./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label21.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_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/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_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label21.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/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_227e626d-558c-48ea-8a91-724f3752018c/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 cddd396d9051dbeeab842f0229e49128c7a3af364245c973ac8bbf7d2e9e624d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:33:13,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:33:14,053 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:33:14,062 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:33:14,063 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:33:14,106 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:33:14,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:33:14,109 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:33:14,110 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:33:14,112 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:33:14,112 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:33:14,113 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:33:14,113 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:33:14,116 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:33:14,117 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:33:14,117 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:33:14,117 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:33:14,118 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:33:14,118 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:33:14,118 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:33:14,119 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:33:14,125 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:33:14,126 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:33:14,126 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:33:14,126 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:33:14,127 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:33:14,138 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:33:14,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:33:14,138 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:33:14,139 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:33:14,139 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:33:14,141 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:33:14,141 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:33:14,142 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_227e626d-558c-48ea-8a91-724f3752018c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cddd396d9051dbeeab842f0229e49128c7a3af364245c973ac8bbf7d2e9e624d [2024-11-08 23:33:14,466 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:33:14,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:33:14,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:33:14,503 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:33:14,504 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:33:14,505 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label21.c Unable to find full path for "g++" [2024-11-08 23:33:16,541 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:33:17,009 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:33:17,011 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/sv-benchmarks/c/eca-rers2012/Problem03_label21.c [2024-11-08 23:33:17,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/data/63f72a54c/63bb7f5094364d23b14b6741021052f8/FLAG2af073bef [2024-11-08 23:33:17,059 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/data/63f72a54c/63bb7f5094364d23b14b6741021052f8 [2024-11-08 23:33:17,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:33:17,064 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:33:17,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:33:17,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:33:17,072 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:33:17,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:33:17" (1/1) ... [2024-11-08 23:33:17,077 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eba15e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:17, skipping insertion in model container [2024-11-08 23:33:17,077 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:33:17" (1/1) ... [2024-11-08 23:33:17,167 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:33:17,929 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_227e626d-558c-48ea-8a91-724f3752018c/sv-benchmarks/c/eca-rers2012/Problem03_label21.c[61500,61513] [2024-11-08 23:33:17,970 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:33:17,984 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:33:18,313 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_227e626d-558c-48ea-8a91-724f3752018c/sv-benchmarks/c/eca-rers2012/Problem03_label21.c[61500,61513] [2024-11-08 23:33:18,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:33:18,346 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:33:18,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18 WrapperNode [2024-11-08 23:33:18,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:33:18,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:33:18,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:33:18,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:33:18,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,397 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,498 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 23:33:18,498 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:33:18,499 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:33:18,499 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:33:18,500 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:33:18,511 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,511 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,526 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,527 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,656 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,671 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,710 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:33:18,711 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:33:18,711 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:33:18,712 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:33:18,712 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:33:18" (1/1) ... [2024-11-08 23:33:18,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:33:18,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:33:18,748 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:33:18,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_227e626d-558c-48ea-8a91-724f3752018c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:33:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:33:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:33:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:33:18,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:33:18,899 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:33:18,902 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:33:21,178 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 23:33:21,178 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:33:21,593 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:33:21,593 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:33:21,594 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:21 BoogieIcfgContainer [2024-11-08 23:33:21,594 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:33:21,595 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:33:21,595 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:33:21,606 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:33:21,606 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:33:21" (1/1) ... [2024-11-08 23:33:21,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:33:21,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 23:33:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 23:33:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:33:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:22,906 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 23:33:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-08 23:33:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-08 23:33:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:33:24,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 437 states and 723 transitions. [2024-11-08 23:33:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 723 transitions. [2024-11-08 23:33:26,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:33:26,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 444 states and 733 transitions. [2024-11-08 23:33:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 733 transitions. [2024-11-08 23:33:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:33:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 599 states and 967 transitions. [2024-11-08 23:33:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 967 transitions. [2024-11-08 23:33:30,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:33:30,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 618 states and 993 transitions. [2024-11-08 23:33:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 993 transitions. [2024-11-08 23:33:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:33:31,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 640 states and 1027 transitions. [2024-11-08 23:33:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1027 transitions. [2024-11-08 23:33:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:33:32,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,031 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:33,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:33,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 665 states and 1066 transitions. [2024-11-08 23:33:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1066 transitions. [2024-11-08 23:33:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:33:33,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 666 states and 1080 transitions. [2024-11-08 23:33:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1080 transitions. [2024-11-08 23:33:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:33:34,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:35,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 673 states and 1090 transitions. [2024-11-08 23:33:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1090 transitions. [2024-11-08 23:33:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:33:35,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 674 states and 1091 transitions. [2024-11-08 23:33:36,019 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1091 transitions. [2024-11-08 23:33:36,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:33:36,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 680 states and 1097 transitions. [2024-11-08 23:33:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1097 transitions. [2024-11-08 23:33:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:33:36,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:33:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 699 states and 1118 transitions. [2024-11-08 23:33:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1118 transitions. [2024-11-08 23:33:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:33:37,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:37,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,460 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 23:33:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 725 states and 1157 transitions. [2024-11-08 23:33:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1157 transitions. [2024-11-08 23:33:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:33:38,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 752 states and 1197 transitions. [2024-11-08 23:33:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1197 transitions. [2024-11-08 23:33:40,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:33:40,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:42,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 769 states and 1232 transitions. [2024-11-08 23:33:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1232 transitions. [2024-11-08 23:33:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:33:42,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:43,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 776 states and 1247 transitions. [2024-11-08 23:33:43,062 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1247 transitions. [2024-11-08 23:33:43,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:33:43,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:43,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 777 states and 1252 transitions. [2024-11-08 23:33:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1252 transitions. [2024-11-08 23:33:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:33:43,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:44,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 799 states and 1277 transitions. [2024-11-08 23:33:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1277 transitions. [2024-11-08 23:33:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:33:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,718 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 828 states and 1325 transitions. [2024-11-08 23:33:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1325 transitions. [2024-11-08 23:33:46,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:33:46,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:49,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:49,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 852 states and 1355 transitions. [2024-11-08 23:33:49,437 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1355 transitions. [2024-11-08 23:33:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:33:49,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 878 states and 1404 transitions. [2024-11-08 23:33:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1404 transitions. [2024-11-08 23:33:51,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:33:51,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:51,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:52,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 900 states and 1432 transitions. [2024-11-08 23:33:52,954 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1432 transitions. [2024-11-08 23:33:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:33:52,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:53,199 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:53,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 907 states and 1440 transitions. [2024-11-08 23:33:53,774 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1440 transitions. [2024-11-08 23:33:53,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:33:53,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:54,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 914 states and 1449 transitions. [2024-11-08 23:33:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1449 transitions. [2024-11-08 23:33:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:33:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 939 states and 1480 transitions. [2024-11-08 23:33:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1480 transitions. [2024-11-08 23:33:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:33:55,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,011 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 966 states and 1532 transitions. [2024-11-08 23:33:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1532 transitions. [2024-11-08 23:33:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:33:58,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 988 states and 1563 transitions. [2024-11-08 23:33:59,814 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1563 transitions. [2024-11-08 23:33:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:33:59,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:34:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:00,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 995 states and 1575 transitions. [2024-11-08 23:34:00,937 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1575 transitions. [2024-11-08 23:34:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:34:00,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1002 states and 1585 transitions. [2024-11-08 23:34:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1585 transitions. [2024-11-08 23:34:01,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:34:01,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:01,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:01,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:02,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1005 states and 1589 transitions. [2024-11-08 23:34:02,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1589 transitions. [2024-11-08 23:34:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:34:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:04,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1031 states and 1621 transitions. [2024-11-08 23:34:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1621 transitions. [2024-11-08 23:34:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:34:04,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1032 states and 1623 transitions. [2024-11-08 23:34:04,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1623 transitions. [2024-11-08 23:34:04,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:34:04,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1047 states and 1641 transitions. [2024-11-08 23:34:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1641 transitions. [2024-11-08 23:34:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:34:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,112 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1048 states and 1645 transitions. [2024-11-08 23:34:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1645 transitions. [2024-11-08 23:34:06,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:34:06,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:06,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:09,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1076 states and 1689 transitions. [2024-11-08 23:34:09,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1689 transitions. [2024-11-08 23:34:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:34:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:12,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:12,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1103 states and 1735 transitions. [2024-11-08 23:34:12,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1735 transitions. [2024-11-08 23:34:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:34:12,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:12,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:13,003 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1128 states and 1776 transitions. [2024-11-08 23:34:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1776 transitions. [2024-11-08 23:34:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:34:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,351 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1129 states and 1778 transitions. [2024-11-08 23:34:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1778 transitions. [2024-11-08 23:34:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:34:15,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1130 states and 1782 transitions. [2024-11-08 23:34:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1782 transitions. [2024-11-08 23:34:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:34:16,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1145 states and 1799 transitions. [2024-11-08 23:34:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1799 transitions. [2024-11-08 23:34:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:34:17,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:18,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1146 states and 1802 transitions. [2024-11-08 23:34:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1802 transitions. [2024-11-08 23:34:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:18,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1176 states and 1849 transitions. [2024-11-08 23:34:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1849 transitions. [2024-11-08 23:34:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:22,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1205 states and 1902 transitions. [2024-11-08 23:34:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1902 transitions. [2024-11-08 23:34:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:25,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:27,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1213 states and 1915 transitions. [2024-11-08 23:34:27,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1915 transitions. [2024-11-08 23:34:27,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:27,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1214 states and 1919 transitions. [2024-11-08 23:34:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1919 transitions. [2024-11-08 23:34:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:30,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1233 states and 1948 transitions. [2024-11-08 23:34:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1948 transitions. [2024-11-08 23:34:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:30,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1251 states and 1973 transitions. [2024-11-08 23:34:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1973 transitions. [2024-11-08 23:34:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:32,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:33,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1266 states and 1990 transitions. [2024-11-08 23:34:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1990 transitions. [2024-11-08 23:34:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:33,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1267 states and 1994 transitions. [2024-11-08 23:34:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1994 transitions. [2024-11-08 23:34:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:34,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,023 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1268 states and 1997 transitions. [2024-11-08 23:34:35,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1997 transitions. [2024-11-08 23:34:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:34:35,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1269 states and 2001 transitions. [2024-11-08 23:34:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2001 transitions. [2024-11-08 23:34:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:39,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1293 states and 2029 transitions. [2024-11-08 23:34:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2029 transitions. [2024-11-08 23:34:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1316 states and 2064 transitions. [2024-11-08 23:34:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2064 transitions. [2024-11-08 23:34:43,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:43,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:44,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1324 states and 2073 transitions. [2024-11-08 23:34:44,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2073 transitions. [2024-11-08 23:34:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:44,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:46,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1328 states and 2078 transitions. [2024-11-08 23:34:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2078 transitions. [2024-11-08 23:34:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:46,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1346 states and 2098 transitions. [2024-11-08 23:34:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2098 transitions. [2024-11-08 23:34:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:48,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,510 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1364 states and 2118 transitions. [2024-11-08 23:34:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2118 transitions. [2024-11-08 23:34:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:50,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1379 states and 2134 transitions. [2024-11-08 23:34:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2134 transitions. [2024-11-08 23:34:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:52,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1382 states and 2138 transitions. [2024-11-08 23:34:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2138 transitions. [2024-11-08 23:34:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:34:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1397 states and 2153 transitions. [2024-11-08 23:34:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2153 transitions. [2024-11-08 23:34:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:34:55,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,512 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1435 states and 2216 transitions. [2024-11-08 23:34:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2216 transitions. [2024-11-08 23:34:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:34:59,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:35:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1436 states and 2217 transitions. [2024-11-08 23:35:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2217 transitions. [2024-11-08 23:35:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:35:00,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:00,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:00,751 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 23:35:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1476 states and 2280 transitions. [2024-11-08 23:35:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2280 transitions. [2024-11-08 23:35:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:06,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:06,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:06,319 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 23:35:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1492 states and 2301 transitions. [2024-11-08 23:35:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2301 transitions. [2024-11-08 23:35:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:07,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:07,784 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 23:35:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1508 states and 2329 transitions. [2024-11-08 23:35:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2329 transitions. [2024-11-08 23:35:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,768 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 23:35:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1515 states and 2341 transitions. [2024-11-08 23:35:12,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2341 transitions. [2024-11-08 23:35:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:12,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,478 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 23:35:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1535 states and 2362 transitions. [2024-11-08 23:35:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2362 transitions. [2024-11-08 23:35:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:15,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:15,183 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 23:35:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1538 states and 2365 transitions. [2024-11-08 23:35:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2365 transitions. [2024-11-08 23:35:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:16,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:16,192 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 23:35:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1553 states and 2380 transitions. [2024-11-08 23:35:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2380 transitions. [2024-11-08 23:35:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:17,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:17,495 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 23:35:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1568 states and 2395 transitions. [2024-11-08 23:35:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2395 transitions. [2024-11-08 23:35:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:18,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:18,748 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 23:35:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1583 states and 2410 transitions. [2024-11-08 23:35:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2410 transitions. [2024-11-08 23:35:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:35:20,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1608 states and 2449 transitions. [2024-11-08 23:35:23,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2449 transitions. [2024-11-08 23:35:23,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:35:23,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,753 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1629 states and 2475 transitions. [2024-11-08 23:35:27,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2475 transitions. [2024-11-08 23:35:27,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:35:27,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:32,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1650 states and 2511 transitions. [2024-11-08 23:35:32,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2511 transitions. [2024-11-08 23:35:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:35:32,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:32,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1668 states and 2535 transitions. [2024-11-08 23:35:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2535 transitions. [2024-11-08 23:35:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:35:36,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1676 states and 2544 transitions. [2024-11-08 23:35:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2544 transitions. [2024-11-08 23:35:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:35:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1682 states and 2550 transitions. [2024-11-08 23:35:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2550 transitions. [2024-11-08 23:35:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:35:39,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:40,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1685 states and 2552 transitions. [2024-11-08 23:35:40,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2552 transitions. [2024-11-08 23:35:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:35:40,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1689 states and 2556 transitions. [2024-11-08 23:35:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2556 transitions. [2024-11-08 23:35:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:35:41,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,774 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:48,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1739 states and 2632 transitions. [2024-11-08 23:35:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2632 transitions. [2024-11-08 23:35:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:35:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:35:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1744 states and 2638 transitions. [2024-11-08 23:35:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2638 transitions. [2024-11-08 23:35:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:35:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:49,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1747 states and 2642 transitions. [2024-11-08 23:35:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2642 transitions. [2024-11-08 23:35:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:35:49,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:35:55,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1780 states and 2688 transitions. [2024-11-08 23:35:55,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2688 transitions. [2024-11-08 23:35:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:35:55,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:35:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1784 states and 2692 transitions. [2024-11-08 23:35:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2692 transitions. [2024-11-08 23:35:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:35:55,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1804 states and 2723 transitions. [2024-11-08 23:36:00,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2723 transitions. [2024-11-08 23:36:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:36:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:00,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:01,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:01,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1812 states and 2736 transitions. [2024-11-08 23:36:01,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2736 transitions. [2024-11-08 23:36:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:36:01,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:01,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:04,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1832 states and 2762 transitions. [2024-11-08 23:36:04,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2762 transitions. [2024-11-08 23:36:04,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:36:04,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:04,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1834 states and 2765 transitions. [2024-11-08 23:36:05,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2765 transitions. [2024-11-08 23:36:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:36:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:36:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1835 states and 2765 transitions. [2024-11-08 23:36:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2765 transitions. [2024-11-08 23:36:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:36:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:06,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:36:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:06,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1838 states and 2769 transitions. [2024-11-08 23:36:06,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2769 transitions. [2024-11-08 23:36:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:36:06,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1875 states and 2826 transitions. [2024-11-08 23:36:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2826 transitions. [2024-11-08 23:36:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:14,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1909 states and 2884 transitions. [2024-11-08 23:36:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2884 transitions. [2024-11-08 23:36:23,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:23,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1919 states and 2900 transitions. [2024-11-08 23:36:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2900 transitions. [2024-11-08 23:36:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1952 states and 2939 transitions. [2024-11-08 23:36:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2939 transitions. [2024-11-08 23:36:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:30,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,276 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1970 states and 2959 transitions. [2024-11-08 23:36:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2959 transitions. [2024-11-08 23:36:32,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1974 states and 2966 transitions. [2024-11-08 23:36:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2966 transitions. [2024-11-08 23:36:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:35,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1976 states and 2968 transitions. [2024-11-08 23:36:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2968 transitions. [2024-11-08 23:36:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:35,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1991 states and 2984 transitions. [2024-11-08 23:36:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2984 transitions. [2024-11-08 23:36:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:37,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1994 states and 2987 transitions. [2024-11-08 23:36:38,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2987 transitions. [2024-11-08 23:36:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:38,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 2009 states and 3001 transitions. [2024-11-08 23:36:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3001 transitions. [2024-11-08 23:36:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:39,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:41,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 2012 states and 3004 transitions. [2024-11-08 23:36:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3004 transitions. [2024-11-08 23:36:41,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:36:41,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2027 states and 3018 transitions. [2024-11-08 23:36:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3018 transitions. [2024-11-08 23:36:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:36:42,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:48,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 2056 states and 3059 transitions. [2024-11-08 23:36:48,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3059 transitions. [2024-11-08 23:36:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:36:48,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 2067 states and 3072 transitions. [2024-11-08 23:36:50,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3072 transitions. [2024-11-08 23:36:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:36:50,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2097 states and 3111 transitions. [2024-11-08 23:36:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3111 transitions. [2024-11-08 23:36:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:36:56,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 2131 states and 3170 transitions. [2024-11-08 23:37:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3170 transitions. [2024-11-08 23:37:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:37:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:08,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 2149 states and 3192 transitions. [2024-11-08 23:37:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3192 transitions. [2024-11-08 23:37:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:37:08,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2151 states and 3195 transitions. [2024-11-08 23:37:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3195 transitions. [2024-11-08 23:37:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:37:10,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:11,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2153 states and 3199 transitions. [2024-11-08 23:37:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3199 transitions. [2024-11-08 23:37:11,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:11,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:12,647 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 23:37:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2216 states and 3278 transitions. [2024-11-08 23:37:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3278 transitions. [2024-11-08 23:37:20,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:20,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:20,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:20,898 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 23:37:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2278 states and 3370 transitions. [2024-11-08 23:37:36,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3370 transitions. [2024-11-08 23:37:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,030 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 23:37:41,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2293 states and 3394 transitions. [2024-11-08 23:37:41,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 3394 transitions. [2024-11-08 23:37:41,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:41,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,783 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 23:37:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2312 states and 3417 transitions. [2024-11-08 23:37:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 3417 transitions. [2024-11-08 23:37:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:45,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:45,450 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 23:37:46,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2327 states and 3433 transitions. [2024-11-08 23:37:46,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3433 transitions. [2024-11-08 23:37:46,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:47,353 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 23:37:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2346 states and 3454 transitions. [2024-11-08 23:37:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3454 transitions. [2024-11-08 23:37:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:52,765 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 23:37:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2363 states and 3470 transitions. [2024-11-08 23:37:54,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3470 transitions. [2024-11-08 23:37:54,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:54,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:54,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:55,238 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 23:37:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2365 states and 3472 transitions. [2024-11-08 23:37:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 3472 transitions. [2024-11-08 23:37:56,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:56,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:56,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:56,707 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 23:37:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2385 states and 3491 transitions. [2024-11-08 23:37:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3491 transitions. [2024-11-08 23:37:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:37:59,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 2454 states and 3596 transitions. [2024-11-08 23:38:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3596 transitions. [2024-11-08 23:38:12,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:38:12,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:38:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2465 states and 3608 transitions. [2024-11-08 23:38:12,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3608 transitions. [2024-11-08 23:38:12,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:38:12,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:38:14,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2475 states and 3618 transitions. [2024-11-08 23:38:14,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3618 transitions. [2024-11-08 23:38:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:38:14,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:38:15,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2482 states and 3624 transitions. [2024-11-08 23:38:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3624 transitions. [2024-11-08 23:38:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:38:15,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2512 states and 3669 transitions. [2024-11-08 23:38:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3669 transitions. [2024-11-08 23:38:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:38:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 2585 states and 3770 transitions. [2024-11-08 23:38:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3770 transitions. [2024-11-08 23:38:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:38:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:34,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,496 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:48,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2634 states and 3837 transitions. [2024-11-08 23:38:48,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3837 transitions. [2024-11-08 23:38:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [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 23:38:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,556 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 23:38:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 2636 states and 3841 transitions. [2024-11-08 23:38:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3841 transitions. [2024-11-08 23:38:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:38:49,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:50,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2643 states and 3851 transitions. [2024-11-08 23:38:50,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3851 transitions. [2024-11-08 23:38:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:38:50,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:50,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:50,933 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2650 states and 3865 transitions. [2024-11-08 23:38:53,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3865 transitions. [2024-11-08 23:38:53,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:38:53,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:54,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 2653 states and 3870 transitions. [2024-11-08 23:38:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3870 transitions. [2024-11-08 23:38:54,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:38:54,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2662 states and 3880 transitions. [2024-11-08 23:38:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 3880 transitions. [2024-11-08 23:38:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:38:56,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:57,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2672 states and 3890 transitions. [2024-11-08 23:38:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3890 transitions. [2024-11-08 23:38:57,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:38:57,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2749 states and 3988 transitions. [2024-11-08 23:39:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3988 transitions. [2024-11-08 23:39:11,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:39:11,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:11,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:11,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 2818 states and 4091 transitions. [2024-11-08 23:39:33,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 4091 transitions. [2024-11-08 23:39:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:39:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat