 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 119 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:52,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1440 states and 1719 transitions. [2024-11-08 22:40:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1719 transitions. [2024-11-08 22:40:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:40:52,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:40:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1454 states and 1734 transitions. [2024-11-08 22:40:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1734 transitions. [2024-11-08 22:40:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:40:54,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 125 proven. 6 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:40:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1471 states and 1754 transitions. [2024-11-08 22:40:58,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1754 transitions. [2024-11-08 22:40:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:40:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:40:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1479 states and 1761 transitions. [2024-11-08 22:40:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1761 transitions. [2024-11-08 22:40:58,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:40:58,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 116 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:41:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1514 states and 1807 transitions. [2024-11-08 22:41:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1807 transitions. [2024-11-08 22:41:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:41:01,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:01,551 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 116 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:41:02,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:02,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1542 states and 1837 transitions. [2024-11-08 22:41:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1837 transitions. [2024-11-08 22:41:02,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:41:02,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:02,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1612 states and 1938 transitions. [2024-11-08 22:41:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1938 transitions. [2024-11-08 22:41:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:41:07,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:07,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1636 states and 1964 transitions. [2024-11-08 22:41:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1964 transitions. [2024-11-08 22:41:09,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:41:09,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:09,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1650 states and 1977 transitions. [2024-11-08 22:41:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 1977 transitions. [2024-11-08 22:41:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:41:10,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:11,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1651 states and 1977 transitions. [2024-11-08 22:41:11,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 1977 transitions. [2024-11-08 22:41:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:41:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1659 states and 1984 transitions. [2024-11-08 22:41:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 1984 transitions. [2024-11-08 22:41:12,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:41:12,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:13,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1660 states and 1984 transitions. [2024-11-08 22:41:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1984 transitions. [2024-11-08 22:41:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:41:13,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:14,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:14,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1661 states and 1984 transitions. [2024-11-08 22:41:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1984 transitions. [2024-11-08 22:41:14,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:41:14,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,522 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 195 proven. 55 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:41:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:14,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1662 states and 1985 transitions. [2024-11-08 22:41:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 1985 transitions. [2024-11-08 22:41:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:41:14,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:14,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 121 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:41:16,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1687 states and 2011 transitions. [2024-11-08 22:41:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2011 transitions. [2024-11-08 22:41:16,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:41:16,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:41:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1717 states and 2045 transitions. [2024-11-08 22:41:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2045 transitions. [2024-11-08 22:41:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:41:18,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,761 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:41:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1724 states and 2051 transitions. [2024-11-08 22:41:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2051 transitions. [2024-11-08 22:41:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:41:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 185 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:41:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1886 states and 2230 transitions. [2024-11-08 22:41:24,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2230 transitions. [2024-11-08 22:41:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:41:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 131 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:41:27,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1916 states and 2265 transitions. [2024-11-08 22:41:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2265 transitions. [2024-11-08 22:41:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:41:27,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 134 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:41:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1953 states and 2313 transitions. [2024-11-08 22:41:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2313 transitions. [2024-11-08 22:41:30,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:41:30,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 134 proven. 86 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:41:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1956 states and 2318 transitions. [2024-11-08 22:41:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2318 transitions. [2024-11-08 22:41:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:41:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:31,515 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:41:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1969 states and 2336 transitions. [2024-11-08 22:41:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2336 transitions. [2024-11-08 22:41:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:41:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:41:33,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1984 states and 2355 transitions. [2024-11-08 22:41:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2355 transitions. [2024-11-08 22:41:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:41:33,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:41:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1986 states and 2356 transitions. [2024-11-08 22:41:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 2356 transitions. [2024-11-08 22:41:34,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:41:34,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:34,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:41:35,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:35,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1998 states and 2369 transitions. [2024-11-08 22:41:35,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2369 transitions. [2024-11-08 22:41:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:41:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:41:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2022 states and 2396 transitions. [2024-11-08 22:41:36,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 2396 transitions. [2024-11-08 22:41:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:41:36,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:36,893 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 181 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:41:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 2045 states and 2425 transitions. [2024-11-08 22:41:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2425 transitions. [2024-11-08 22:41:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:41:39,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 181 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:41:42,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 2059 states and 2438 transitions. [2024-11-08 22:41:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2438 transitions. [2024-11-08 22:41:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:41:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:42,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 181 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:41:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 2074 states and 2452 transitions. [2024-11-08 22:41:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 2452 transitions. [2024-11-08 22:41:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:41:44,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 148 proven. 100 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:41:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 2077 states and 2454 transitions. [2024-11-08 22:41:45,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2454 transitions. [2024-11-08 22:41:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:41:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,914 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 151 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:41:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2094 states and 2472 transitions. [2024-11-08 22:41:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2472 transitions. [2024-11-08 22:41:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:41:46,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:50,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2119 states and 2509 transitions. [2024-11-08 22:41:50,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2509 transitions. [2024-11-08 22:41:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:41:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2133 states and 2522 transitions. [2024-11-08 22:41:51,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2522 transitions. [2024-11-08 22:41:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:41:51,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 2148 states and 2536 transitions. [2024-11-08 22:41:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2536 transitions. [2024-11-08 22:41:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:41:52,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 152 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:41:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 2172 states and 2562 transitions. [2024-11-08 22:41:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2562 transitions. [2024-11-08 22:41:53,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:41:53,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:41:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:57,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 2246 states and 2646 transitions. [2024-11-08 22:41:57,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 2646 transitions. [2024-11-08 22:41:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:41:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:41:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2263 states and 2663 transitions. [2024-11-08 22:41:58,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2663 transitions. [2024-11-08 22:41:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:41:58,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:58,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:59,732 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:04,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 2312 states and 2718 transitions. [2024-11-08 22:42:04,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2718 transitions. [2024-11-08 22:42:04,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:42:04,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:04,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2359 states and 2769 transitions. [2024-11-08 22:42:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2769 transitions. [2024-11-08 22:42:08,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:42:08,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:08,450 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 2372 states and 2781 transitions. [2024-11-08 22:42:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 2781 transitions. [2024-11-08 22:42:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:42:09,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:42:10,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2381 states and 2791 transitions. [2024-11-08 22:42:10,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 2791 transitions. [2024-11-08 22:42:10,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:42:10,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 227 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:12,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 2395 states and 2804 transitions. [2024-11-08 22:42:12,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2804 transitions. [2024-11-08 22:42:12,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:42:12,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:12,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 227 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 2412 states and 2820 transitions. [2024-11-08 22:42:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2820 transitions. [2024-11-08 22:42:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:42:14,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,874 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 167 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2453 states and 2867 transitions. [2024-11-08 22:42:22,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2867 transitions. [2024-11-08 22:42:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:42:22,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 167 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:26,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 2481 states and 2896 transitions. [2024-11-08 22:42:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2896 transitions. [2024-11-08 22:42:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:42:26,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 167 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2484 states and 2898 transitions. [2024-11-08 22:42:27,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 2898 transitions. [2024-11-08 22:42:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:42:27,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:27,833 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:42:28,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2491 states and 2905 transitions. [2024-11-08 22:42:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 2905 transitions. [2024-11-08 22:42:28,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:42:28,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,710 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 259 proven. 9 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:42:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2512 states and 2927 transitions. [2024-11-08 22:42:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 2927 transitions. [2024-11-08 22:42:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:42:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,935 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:42:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 2515 states and 2931 transitions. [2024-11-08 22:42:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 2931 transitions. [2024-11-08 22:42:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:42:30,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,476 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:42:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2556 states and 2985 transitions. [2024-11-08 22:42:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 2985 transitions. [2024-11-08 22:42:36,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:42:36,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:37,031 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:42:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2588 states and 3035 transitions. [2024-11-08 22:42:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 3035 transitions. [2024-11-08 22:42:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:42:43,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:42:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2614 states and 3066 transitions. [2024-11-08 22:42:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3066 transitions. [2024-11-08 22:42:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:42:47,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:42:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 2634 states and 3085 transitions. [2024-11-08 22:42:49,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3085 transitions. [2024-11-08 22:42:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:42:49,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:42:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2650 states and 3103 transitions. [2024-11-08 22:42:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3103 transitions. [2024-11-08 22:42:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:42:52,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:53,206 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 169 proven. 121 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:42:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:53,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 2653 states and 3106 transitions. [2024-11-08 22:42:53,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3106 transitions. [2024-11-08 22:42:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:42:53,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:53,959 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 169 proven. 99 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:42:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2689 states and 3146 transitions. [2024-11-08 22:42:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3146 transitions. [2024-11-08 22:42:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:42:55,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,304 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 169 proven. 99 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:42:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2704 states and 3160 transitions. [2024-11-08 22:42:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3160 transitions. [2024-11-08 22:42:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:42:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:43:02,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 2819 states and 3317 transitions. [2024-11-08 22:43:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 3317 transitions. [2024-11-08 22:43:02,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:43:02,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:43:08,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2864 states and 3369 transitions. [2024-11-08 22:43:08,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3369 transitions. [2024-11-08 22:43:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:43:08,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:09,014 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:43:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2884 states and 3388 transitions. [2024-11-08 22:43:11,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3388 transitions. [2024-11-08 22:43:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:43:11,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,018 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:43:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2890 states and 3394 transitions. [2024-11-08 22:43:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 3394 transitions. [2024-11-08 22:43:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:43:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:43:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2918 states and 3426 transitions. [2024-11-08 22:43:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 3426 transitions. [2024-11-08 22:43:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:43:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:43:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2934 states and 3443 transitions. [2024-11-08 22:43:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 3443 transitions. [2024-11-08 22:43:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:43:18,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,864 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:43:19,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2937 states and 3447 transitions. [2024-11-08 22:43:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 3447 transitions. [2024-11-08 22:43:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:43:19,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,867 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:43:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2941 states and 3452 transitions. [2024-11-08 22:43:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 3452 transitions. [2024-11-08 22:43:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:43:20,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:43:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2945 states and 3456 transitions. [2024-11-08 22:43:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 3456 transitions. [2024-11-08 22:43:21,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:43:21,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:43:22,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2949 states and 3464 transitions. [2024-11-08 22:43:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 3464 transitions. [2024-11-08 22:43:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:43:22,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:43:24,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2951 states and 3466 transitions. [2024-11-08 22:43:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 3466 transitions. [2024-11-08 22:43:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:43:24,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:43:26,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2953 states and 3469 transitions. [2024-11-08 22:43:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 3469 transitions. [2024-11-08 22:43:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:43:26,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:43:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2974 states and 3489 transitions. [2024-11-08 22:43:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 3489 transitions. [2024-11-08 22:43:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:43:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:43:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 3002 states and 3516 transitions. [2024-11-08 22:43:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 3516 transitions. [2024-11-08 22:43:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:43:31,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:31,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:43:32,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 3009 states and 3522 transitions. [2024-11-08 22:43:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 3522 transitions. [2024-11-08 22:43:32,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:43:32,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:32,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,496 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 255 proven. 119 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:43:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 3087 states and 3603 transitions. [2024-11-08 22:43:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 3603 transitions. [2024-11-08 22:43:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:43:37,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:43:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 3128 states and 3646 transitions. [2024-11-08 22:43:41,339 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 3646 transitions. [2024-11-08 22:43:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:43:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:41,471 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:43:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 3137 states and 3654 transitions. [2024-11-08 22:43:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3137 states and 3654 transitions. [2024-11-08 22:43:42,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:43:42,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:43:45,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 3206 states and 3724 transitions. [2024-11-08 22:43:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 3724 transitions. [2024-11-08 22:43:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:43:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:46,196 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:43:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 3236 states and 3754 transitions. [2024-11-08 22:43:47,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states and 3754 transitions. [2024-11-08 22:43:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:43:47,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,176 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:43:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 3305 states and 3823 transitions. [2024-11-08 22:43:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 3823 transitions. [2024-11-08 22:43:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:43:49,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:43:52,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 3342 states and 3866 transitions. [2024-11-08 22:43:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 3866 transitions. [2024-11-08 22:43:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:43:52,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,476 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:43:54,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 3354 states and 3880 transitions. [2024-11-08 22:43:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3354 states and 3880 transitions. [2024-11-08 22:43:54,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:43:54,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-08 22:43:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 3373 states and 3897 transitions. [2024-11-08 22:43:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 3897 transitions. [2024-11-08 22:43:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:43:55,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,209 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:43:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 3377 states and 3904 transitions. [2024-11-08 22:43:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 3377 states and 3904 transitions. [2024-11-08 22:43:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:43:55,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,745 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:43:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 3381 states and 3907 transitions. [2024-11-08 22:43:56,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 3907 transitions. [2024-11-08 22:43:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:43:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,853 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:43:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 3389 states and 3915 transitions. [2024-11-08 22:43:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 3915 transitions. [2024-11-08 22:43:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:43:58,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 22:43:59,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 3400 states and 3926 transitions. [2024-11-08 22:43:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3400 states and 3926 transitions. [2024-11-08 22:43:59,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:43:59,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,236 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 328 proven. 105 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 3495 states and 4041 transitions. [2024-11-08 22:44:09,402 INFO L276 IsEmpty]: Start isEmpty. Operand 3495 states and 4041 transitions. [2024-11-08 22:44:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:44:09,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:22,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 3579 states and 4166 transitions. [2024-11-08 22:44:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3579 states and 4166 transitions. [2024-11-08 22:44:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:44:22,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,558 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 3648 states and 4247 transitions. [2024-11-08 22:44:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 4247 transitions. [2024-11-08 22:44:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:44:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 3684 states and 4291 transitions. [2024-11-08 22:44:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 4291 transitions. [2024-11-08 22:44:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:44:38,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 3702 states and 4313 transitions. [2024-11-08 22:44:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 4313 transitions. [2024-11-08 22:44:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:44:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 3747 states and 4366 transitions. [2024-11-08 22:44:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 4366 transitions. [2024-11-08 22:44:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:44:49,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,236 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 3774 states and 4402 transitions. [2024-11-08 22:44:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 4402 transitions. [2024-11-08 22:44:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:44:56,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:04,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 3815 states and 4464 transitions. [2024-11-08 22:45:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 4464 transitions. [2024-11-08 22:45:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:04,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 3823 states and 4471 transitions. [2024-11-08 22:45:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 4471 transitions. [2024-11-08 22:45:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:06,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 3853 states and 4508 transitions. [2024-11-08 22:45:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 4508 transitions. [2024-11-08 22:45:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:12,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:12,526 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:14,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:14,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 3868 states and 4522 transitions. [2024-11-08 22:45:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3868 states and 4522 transitions. [2024-11-08 22:45:14,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:14,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:20,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 3919 states and 4576 transitions. [2024-11-08 22:45:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 4576 transitions. [2024-11-08 22:45:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:20,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:22,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 3940 states and 4597 transitions. [2024-11-08 22:45:22,101 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 4597 transitions. [2024-11-08 22:45:22,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:22,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:22,307 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 3948 states and 4604 transitions. [2024-11-08 22:45:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3948 states and 4604 transitions. [2024-11-08 22:45:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:23,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:23,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:23,948 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4605 states to 3950 states and 4605 transitions. [2024-11-08 22:45:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 4605 transitions. [2024-11-08 22:45:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 3971 states and 4630 transitions. [2024-11-08 22:45:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3971 states and 4630 transitions. [2024-11-08 22:45:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:28,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:28,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 3991 states and 4652 transitions. [2024-11-08 22:45:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 4652 transitions. [2024-11-08 22:45:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 3995 states and 4657 transitions. [2024-11-08 22:45:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 4657 transitions. [2024-11-08 22:45:32,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:45:32,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:32,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4678 states to 4015 states and 4678 transitions. [2024-11-08 22:45:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 4678 transitions. [2024-11-08 22:45:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:45:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 4088 states and 4772 transitions. [2024-11-08 22:45:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 4772 transitions. [2024-11-08 22:45:52,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:45:52,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:52,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:53,670 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:45:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 4117 states and 4810 transitions. [2024-11-08 22:45:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 4810 transitions. [2024-11-08 22:45:59,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:45:59,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:59,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,867 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:46:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 4149 states and 4850 transitions. [2024-11-08 22:46:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 4850 transitions. [2024-11-08 22:46:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:46:07,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:46:16,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 4172 states and 4890 transitions. [2024-11-08 22:46:16,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 4890 transitions. [2024-11-08 22:46:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:46:16,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:46:20,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:20,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 4181 states and 4903 transitions. [2024-11-08 22:46:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 4181 states and 4903 transitions. [2024-11-08 22:46:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:46:20,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:20,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:46:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 4184 states and 4909 transitions. [2024-11-08 22:46:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 4909 transitions. [2024-11-08 22:46:22,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:46:22,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:22,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:46:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 4194 states and 4926 transitions. [2024-11-08 22:46:28,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 4926 transitions. [2024-11-08 22:46:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:46:29,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,269 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 22:46:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4964 states to 4228 states and 4964 transitions. [2024-11-08 22:46:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 4964 transitions. [2024-11-08 22:46:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:46:34,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked.