./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label54.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/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_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label54.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/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_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/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 86c957edaa3a19e9386396f93b83971b79b2c7d38305a79160055b9fd3c1d0de --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:34:57,804 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:57,889 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:34:57,893 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:57,894 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:57,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:57,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:57,927 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:57,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:57,929 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:57,929 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:57,930 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:57,930 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:34:57,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:57,935 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:34:57,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:57,936 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:57,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:57,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:57,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:57,937 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:34:57,937 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:57,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:57,938 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:57,938 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:57,939 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:57,939 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:57,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:57,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:57,940 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:57,940 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:57,940 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:57,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:57,941 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_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86c957edaa3a19e9386396f93b83971b79b2c7d38305a79160055b9fd3c1d0de [2024-11-08 23:34:58,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:58,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:58,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:58,297 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:58,300 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:58,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem02_label54.c Unable to find full path for "g++" [2024-11-08 23:35:00,287 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:35:00,608 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:35:00,615 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/sv-benchmarks/c/eca-rers2012/Problem02_label54.c [2024-11-08 23:35:00,638 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/data/8c6c7a6cf/039614f48a5d453b90463ce76ec4a4d7/FLAG8d4503baa [2024-11-08 23:35:00,879 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/data/8c6c7a6cf/039614f48a5d453b90463ce76ec4a4d7 [2024-11-08 23:35:00,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:35:00,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:35:00,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:35:00,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:35:00,892 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:35:00,893 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:35:00" (1/1) ... [2024-11-08 23:35:00,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@477c003 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:00, skipping insertion in model container [2024-11-08 23:35:00,898 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:35:00" (1/1) ... [2024-11-08 23:35:00,963 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:35:01,340 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_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/sv-benchmarks/c/eca-rers2012/Problem02_label54.c[16901,16914] [2024-11-08 23:35:01,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:01,401 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:35:01,543 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_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/sv-benchmarks/c/eca-rers2012/Problem02_label54.c[16901,16914] [2024-11-08 23:35:01,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:01,592 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:35:01,593 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01 WrapperNode [2024-11-08 23:35:01,593 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:35:01,594 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:01,595 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:35:01,595 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:35:01,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,628 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,721 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-08 23:35:01,722 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:01,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:35:01,723 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:35:01,724 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:35:01,733 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,742 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,743 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,774 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,801 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,804 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,816 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,840 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:35:01,841 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:35:01,841 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:35:01,841 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:35:01,842 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:01" (1/1) ... [2024-11-08 23:35:01,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:35:01,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:35:01,896 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:35:01,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca231cdd-8ff8-4681-acbe-0e2ecc1de453/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:35:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:35:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:35:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:35:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:35:01,994 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:35:01,995 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:35:03,116 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-08 23:35:03,117 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:35:03,450 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:35:03,453 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:35:03,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:03 BoogieIcfgContainer [2024-11-08 23:35:03,454 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:35:03,455 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:35:03,455 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:35:03,487 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:35:03,488 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:03" (1/1) ... [2024-11-08 23:35:03,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:35:03,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-08 23:35:03,562 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-08 23:35:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:35:03,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-08 23:35:04,747 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-08 23:35:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:04,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:04,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-08 23:35:05,344 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-08 23:35:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:35:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:35:05,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:05,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 167 states and 248 transitions. [2024-11-08 23:35:05,718 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 248 transitions. [2024-11-08 23:35:05,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:35:05,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:06,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-08 23:35:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-08 23:35:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:35:06,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:06,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:06,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:06,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 199 states and 291 transitions. [2024-11-08 23:35:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 291 transitions. [2024-11-08 23:35:06,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:06,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:06,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:07,017 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 23:35:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 221 states and 321 transitions. [2024-11-08 23:35:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 321 transitions. [2024-11-08 23:35:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:35:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:35:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 231 states and 331 transitions. [2024-11-08 23:35:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 331 transitions. [2024-11-08 23:35:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:35:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,673 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 251 states and 355 transitions. [2024-11-08 23:35:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 355 transitions. [2024-11-08 23:35:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:35:09,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:09,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:09,736 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 355 states and 475 transitions. [2024-11-08 23:35:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 475 transitions. [2024-11-08 23:35:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:35:11,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,920 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 359 states and 481 transitions. [2024-11-08 23:35:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 481 transitions. [2024-11-08 23:35:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:35:12,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 363 states and 485 transitions. [2024-11-08 23:35:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 485 transitions. [2024-11-08 23:35:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:35:12,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 373 states and 494 transitions. [2024-11-08 23:35:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 494 transitions. [2024-11-08 23:35:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:35:13,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 379 states and 502 transitions. [2024-11-08 23:35:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 502 transitions. [2024-11-08 23:35:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:35:13,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 393 states and 516 transitions. [2024-11-08 23:35:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 516 transitions. [2024-11-08 23:35:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:35:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:15,111 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 23:35:16,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 413 states and 543 transitions. [2024-11-08 23:35:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 543 transitions. [2024-11-08 23:35:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:35:16,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 427 states and 563 transitions. [2024-11-08 23:35:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 563 transitions. [2024-11-08 23:35:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:19,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 451 states and 600 transitions. [2024-11-08 23:35:19,470 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 600 transitions. [2024-11-08 23:35:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:19,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:19,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 455 states and 607 transitions. [2024-11-08 23:35:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 607 transitions. [2024-11-08 23:35:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:20,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 469 states and 623 transitions. [2024-11-08 23:35:20,773 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 623 transitions. [2024-11-08 23:35:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:35:20,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,934 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:22,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 490 states and 653 transitions. [2024-11-08 23:35:22,126 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 653 transitions. [2024-11-08 23:35:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:35:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 500 states and 662 transitions. [2024-11-08 23:35:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 662 transitions. [2024-11-08 23:35:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:35:22,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 506 states and 671 transitions. [2024-11-08 23:35:23,212 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 671 transitions. [2024-11-08 23:35:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:35:23,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 524 states and 697 transitions. [2024-11-08 23:35:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 697 transitions. [2024-11-08 23:35:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:35:24,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:24,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:25,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 543 states and 720 transitions. [2024-11-08 23:35:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 720 transitions. [2024-11-08 23:35:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:35:25,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:25,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 549 states and 727 transitions. [2024-11-08 23:35:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 727 transitions. [2024-11-08 23:35:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:35:26,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:26,691 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 555 states and 734 transitions. [2024-11-08 23:35:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 734 transitions. [2024-11-08 23:35:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,554 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 573 states and 753 transitions. [2024-11-08 23:35:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 753 transitions. [2024-11-08 23:35:28,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:28,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,748 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:29,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:29,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 582 states and 762 transitions. [2024-11-08 23:35:29,524 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 762 transitions. [2024-11-08 23:35:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:35:29,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:29,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 618 states and 809 transitions. [2024-11-08 23:35:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 809 transitions. [2024-11-08 23:35:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:35:32,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 631 states and 822 transitions. [2024-11-08 23:35:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 822 transitions. [2024-11-08 23:35:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:35:33,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:33,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:34,231 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 637 states and 828 transitions. [2024-11-08 23:35:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 828 transitions. [2024-11-08 23:35:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:35:34,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 40 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 643 states and 834 transitions. [2024-11-08 23:35:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 834 transitions. [2024-11-08 23:35:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:35:35,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 676 states and 874 transitions. [2024-11-08 23:35:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 874 transitions. [2024-11-08 23:35:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:35:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:35:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 681 states and 880 transitions. [2024-11-08 23:35:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 880 transitions. [2024-11-08 23:35:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:35:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:37,238 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:35:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 694 states and 895 transitions. [2024-11-08 23:35:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 895 transitions. [2024-11-08 23:35:38,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:35:38,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:35:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 699 states and 901 transitions. [2024-11-08 23:35:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 901 transitions. [2024-11-08 23:35:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:35:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:35:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 704 states and 905 transitions. [2024-11-08 23:35:38,942 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 905 transitions. [2024-11-08 23:35:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:35:38,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 715 states and 921 transitions. [2024-11-08 23:35:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 921 transitions. [2024-11-08 23:35:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:35:39,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:39,809 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:39,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 716 states and 922 transitions. [2024-11-08 23:35:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 922 transitions. [2024-11-08 23:35:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:35:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 729 states and 939 transitions. [2024-11-08 23:35:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 939 transitions. [2024-11-08 23:35:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:35:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:41,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 734 states and 943 transitions. [2024-11-08 23:35:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 943 transitions. [2024-11-08 23:35:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:35:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,541 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:42,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 744 states and 953 transitions. [2024-11-08 23:35:42,168 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 953 transitions. [2024-11-08 23:35:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:35:42,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:35:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 749 states and 957 transitions. [2024-11-08 23:35:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 957 transitions. [2024-11-08 23:35:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:35:42,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 758 states and 966 transitions. [2024-11-08 23:35:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 966 transitions. [2024-11-08 23:35:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:35:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 790 states and 1008 transitions. [2024-11-08 23:35:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1008 transitions. [2024-11-08 23:35:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:35:45,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 795 states and 1012 transitions. [2024-11-08 23:35:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1012 transitions. [2024-11-08 23:35:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:35:46,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:35:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 821 states and 1051 transitions. [2024-11-08 23:35:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1051 transitions. [2024-11-08 23:35:48,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:35:48,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:35:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 841 states and 1072 transitions. [2024-11-08 23:35:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1072 transitions. [2024-11-08 23:35:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:35:50,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:53,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 868 states and 1109 transitions. [2024-11-08 23:35:53,554 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1109 transitions. [2024-11-08 23:35:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:35:53,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 878 states and 1120 transitions. [2024-11-08 23:35:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1120 transitions. [2024-11-08 23:35:54,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:35:54,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:54,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:55,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 886 states and 1130 transitions. [2024-11-08 23:35:55,074 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1130 transitions. [2024-11-08 23:35:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:35:55,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:55,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 891 states and 1135 transitions. [2024-11-08 23:35:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1135 transitions. [2024-11-08 23:35:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:35:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:35:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:57,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 914 states and 1165 transitions. [2024-11-08 23:35:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1165 transitions. [2024-11-08 23:35:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:35:57,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:57,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:57,946 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:35:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 931 states and 1186 transitions. [2024-11-08 23:35:59,438 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1186 transitions. [2024-11-08 23:35:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:35:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:59,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 932 states and 1187 transitions. [2024-11-08 23:35:59,572 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1187 transitions. [2024-11-08 23:35:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:35:59,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:36:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 937 states and 1192 transitions. [2024-11-08 23:36:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1192 transitions. [2024-11-08 23:36:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:36:00,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:00,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:00,206 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 975 states and 1252 transitions. [2024-11-08 23:36:01,303 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1252 transitions. [2024-11-08 23:36:01,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:36:01,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:01,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 978 states and 1255 transitions. [2024-11-08 23:36:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1255 transitions. [2024-11-08 23:36:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:36:01,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1045 states and 1329 transitions. [2024-11-08 23:36:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1329 transitions. [2024-11-08 23:36:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:36:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:06,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1046 states and 1331 transitions. [2024-11-08 23:36:06,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1331 transitions. [2024-11-08 23:36:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:06,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1067 states and 1362 transitions. [2024-11-08 23:36:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1362 transitions. [2024-11-08 23:36:09,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:09,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:09,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:11,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:11,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1084 states and 1381 transitions. [2024-11-08 23:36:11,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1381 transitions. [2024-11-08 23:36:11,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:36:11,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:12,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:12,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1085 states and 1381 transitions. [2024-11-08 23:36:12,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1381 transitions. [2024-11-08 23:36:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:36:12,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:12,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1123 states and 1427 transitions. [2024-11-08 23:36:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1427 transitions. [2024-11-08 23:36:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:36:14,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1126 states and 1430 transitions. [2024-11-08 23:36:15,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1430 transitions. [2024-11-08 23:36:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:36:15,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1171 states and 1484 transitions. [2024-11-08 23:36:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1484 transitions. [2024-11-08 23:36:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:36:20,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1220 states and 1534 transitions. [2024-11-08 23:36:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1534 transitions. [2024-11-08 23:36:25,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:36:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:26,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1225 states and 1539 transitions. [2024-11-08 23:36:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1539 transitions. [2024-11-08 23:36:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:36:26,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,190 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1245 states and 1564 transitions. [2024-11-08 23:36:28,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1564 transitions. [2024-11-08 23:36:28,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:36:28,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:36:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1255 states and 1580 transitions. [2024-11-08 23:36:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1580 transitions. [2024-11-08 23:36:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:36:30,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:36:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1262 states and 1589 transitions. [2024-11-08 23:36:31,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1589 transitions. [2024-11-08 23:36:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:36:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:36:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1268 states and 1594 transitions. [2024-11-08 23:36:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1594 transitions. [2024-11-08 23:36:32,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:36:32,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:36:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1274 states and 1600 transitions. [2024-11-08 23:36:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1600 transitions. [2024-11-08 23:36:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:36:33,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 75 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1277 states and 1602 transitions. [2024-11-08 23:36:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1602 transitions. [2024-11-08 23:36:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:36:33,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:36,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1287 states and 1616 transitions. [2024-11-08 23:36:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1616 transitions. [2024-11-08 23:36:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:36:36,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1291 states and 1620 transitions. [2024-11-08 23:36:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1620 transitions. [2024-11-08 23:36:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:36:37,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1301 states and 1629 transitions. [2024-11-08 23:36:37,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1629 transitions. [2024-11-08 23:36:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:36:37,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:38,146 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1337 states and 1672 transitions. [2024-11-08 23:36:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1672 transitions. [2024-11-08 23:36:41,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:36:41,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:41,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1368 states and 1704 transitions. [2024-11-08 23:36:44,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1704 transitions. [2024-11-08 23:36:44,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:36:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,009 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1399 states and 1740 transitions. [2024-11-08 23:36:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1740 transitions. [2024-11-08 23:36:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:36:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,137 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1424 states and 1766 transitions. [2024-11-08 23:36:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1766 transitions. [2024-11-08 23:36:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:36:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:36:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1425 states and 1766 transitions. [2024-11-08 23:36:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1766 transitions. [2024-11-08 23:36:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:36:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:36:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1438 states and 1781 transitions. [2024-11-08 23:36:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1781 transitions. [2024-11-08 23:36:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:36:52,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:52,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:36:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:53,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1443 states and 1785 transitions. [2024-11-08 23:36:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1785 transitions. [2024-11-08 23:36:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:36:53,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:36:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1522 states and 1866 transitions. [2024-11-08 23:36:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1866 transitions. [2024-11-08 23:36:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:36:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:36:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1532 states and 1878 transitions. [2024-11-08 23:36:55,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1878 transitions. [2024-11-08 23:36:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:36:55,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:36:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1537 states and 1882 transitions. [2024-11-08 23:36:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1882 transitions. [2024-11-08 23:36:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:36:56,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:56,480 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1558 states and 1904 transitions. [2024-11-08 23:36:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 1904 transitions. [2024-11-08 23:36:57,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:36:57,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:58,048 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:59,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:59,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1579 states and 1926 transitions. [2024-11-08 23:36:59,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1926 transitions. [2024-11-08 23:36:59,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:36:59,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:59,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:37:03,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1608 states and 1963 transitions. [2024-11-08 23:37:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1963 transitions. [2024-11-08 23:37:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:37:03,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:37:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1625 states and 1979 transitions. [2024-11-08 23:37:05,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1979 transitions. [2024-11-08 23:37:05,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:37:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:07,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1656 states and 2013 transitions. [2024-11-08 23:37:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2013 transitions. [2024-11-08 23:37:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:37:07,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:09,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1683 states and 2042 transitions. [2024-11-08 23:37:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2042 transitions. [2024-11-08 23:37:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:37:09,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1690 states and 2052 transitions. [2024-11-08 23:37:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2052 transitions. [2024-11-08 23:37:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:37:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1694 states and 2057 transitions. [2024-11-08 23:37:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2057 transitions. [2024-11-08 23:37:11,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:37:11,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1697 states and 2059 transitions. [2024-11-08 23:37:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2059 transitions. [2024-11-08 23:37:11,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:37:11,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:12,425 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1825 states and 2207 transitions. [2024-11-08 23:37:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2207 transitions. [2024-11-08 23:37:19,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:37:19,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:37:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1848 states and 2234 transitions. [2024-11-08 23:37:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2234 transitions. [2024-11-08 23:37:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:37:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:37:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1871 states and 2262 transitions. [2024-11-08 23:37:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2262 transitions. [2024-11-08 23:37:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:37:27,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:37:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1876 states and 2266 transitions. [2024-11-08 23:37:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2266 transitions. [2024-11-08 23:37:27,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:37:27,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:37:28,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:28,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1882 states and 2274 transitions. [2024-11-08 23:37:28,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2274 transitions. [2024-11-08 23:37:28,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:28,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:28,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:37:29,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1900 states and 2295 transitions. [2024-11-08 23:37:29,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2295 transitions. [2024-11-08 23:37:29,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:29,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:37:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1916 states and 2312 transitions. [2024-11-08 23:37:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2312 transitions. [2024-11-08 23:37:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:37,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:37,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1957 states and 2367 transitions. [2024-11-08 23:37:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2367 transitions. [2024-11-08 23:37:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:37,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1988 states and 2405 transitions. [2024-11-08 23:37:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2405 transitions. [2024-11-08 23:37:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:40,623 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1994 states and 2414 transitions. [2024-11-08 23:37:41,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2414 transitions. [2024-11-08 23:37:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 2020 states and 2445 transitions. [2024-11-08 23:37:44,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 2445 transitions. [2024-11-08 23:37:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:44,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 2046 states and 2473 transitions. [2024-11-08 23:37:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 2473 transitions. [2024-11-08 23:37:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,634 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:47,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2050 states and 2476 transitions. [2024-11-08 23:37:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 2476 transitions. [2024-11-08 23:37:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:47,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:47,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:48,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 2075 states and 2501 transitions. [2024-11-08 23:37:48,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2501 transitions. [2024-11-08 23:37:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:37:48,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2079 states and 2504 transitions. [2024-11-08 23:37:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2504 transitions. [2024-11-08 23:37:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:48,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:48,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2086 states and 2516 transitions. [2024-11-08 23:37:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 2516 transitions. [2024-11-08 23:37:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:49,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 2104 states and 2539 transitions. [2024-11-08 23:37:52,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 2539 transitions. [2024-11-08 23:37:52,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:52,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:52,497 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 2105 states and 2543 transitions. [2024-11-08 23:37:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2543 transitions. [2024-11-08 23:37:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:54,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 2115 states and 2553 transitions. [2024-11-08 23:37:54,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2553 transitions. [2024-11-08 23:37:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:54,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 2129 states and 2567 transitions. [2024-11-08 23:37:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 2567 transitions. [2024-11-08 23:37:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:37:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:57,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 2147 states and 2585 transitions. [2024-11-08 23:37:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2585 transitions. [2024-11-08 23:37:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:37:57,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:37:59,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:59,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2160 states and 2601 transitions. [2024-11-08 23:37:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 2601 transitions. [2024-11-08 23:37:59,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:37:59,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:59,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:59,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:38:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 2165 states and 2605 transitions. [2024-11-08 23:38:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2605 transitions. [2024-11-08 23:38:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:38:00,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:38:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2175 states and 2614 transitions. [2024-11-08 23:38:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2614 transitions. [2024-11-08 23:38:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:01,506 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:38:04,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2221 states and 2661 transitions. [2024-11-08 23:38:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2661 transitions. [2024-11-08 23:38:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:38:04,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:38:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2225 states and 2664 transitions. [2024-11-08 23:38:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2664 transitions. [2024-11-08 23:38:04,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:04,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,155 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 2274 states and 2716 transitions. [2024-11-08 23:38:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2716 transitions. [2024-11-08 23:38:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:12,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,691 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:38:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 2299 states and 2741 transitions. [2024-11-08 23:38:16,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 2741 transitions. [2024-11-08 23:38:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:16,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:17,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2312 states and 2761 transitions. [2024-11-08 23:38:17,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2761 transitions. [2024-11-08 23:38:17,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:17,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2331 states and 2785 transitions. [2024-11-08 23:38:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 2785 transitions. [2024-11-08 23:38:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:19,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,610 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 2348 states and 2804 transitions. [2024-11-08 23:38:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2804 transitions. [2024-11-08 23:38:21,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:21,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,509 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:22,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2358 states and 2813 transitions. [2024-11-08 23:38:22,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 2813 transitions. [2024-11-08 23:38:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:22,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:22,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:22,644 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2359 states and 2815 transitions. [2024-11-08 23:38:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2815 transitions. [2024-11-08 23:38:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:38:23,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,850 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:38:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:25,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2376 states and 2834 transitions. [2024-11-08 23:38:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2834 transitions. [2024-11-08 23:38:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:38:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 2418 states and 2883 transitions. [2024-11-08 23:38:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2883 transitions. [2024-11-08 23:38:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:38:31,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:35,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 2458 states and 2926 transitions. [2024-11-08 23:38:35,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 2926 transitions. [2024-11-08 23:38:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:38:35,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 2481 states and 2954 transitions. [2024-11-08 23:38:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2954 transitions. [2024-11-08 23:38:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:38:41,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 2499 states and 2974 transitions. [2024-11-08 23:38:45,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 2974 transitions. [2024-11-08 23:38:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:38:45,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:45,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:45,768 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:46,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2501 states and 2976 transitions. [2024-11-08 23:38:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 2976 transitions. [2024-11-08 23:38:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:38:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:48,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2503 states and 2978 transitions. [2024-11-08 23:38:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 2978 transitions. [2024-11-08 23:38:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:38:48,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:38:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 2530 states and 3008 transitions. [2024-11-08 23:38:53,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3008 transitions. [2024-11-08 23:38:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:38:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:38:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2540 states and 3019 transitions. [2024-11-08 23:38:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3019 transitions. [2024-11-08 23:38:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:38:54,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,727 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:38:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:55,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2542 states and 3019 transitions. [2024-11-08 23:38:55,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3019 transitions. [2024-11-08 23:38:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:38:55,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,622 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 116 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:38:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2546 states and 3023 transitions. [2024-11-08 23:38:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3023 transitions. [2024-11-08 23:38:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:38:56,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:38:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2625 states and 3109 transitions. [2024-11-08 23:38:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3109 transitions. [2024-11-08 23:38:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:38:58,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:39:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 2634 states and 3119 transitions. [2024-11-08 23:39:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3119 transitions. [2024-11-08 23:39:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:39:00,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:39:01,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2654 states and 3143 transitions. [2024-11-08 23:39:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3143 transitions. [2024-11-08 23:39:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:39:01,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:39:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 2661 states and 3151 transitions. [2024-11-08 23:39:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3151 transitions. [2024-11-08 23:39:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:39:03,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:39:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2671 states and 3160 transitions. [2024-11-08 23:39:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3160 transitions. [2024-11-08 23:39:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:39:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:39:05,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 2681 states and 3170 transitions. [2024-11-08 23:39:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3170 transitions. [2024-11-08 23:39:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:39:05,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:05,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:39:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2696 states and 3193 transitions. [2024-11-08 23:39:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 3193 transitions. [2024-11-08 23:39:12,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:39:12,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:12,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:12,809 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:39:14,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2700 states and 3198 transitions. [2024-11-08 23:39:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3198 transitions. [2024-11-08 23:39:14,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:39:14,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:14,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:39:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2706 states and 3205 transitions. [2024-11-08 23:39:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3205 transitions. [2024-11-08 23:39:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:39:17,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:39:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2710 states and 3210 transitions. [2024-11-08 23:39:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3210 transitions. [2024-11-08 23:39:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:39:19,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:19,544 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:39:23,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2810 states and 3315 transitions. [2024-11-08 23:39:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 3315 transitions. [2024-11-08 23:39:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:27,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2823 states and 3331 transitions. [2024-11-08 23:39:27,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 3331 transitions. [2024-11-08 23:39:27,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:27,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:27,759 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:30,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2854 states and 3369 transitions. [2024-11-08 23:39:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3369 transitions. [2024-11-08 23:39:30,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:30,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:32,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2860 states and 3374 transitions. [2024-11-08 23:39:32,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 3374 transitions. [2024-11-08 23:39:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:32,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,425 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2879 states and 3395 transitions. [2024-11-08 23:39:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3395 transitions. [2024-11-08 23:39:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:36,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:39,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2897 states and 3414 transitions. [2024-11-08 23:39:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 3414 transitions. [2024-11-08 23:39:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:39,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:39,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,465 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2914 states and 3433 transitions. [2024-11-08 23:39:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 3433 transitions. [2024-11-08 23:39:41,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:41,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:41,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:42,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2924 states and 3442 transitions. [2024-11-08 23:39:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 3442 transitions. [2024-11-08 23:39:42,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:42,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:42,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2925 states and 3443 transitions. [2024-11-08 23:39:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 3443 transitions. [2024-11-08 23:39:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:43,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:45,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2942 states and 3460 transitions. [2024-11-08 23:39:45,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 3460 transitions. [2024-11-08 23:39:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:39:45,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:45,695 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:39:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2943 states and 3460 transitions. [2024-11-08 23:39:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 3460 transitions. [2024-11-08 23:39:46,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:39:46,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:46,704 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:39:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:52,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 3018 states and 3542 transitions. [2024-11-08 23:39:52,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 3542 transitions. [2024-11-08 23:39:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:39:52,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:39:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 3043 states and 3564 transitions. [2024-11-08 23:39:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 3564 transitions. [2024-11-08 23:39:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:39:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:39:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 3055 states and 3579 transitions. [2024-11-08 23:39:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 3579 transitions. [2024-11-08 23:39:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:39:58,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:58,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:40:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 3062 states and 3586 transitions. [2024-11-08 23:40:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 3586 transitions. [2024-11-08 23:40:00,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:40:00,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:40:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 3069 states and 3594 transitions. [2024-11-08 23:40:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 3594 transitions. [2024-11-08 23:40:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:40:02,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:40:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 3075 states and 3600 transitions. [2024-11-08 23:40:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 3600 transitions. [2024-11-08 23:40:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:40:03,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:40:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:04,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 3081 states and 3605 transitions. [2024-11-08 23:40:04,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 3605 transitions. [2024-11-08 23:40:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:40:04,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:40:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 3087 states and 3610 transitions. [2024-11-08 23:40:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 3610 transitions. [2024-11-08 23:40:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:40:05,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:40:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 3094 states and 3617 transitions. [2024-11-08 23:40:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 3617 transitions. [2024-11-08 23:40:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:40:06,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:40:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 3097 states and 3619 transitions. [2024-11-08 23:40:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 3619 transitions. [2024-11-08 23:40:07,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:40:07,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:40:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:09,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 3100 states and 3621 transitions. [2024-11-08 23:40:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 3621 transitions. [2024-11-08 23:40:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:40:09,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:40:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 3145 states and 3668 transitions. [2024-11-08 23:40:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 3668 transitions. [2024-11-08 23:40:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:11,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 3187 states and 3727 transitions. [2024-11-08 23:40:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 3727 transitions. [2024-11-08 23:40:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 3211 states and 3755 transitions. [2024-11-08 23:40:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 3755 transitions. [2024-11-08 23:40:24,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:24,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:24,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:27,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 3216 states and 3762 transitions. [2024-11-08 23:40:27,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3216 states and 3762 transitions. [2024-11-08 23:40:27,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:27,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:27,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 3233 states and 3783 transitions. [2024-11-08 23:40:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3233 states and 3783 transitions. [2024-11-08 23:40:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:33,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:33,688 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:35,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 3238 states and 3788 transitions. [2024-11-08 23:40:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 3788 transitions. [2024-11-08 23:40:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:35,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 3243 states and 3792 transitions. [2024-11-08 23:40:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 3792 transitions. [2024-11-08 23:40:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:36,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:36,830 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3263 states and 3811 transitions. [2024-11-08 23:40:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3263 states and 3811 transitions. [2024-11-08 23:40:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 3273 states and 3822 transitions. [2024-11-08 23:40:44,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3273 states and 3822 transitions. [2024-11-08 23:40:44,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:44,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 3286 states and 3837 transitions. [2024-11-08 23:40:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3286 states and 3837 transitions. [2024-11-08 23:40:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:47,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:47,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 3291 states and 3842 transitions. [2024-11-08 23:40:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 3291 states and 3842 transitions. [2024-11-08 23:40:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:40:49,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:40:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 3296 states and 3846 transitions. [2024-11-08 23:40:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 3846 transitions. [2024-11-08 23:40:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:40:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:52,796 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 249 proven. 79 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:02,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 3376 states and 3947 transitions. [2024-11-08 23:41:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 3947 transitions. [2024-11-08 23:41:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:41:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 249 proven. 79 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 3382 states and 3952 transitions. [2024-11-08 23:41:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 3952 transitions. [2024-11-08 23:41:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:41:04,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:41:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 3383 states and 3952 transitions. [2024-11-08 23:41:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3383 states and 3952 transitions. [2024-11-08 23:41:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:41:05,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:41:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 3447 states and 4029 transitions. [2024-11-08 23:41:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 4029 transitions. [2024-11-08 23:41:18,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:41:18,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:18,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:41:25,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 3471 states and 4057 transitions. [2024-11-08 23:41:25,040 INFO L276 IsEmpty]: Start isEmpty. Operand 3471 states and 4057 transitions. [2024-11-08 23:41:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:41:25,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,307 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:41:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 3497 states and 4085 transitions. [2024-11-08 23:41:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 4085 transitions. [2024-11-08 23:41:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:41:33,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:41:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:37,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 3517 states and 4104 transitions. [2024-11-08 23:41:37,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3517 states and 4104 transitions. [2024-11-08 23:41:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:41:37,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:37,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:37,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:41:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 3522 states and 4108 transitions. [2024-11-08 23:41:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 4108 transitions. [2024-11-08 23:41:39,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:41:39,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:39,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:41:43,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 3541 states and 4127 transitions. [2024-11-08 23:41:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3541 states and 4127 transitions. [2024-11-08 23:41:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:41:43,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:43,760 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:41:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 3547 states and 4138 transitions. [2024-11-08 23:41:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 4138 transitions. [2024-11-08 23:41:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:41:45,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:41:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 3548 states and 4138 transitions. [2024-11-08 23:41:45,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 4138 transitions. [2024-11-08 23:41:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:41:45,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:41:51,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 3560 states and 4155 transitions. [2024-11-08 23:41:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3560 states and 4155 transitions. [2024-11-08 23:41:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:41:51,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:51,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:41:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 3581 states and 4176 transitions. [2024-11-08 23:41:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 4176 transitions. [2024-11-08 23:41:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:41:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:41:56,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 3587 states and 4182 transitions. [2024-11-08 23:41:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3587 states and 4182 transitions. [2024-11-08 23:41:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:41:56,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:41:59,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 3601 states and 4200 transitions. [2024-11-08 23:41:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 3601 states and 4200 transitions. [2024-11-08 23:41:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:41:59,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:42:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 3604 states and 4202 transitions. [2024-11-08 23:42:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3604 states and 4202 transitions. [2024-11-08 23:42:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:42:01,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:42:02,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 3607 states and 4204 transitions. [2024-11-08 23:42:02,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 4204 transitions. [2024-11-08 23:42:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:42:02,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:42:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 3610 states and 4206 transitions. [2024-11-08 23:42:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3610 states and 4206 transitions. [2024-11-08 23:42:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:42:04,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:42:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 3613 states and 4208 transitions. [2024-11-08 23:42:05,356 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 4208 transitions. [2024-11-08 23:42:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:42:05,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 3734 states and 4343 transitions. [2024-11-08 23:42:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 4343 transitions. [2024-11-08 23:42:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:42:26,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 282 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 3801 states and 4409 transitions. [2024-11-08 23:42:38,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3801 states and 4409 transitions. [2024-11-08 23:42:38,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:42:38,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:42:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 3814 states and 4426 transitions. [2024-11-08 23:42:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3814 states and 4426 transitions. [2024-11-08 23:42:41,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:42:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:42:43,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 3820 states and 4431 transitions. [2024-11-08 23:42:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 4431 transitions. [2024-11-08 23:42:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:42:43,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,746 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:42:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 3828 states and 4441 transitions. [2024-11-08 23:42:45,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3828 states and 4441 transitions. [2024-11-08 23:42:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:42:45,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,839 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:42:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 3868 states and 4504 transitions. [2024-11-08 23:42:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 3868 states and 4504 transitions. [2024-11-08 23:42:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:42:56,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:42:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 3871 states and 4506 transitions. [2024-11-08 23:42:59,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 4506 transitions. [2024-11-08 23:42:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:42:59,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:43:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 3877 states and 4510 transitions. [2024-11-08 23:43:02,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3877 states and 4510 transitions. [2024-11-08 23:43:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:43:02,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 262 proven. 78 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:43:04,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 3880 states and 4512 transitions. [2024-11-08 23:43:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3880 states and 4512 transitions. [2024-11-08 23:43:04,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:43:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:43:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 3917 states and 4551 transitions. [2024-11-08 23:43:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 4551 transitions. [2024-11-08 23:43:10,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:43:10,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:10,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:43:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 3930 states and 4563 transitions. [2024-11-08 23:43:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 4563 transitions. [2024-11-08 23:43:13,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:43:13,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:13,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat