./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/twisted.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/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_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/twisted.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1b68c797f7da07f29717590596e5fa31674f85e16d7b32a9335da92aff43a272 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:43:29,364 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:43:29,469 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 19:43:29,474 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:43:29,475 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:43:29,500 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:43:29,501 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:43:29,502 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:43:29,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:43:29,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:43:29,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:43:29,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:43:29,505 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:43:29,505 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:43:29,506 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:43:29,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:43:29,507 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:43:29,507 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:43:29,507 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:43:29,508 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:43:29,513 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:43:29,514 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:43:29,514 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:43:29,515 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:43:29,515 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:43:29,515 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:43:29,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:43:29,516 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:43:29,516 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:43:29,516 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:43:29,519 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:43:29,519 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:43:29,519 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_23393c0d-735d-404f-81dc-b9b193e59083/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b68c797f7da07f29717590596e5fa31674f85e16d7b32a9335da92aff43a272 [2024-11-08 19:43:29,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:43:29,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:43:29,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:43:29,865 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:43:29,865 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:43:29,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-numeric/twisted.c Unable to find full path for "g++" [2024-11-08 19:43:31,992 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:43:32,207 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:43:32,213 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/sv-benchmarks/c/termination-numeric/twisted.c [2024-11-08 19:43:32,224 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/data/8c2f4ac0f/a4b7204a2d934110ad7254ebe4c0abe1/FLAG80c639107 [2024-11-08 19:43:32,570 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/data/8c2f4ac0f/a4b7204a2d934110ad7254ebe4c0abe1 [2024-11-08 19:43:32,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:43:32,576 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:43:32,578 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:43:32,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:43:32,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:43:32,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c1f1f21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32, skipping insertion in model container [2024-11-08 19:43:32,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,645 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:43:32,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:43:32,871 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:43:32,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:43:32,898 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:43:32,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32 WrapperNode [2024-11-08 19:43:32,899 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:43:32,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:43:32,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:43:32,901 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:43:32,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,934 INFO L138 Inliner]: procedures = 5, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 50 [2024-11-08 19:43:32,934 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:43:32,935 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:43:32,935 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:43:32,935 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:43:32,945 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,946 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,947 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,947 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,950 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,954 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,955 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,956 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,958 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:43:32,959 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:43:32,959 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:43:32,959 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:43:32,960 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:43:32" (1/1) ... [2024-11-08 19:43:32,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:43:32,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:43:32,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:43:32,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23393c0d-735d-404f-81dc-b9b193e59083/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:43:33,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:43:33,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:43:33,113 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:43:33,118 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:43:33,368 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-08 19:43:33,368 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:43:33,435 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:43:33,435 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:43:33,436 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:43:33 BoogieIcfgContainer [2024-11-08 19:43:33,436 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:43:33,438 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:43:33,438 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:43:33,449 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:43:33,450 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:43:33" (1/1) ... [2024-11-08 19:43:33,460 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:43:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-08 19:43:33,534 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-08 19:43:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:43:33,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,732 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 19:43:33,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 23 states and 32 transitions. [2024-11-08 19:43:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 32 transitions. [2024-11-08 19:43:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:43:33,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,892 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 19:43:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 26 states and 43 transitions. [2024-11-08 19:43:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 43 transitions. [2024-11-08 19:43:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:43:34,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,170 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 19:43:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 27 states and 44 transitions. [2024-11-08 19:43:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 44 transitions. [2024-11-08 19:43:34,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:43:34,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,462 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 19:43:34,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 31 states and 51 transitions. [2024-11-08 19:43:34,903 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 51 transitions. [2024-11-08 19:43:34,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:43:34,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,027 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 19:43:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 34 states and 62 transitions. [2024-11-08 19:43:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 62 transitions. [2024-11-08 19:43:35,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:43:35,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,330 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 19:43:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 35 states and 63 transitions. [2024-11-08 19:43:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 63 transitions. [2024-11-08 19:43:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:43:35,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,580 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 19:43:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 39 states and 77 transitions. [2024-11-08 19:43:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 77 transitions. [2024-11-08 19:43:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:43:36,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,219 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 19:43:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 43 states and 86 transitions. [2024-11-08 19:43:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 86 transitions. [2024-11-08 19:43:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:43:36,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 45 states and 89 transitions. [2024-11-08 19:43:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 89 transitions. [2024-11-08 19:43:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:43:36,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,966 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 19:43:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 49 states and 96 transitions. [2024-11-08 19:43:37,576 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 96 transitions. [2024-11-08 19:43:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:43:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 53 states and 105 transitions. [2024-11-08 19:43:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 105 transitions. [2024-11-08 19:43:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:43:38,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:43:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 54 states and 108 transitions. [2024-11-08 19:43:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 108 transitions. [2024-11-08 19:43:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:43:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:43:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 59 states and 124 transitions. [2024-11-08 19:43:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 124 transitions. [2024-11-08 19:43:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:43:40,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 61 states and 128 transitions. [2024-11-08 19:43:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 128 transitions. [2024-11-08 19:43:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:43:41,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:43:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 62 states and 129 transitions. [2024-11-08 19:43:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 129 transitions. [2024-11-08 19:43:41,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:43:41,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 70 states and 150 transitions. [2024-11-08 19:43:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 150 transitions. [2024-11-08 19:43:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:43:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:43,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 75 states and 160 transitions. [2024-11-08 19:43:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 160 transitions. [2024-11-08 19:43:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:43:44,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:44,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 79 states and 173 transitions. [2024-11-08 19:43:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 173 transitions. [2024-11-08 19:43:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:43:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 85 states and 188 transitions. [2024-11-08 19:43:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 188 transitions. [2024-11-08 19:43:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:43:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 87 states and 200 transitions. [2024-11-08 19:43:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 200 transitions. [2024-11-08 19:43:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:43:48,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:43:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 88 states and 202 transitions. [2024-11-08 19:43:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 202 transitions. [2024-11-08 19:43:48,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:43:48,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 89 states and 204 transitions. [2024-11-08 19:43:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 204 transitions. [2024-11-08 19:43:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:43:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:49,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 90 states and 204 transitions. [2024-11-08 19:43:49,616 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 204 transitions. [2024-11-08 19:43:49,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:43:49,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 92 states and 207 transitions. [2024-11-08 19:43:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 207 transitions. [2024-11-08 19:43:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:43:50,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 95 states and 211 transitions. [2024-11-08 19:43:51,276 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 211 transitions. [2024-11-08 19:43:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:43:51,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 96 states and 213 transitions. [2024-11-08 19:43:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 213 transitions. [2024-11-08 19:43:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:43:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 98 states and 218 transitions. [2024-11-08 19:43:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 218 transitions. [2024-11-08 19:43:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:43:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:52,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 99 states and 220 transitions. [2024-11-08 19:43:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 220 transitions. [2024-11-08 19:43:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:43:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 101 states and 226 transitions. [2024-11-08 19:43:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 226 transitions. [2024-11-08 19:43:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:43:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 105 states and 234 transitions. [2024-11-08 19:43:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 234 transitions. [2024-11-08 19:43:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:43:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:57,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:57,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 112 states and 257 transitions. [2024-11-08 19:43:57,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 257 transitions. [2024-11-08 19:43:57,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:43:57,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:57,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:58,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 113 states and 261 transitions. [2024-11-08 19:43:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 261 transitions. [2024-11-08 19:43:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:43:58,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:02,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 122 states and 272 transitions. [2024-11-08 19:44:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 272 transitions. [2024-11-08 19:44:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:44:02,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:02,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 123 states and 276 transitions. [2024-11-08 19:44:02,772 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 276 transitions. [2024-11-08 19:44:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:44:02,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 128 states and 288 transitions. [2024-11-08 19:44:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 288 transitions. [2024-11-08 19:44:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:44:05,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:05,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 129 states and 289 transitions. [2024-11-08 19:44:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 289 transitions. [2024-11-08 19:44:05,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:05,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:06,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 130 states and 290 transitions. [2024-11-08 19:44:06,256 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 290 transitions. [2024-11-08 19:44:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:06,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:08,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 134 states and 296 transitions. [2024-11-08 19:44:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 296 transitions. [2024-11-08 19:44:08,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:08,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:09,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 135 states and 298 transitions. [2024-11-08 19:44:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 298 transitions. [2024-11-08 19:44:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:09,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 136 states and 299 transitions. [2024-11-08 19:44:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 299 transitions. [2024-11-08 19:44:09,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:09,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:10,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 137 states and 299 transitions. [2024-11-08 19:44:10,677 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 299 transitions. [2024-11-08 19:44:10,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:10,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 142 states and 312 transitions. [2024-11-08 19:44:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 312 transitions. [2024-11-08 19:44:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:12,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 143 states and 314 transitions. [2024-11-08 19:44:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 314 transitions. [2024-11-08 19:44:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:44:13,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 144 states and 317 transitions. [2024-11-08 19:44:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 317 transitions. [2024-11-08 19:44:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:44:13,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 145 states and 319 transitions. [2024-11-08 19:44:14,585 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 319 transitions. [2024-11-08 19:44:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:44:14,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:16,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 149 states and 325 transitions. [2024-11-08 19:44:16,479 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 325 transitions. [2024-11-08 19:44:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:44:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 150 states and 327 transitions. [2024-11-08 19:44:17,131 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 327 transitions. [2024-11-08 19:44:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:44:17,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 151 states and 327 transitions. [2024-11-08 19:44:17,695 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 327 transitions. [2024-11-08 19:44:17,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:44:17,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 152 states and 327 transitions. [2024-11-08 19:44:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 327 transitions. [2024-11-08 19:44:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:44:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:18,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 159 states and 343 transitions. [2024-11-08 19:44:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 343 transitions. [2024-11-08 19:44:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:44:21,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 160 states and 344 transitions. [2024-11-08 19:44:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 344 transitions. [2024-11-08 19:44:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:44:22,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 165 states and 368 transitions. [2024-11-08 19:44:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 368 transitions. [2024-11-08 19:44:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:44:26,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 166 states and 368 transitions. [2024-11-08 19:44:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 368 transitions. [2024-11-08 19:44:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:26,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 171 states and 375 transitions. [2024-11-08 19:44:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 375 transitions. [2024-11-08 19:44:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:29,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,551 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 19:44:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 174 states and 397 transitions. [2024-11-08 19:44:31,758 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 397 transitions. [2024-11-08 19:44:31,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:31,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:31,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:32,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 175 states and 398 transitions. [2024-11-08 19:44:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 398 transitions. [2024-11-08 19:44:32,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:32,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 177 states and 405 transitions. [2024-11-08 19:44:34,093 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 405 transitions. [2024-11-08 19:44:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:34,134 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 19:44:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 178 states and 409 transitions. [2024-11-08 19:44:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 409 transitions. [2024-11-08 19:44:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:34,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:34,859 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 19:44:35,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 179 states and 409 transitions. [2024-11-08 19:44:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 409 transitions. [2024-11-08 19:44:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:44:35,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 180 states and 411 transitions. [2024-11-08 19:44:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 411 transitions. [2024-11-08 19:44:36,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:44:36,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 182 states and 415 transitions. [2024-11-08 19:44:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 415 transitions. [2024-11-08 19:44:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:44:37,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:38,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 182 states and 414 transitions. [2024-11-08 19:44:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 414 transitions. [2024-11-08 19:44:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:44:38,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 187 states and 426 transitions. [2024-11-08 19:44:41,265 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 426 transitions. [2024-11-08 19:44:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 190 states and 428 transitions. [2024-11-08 19:44:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 428 transitions. [2024-11-08 19:44:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:43,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:50,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 196 states and 451 transitions. [2024-11-08 19:44:50,414 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 451 transitions. [2024-11-08 19:44:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:52,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 199 states and 456 transitions. [2024-11-08 19:44:52,230 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 456 transitions. [2024-11-08 19:44:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:52,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:52,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:52,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:44:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 200 states and 456 transitions. [2024-11-08 19:44:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 456 transitions. [2024-11-08 19:44:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:53,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:53,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 201 states and 458 transitions. [2024-11-08 19:44:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 458 transitions. [2024-11-08 19:44:53,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:53,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:44:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 205 states and 469 transitions. [2024-11-08 19:44:55,722 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 469 transitions. [2024-11-08 19:44:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:44:55,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 208 states and 471 transitions. [2024-11-08 19:44:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 471 transitions. [2024-11-08 19:44:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:44:57,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:45:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 212 states and 503 transitions. [2024-11-08 19:45:01,329 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 503 transitions. [2024-11-08 19:45:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:01,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 216 states and 518 transitions. [2024-11-08 19:45:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 518 transitions. [2024-11-08 19:45:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 223 states and 532 transitions. [2024-11-08 19:45:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 532 transitions. [2024-11-08 19:45:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 224 states and 535 transitions. [2024-11-08 19:45:10,163 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 535 transitions. [2024-11-08 19:45:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:10,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 226 states and 540 transitions. [2024-11-08 19:45:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 540 transitions. [2024-11-08 19:45:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:11,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 228 states and 550 transitions. [2024-11-08 19:45:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 550 transitions. [2024-11-08 19:45:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 229 states and 553 transitions. [2024-11-08 19:45:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 553 transitions. [2024-11-08 19:45:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:15,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:45:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 233 states and 557 transitions. [2024-11-08 19:45:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 557 transitions. [2024-11-08 19:45:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:23,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 240 states and 581 transitions. [2024-11-08 19:45:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 581 transitions. [2024-11-08 19:45:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:23,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:23,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:24,242 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 19:45:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 242 states and 585 transitions. [2024-11-08 19:45:25,952 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 585 transitions. [2024-11-08 19:45:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:25,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 245 states and 588 transitions. [2024-11-08 19:45:27,937 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 588 transitions. [2024-11-08 19:45:27,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:27,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 246 states and 590 transitions. [2024-11-08 19:45:28,972 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 590 transitions. [2024-11-08 19:45:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:28,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 247 states and 590 transitions. [2024-11-08 19:45:29,796 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 590 transitions. [2024-11-08 19:45:29,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:29,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:45:30,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 248 states and 593 transitions. [2024-11-08 19:45:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 593 transitions. [2024-11-08 19:45:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:30,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:33,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 253 states and 601 transitions. [2024-11-08 19:45:33,814 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 601 transitions. [2024-11-08 19:45:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:45:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 257 states and 606 transitions. [2024-11-08 19:45:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 606 transitions. [2024-11-08 19:45:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:37,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:45:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 262 states and 615 transitions. [2024-11-08 19:45:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 615 transitions. [2024-11-08 19:45:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:42,030 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:45:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 263 states and 619 transitions. [2024-11-08 19:45:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 619 transitions. [2024-11-08 19:45:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 264 states and 621 transitions. [2024-11-08 19:45:44,010 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 621 transitions. [2024-11-08 19:45:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:44,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:45:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:45,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 265 states and 622 transitions. [2024-11-08 19:45:45,211 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 622 transitions. [2024-11-08 19:45:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:45,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:45,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 267 states and 624 transitions. [2024-11-08 19:45:47,123 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 624 transitions. [2024-11-08 19:45:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 268 states and 624 transitions. [2024-11-08 19:45:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 624 transitions. [2024-11-08 19:45:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:48,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:52,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:52,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 273 states and 633 transitions. [2024-11-08 19:45:52,264 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 633 transitions. [2024-11-08 19:45:52,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:52,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:52,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:45:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 274 states and 634 transitions. [2024-11-08 19:45:53,444 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 634 transitions. [2024-11-08 19:45:53,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:53,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:53,811 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:45:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 276 states and 635 transitions. [2024-11-08 19:45:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 635 transitions. [2024-11-08 19:45:55,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:55,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:45:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 276 states and 632 transitions. [2024-11-08 19:45:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 632 transitions. [2024-11-08 19:45:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:56,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:59,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 277 states and 635 transitions. [2024-11-08 19:45:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 635 transitions. [2024-11-08 19:45:59,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:59,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 278 states and 639 transitions. [2024-11-08 19:45:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 639 transitions. [2024-11-08 19:45:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:59,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:00,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 279 states and 639 transitions. [2024-11-08 19:46:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 639 transitions. [2024-11-08 19:46:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:46:00,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:46:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 282 states and 643 transitions. [2024-11-08 19:46:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 643 transitions. [2024-11-08 19:46:04,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:46:04,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 286 states and 655 transitions. [2024-11-08 19:46:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 655 transitions. [2024-11-08 19:46:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:46:10,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:46:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 287 states and 657 transitions. [2024-11-08 19:46:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 657 transitions. [2024-11-08 19:46:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:46:11,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:46:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 288 states and 657 transitions. [2024-11-08 19:46:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 657 transitions. [2024-11-08 19:46:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:12,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 295 states and 672 transitions. [2024-11-08 19:46:19,006 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 672 transitions. [2024-11-08 19:46:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:19,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 296 states and 677 transitions. [2024-11-08 19:46:20,499 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 677 transitions. [2024-11-08 19:46:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:20,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 299 states and 680 transitions. [2024-11-08 19:46:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 680 transitions. [2024-11-08 19:46:22,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:22,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 303 states and 691 transitions. [2024-11-08 19:46:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 691 transitions. [2024-11-08 19:46:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:27,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 305 states and 695 transitions. [2024-11-08 19:46:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 695 transitions. [2024-11-08 19:46:29,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 306 states and 697 transitions. [2024-11-08 19:46:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 697 transitions. [2024-11-08 19:46:30,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:30,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:31,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 307 states and 699 transitions. [2024-11-08 19:46:31,987 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 699 transitions. [2024-11-08 19:46:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:31,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 308 states and 700 transitions. [2024-11-08 19:46:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 700 transitions. [2024-11-08 19:46:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:33,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:46:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 312 states and 735 transitions. [2024-11-08 19:46:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 735 transitions. [2024-11-08 19:46:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:38,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 315 states and 739 transitions. [2024-11-08 19:46:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 739 transitions. [2024-11-08 19:46:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:40,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 316 states and 740 transitions. [2024-11-08 19:46:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 740 transitions. [2024-11-08 19:46:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:41,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:42,311 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 321 states and 763 transitions. [2024-11-08 19:46:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 763 transitions. [2024-11-08 19:46:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:47,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:47,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:46:50,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:50,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 325 states and 769 transitions. [2024-11-08 19:46:50,817 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 769 transitions. [2024-11-08 19:46:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:50,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:50,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:51,218 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 19:46:55,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 328 states and 770 transitions. [2024-11-08 19:46:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 770 transitions. [2024-11-08 19:46:55,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:55,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:46:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 329 states and 774 transitions. [2024-11-08 19:46:56,588 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 774 transitions. [2024-11-08 19:46:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:56,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:46:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 330 states and 774 transitions. [2024-11-08 19:46:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 774 transitions. [2024-11-08 19:46:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:57,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:47:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 334 states and 784 transitions. [2024-11-08 19:47:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 784 transitions. [2024-11-08 19:47:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:47:00,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 337 states and 786 transitions. [2024-11-08 19:47:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 786 transitions. [2024-11-08 19:47:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:47:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:03,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,848 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 340 states and 789 transitions. [2024-11-08 19:47:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 789 transitions. [2024-11-08 19:47:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:47:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 342 states and 791 transitions. [2024-11-08 19:47:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 791 transitions. [2024-11-08 19:47:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:47:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:11,442 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:47:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 345 states and 796 transitions. [2024-11-08 19:47:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 796 transitions. [2024-11-08 19:47:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:47:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:47:16,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 347 states and 801 transitions. [2024-11-08 19:47:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 801 transitions. [2024-11-08 19:47:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:47:16,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:16,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:47:17,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 348 states and 803 transitions. [2024-11-08 19:47:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 803 transitions. [2024-11-08 19:47:17,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:47:17,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:17,998 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:47:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 348 states and 800 transitions. [2024-11-08 19:47:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 800 transitions. [2024-11-08 19:47:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:47:19,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 350 states and 802 transitions. [2024-11-08 19:47:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 802 transitions. [2024-11-08 19:47:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:47:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:23,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:23,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 351 states and 802 transitions. [2024-11-08 19:47:23,256 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 802 transitions. [2024-11-08 19:47:23,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:23,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 358 states and 817 transitions. [2024-11-08 19:47:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 817 transitions. [2024-11-08 19:47:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:31,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 363 states and 825 transitions. [2024-11-08 19:47:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 825 transitions. [2024-11-08 19:47:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:36,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:39,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:39,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 366 states and 828 transitions. [2024-11-08 19:47:39,905 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 828 transitions. [2024-11-08 19:47:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:39,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:39,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:39,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:42,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 368 states and 832 transitions. [2024-11-08 19:47:42,910 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 832 transitions. [2024-11-08 19:47:42,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:42,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:45,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 370 states and 837 transitions. [2024-11-08 19:47:45,783 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 837 transitions. [2024-11-08 19:47:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:45,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:45,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 371 states and 840 transitions. [2024-11-08 19:47:47,172 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 840 transitions. [2024-11-08 19:47:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:47,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:47,234 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 372 states and 842 transitions. [2024-11-08 19:47:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 842 transitions. [2024-11-08 19:47:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:48,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:48,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:48,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 373 states and 842 transitions. [2024-11-08 19:47:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 842 transitions. [2024-11-08 19:47:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:47:49,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:47:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 377 states and 883 transitions. [2024-11-08 19:47:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 883 transitions. [2024-11-08 19:47:56,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:47:56,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:57,186 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 19:47:58,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 378 states and 888 transitions. [2024-11-08 19:47:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 888 transitions. [2024-11-08 19:47:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:47:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:48:01,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 380 states and 892 transitions. [2024-11-08 19:48:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 892 transitions. [2024-11-08 19:48:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:48:01,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:01,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 383 states and 895 transitions. [2024-11-08 19:48:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 895 transitions. [2024-11-08 19:48:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:48:04,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:04,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:48:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 384 states and 894 transitions. [2024-11-08 19:48:07,291 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 894 transitions. [2024-11-08 19:48:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:07,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 390 states and 912 transitions. [2024-11-08 19:48:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 912 transitions. [2024-11-08 19:48:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:14,067 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:21,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 396 states and 942 transitions. [2024-11-08 19:48:21,691 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 942 transitions. [2024-11-08 19:48:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:21,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,740 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 397 states and 947 transitions. [2024-11-08 19:48:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 947 transitions. [2024-11-08 19:48:23,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:23,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:24,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 398 states and 948 transitions. [2024-11-08 19:48:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 948 transitions. [2024-11-08 19:48:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:24,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 400 states and 954 transitions. [2024-11-08 19:48:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 954 transitions. [2024-11-08 19:48:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:27,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 401 states and 958 transitions. [2024-11-08 19:48:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 958 transitions. [2024-11-08 19:48:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:29,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 402 states and 959 transitions. [2024-11-08 19:48:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 959 transitions. [2024-11-08 19:48:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:30,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,868 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:48:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 406 states and 965 transitions. [2024-11-08 19:48:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 965 transitions. [2024-11-08 19:48:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:35,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,098 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:48:42,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 409 states and 969 transitions. [2024-11-08 19:48:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 969 transitions. [2024-11-08 19:48:42,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:42,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:44,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 410 states and 972 transitions. [2024-11-08 19:48:44,579 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 972 transitions. [2024-11-08 19:48:44,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:44,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,602 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:46,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 411 states and 972 transitions. [2024-11-08 19:48:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 972 transitions. [2024-11-08 19:48:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:46,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:46,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:46,424 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:48:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 412 states and 972 transitions. [2024-11-08 19:48:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 972 transitions. [2024-11-08 19:48:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:47,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:48:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:50,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 416 states and 982 transitions. [2024-11-08 19:48:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 982 transitions. [2024-11-08 19:48:50,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:50,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,830 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 19:48:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 419 states and 984 transitions. [2024-11-08 19:48:55,829 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 984 transitions. [2024-11-08 19:48:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:48:55,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:05,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 426 states and 1000 transitions. [2024-11-08 19:49:05,323 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1000 transitions. [2024-11-08 19:49:05,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:05,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:49:12,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 430 states and 1045 transitions. [2024-11-08 19:49:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1045 transitions. [2024-11-08 19:49:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:12,185 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 433 states and 1049 transitions. [2024-11-08 19:49:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1049 transitions. [2024-11-08 19:49:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:15,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:19,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:19,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 436 states and 1052 transitions. [2024-11-08 19:49:19,509 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1052 transitions. [2024-11-08 19:49:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:19,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:19,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:23,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 438 states and 1057 transitions. [2024-11-08 19:49:23,492 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1057 transitions. [2024-11-08 19:49:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 439 states and 1059 transitions. [2024-11-08 19:49:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1059 transitions. [2024-11-08 19:49:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:25,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:49:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 442 states and 1061 transitions. [2024-11-08 19:49:28,622 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1061 transitions. [2024-11-08 19:49:28,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:28,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:49:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 446 states and 1067 transitions. [2024-11-08 19:49:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1067 transitions. [2024-11-08 19:49:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:33,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,005 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 19:49:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 451 states and 1075 transitions. [2024-11-08 19:49:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1075 transitions. [2024-11-08 19:49:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:46,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:49,111 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 19:49:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 454 states and 1078 transitions. [2024-11-08 19:49:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1078 transitions. [2024-11-08 19:49:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,032 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:56,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 456 states and 1080 transitions. [2024-11-08 19:49:56,207 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1080 transitions. [2024-11-08 19:49:56,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:56,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 457 states and 1080 transitions. [2024-11-08 19:49:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1080 transitions. [2024-11-08 19:49:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:49:57,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:00,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:00,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 458 states and 1082 transitions. [2024-11-08 19:50:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1082 transitions. [2024-11-08 19:50:00,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:50:00,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 465 states and 1113 transitions. [2024-11-08 19:50:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1113 transitions. [2024-11-08 19:50:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:50:12,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 466 states and 1113 transitions. [2024-11-08 19:50:14,313 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1113 transitions. [2024-11-08 19:50:14,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:50:14,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:19,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 470 states and 1116 transitions. [2024-11-08 19:50:19,619 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1116 transitions. [2024-11-08 19:50:19,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:50:19,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:19,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 474 states and 1134 transitions. [2024-11-08 19:50:26,966 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1134 transitions. [2024-11-08 19:50:26,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:26,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:50:36,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:36,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 477 states and 1139 transitions. [2024-11-08 19:50:36,432 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1139 transitions. [2024-11-08 19:50:36,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:36,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:50:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 479 states and 1143 transitions. [2024-11-08 19:50:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1143 transitions. [2024-11-08 19:50:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:40,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:40,211 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:50:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 480 states and 1148 transitions. [2024-11-08 19:50:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1148 transitions. [2024-11-08 19:50:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:42,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:50:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 481 states and 1148 transitions. [2024-11-08 19:50:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1148 transitions. [2024-11-08 19:50:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:44,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 486 states and 1153 transitions. [2024-11-08 19:50:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1153 transitions. [2024-11-08 19:50:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:53,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:50:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 486 states and 1152 transitions. [2024-11-08 19:50:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1152 transitions. [2024-11-08 19:50:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 487 states and 1155 transitions. [2024-11-08 19:50:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1155 transitions. [2024-11-08 19:50:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:57,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 492 states and 1164 transitions. [2024-11-08 19:51:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1164 transitions. [2024-11-08 19:51:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:51:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:06,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 493 states and 1167 transitions. [2024-11-08 19:51:06,604 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1167 transitions. [2024-11-08 19:51:06,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:51:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:09,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 494 states and 1169 transitions. [2024-11-08 19:51:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1169 transitions. [2024-11-08 19:51:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:09,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:11,296 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 501 states and 1185 transitions. [2024-11-08 19:51:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1185 transitions. [2024-11-08 19:51:21,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:21,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:21,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 506 states and 1195 transitions. [2024-11-08 19:51:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1195 transitions. [2024-11-08 19:51:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:28,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:36,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 511 states and 1203 transitions. [2024-11-08 19:51:36,451 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1203 transitions. [2024-11-08 19:51:36,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:36,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:36,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,488 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 512 states and 1205 transitions. [2024-11-08 19:51:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1205 transitions. [2024-11-08 19:51:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:38,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:51:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 515 states and 1208 transitions. [2024-11-08 19:51:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1208 transitions. [2024-11-08 19:51:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:46,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 517 states and 1211 transitions. [2024-11-08 19:51:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1211 transitions. [2024-11-08 19:51:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:46,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:51:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 520 states and 1213 transitions. [2024-11-08 19:51:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1213 transitions. [2024-11-08 19:51:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:50,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 521 states and 1215 transitions. [2024-11-08 19:51:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1215 transitions. [2024-11-08 19:51:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 522 states and 1218 transitions. [2024-11-08 19:51:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1218 transitions. [2024-11-08 19:51:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:51:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:57,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 523 states and 1220 transitions. [2024-11-08 19:51:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1220 transitions. [2024-11-08 19:51:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:51:57,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 527 states and 1225 transitions. [2024-11-08 19:52:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1225 transitions. [2024-11-08 19:52:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:52:03,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:03,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:03,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 528 states and 1225 transitions. [2024-11-08 19:52:05,131 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1225 transitions. [2024-11-08 19:52:05,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:52:05,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:05,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:06,779 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:52:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 532 states and 1276 transitions. [2024-11-08 19:52:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1276 transitions. [2024-11-08 19:52:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:52:14,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:14,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 533 states and 1279 transitions. [2024-11-08 19:52:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1279 transitions. [2024-11-08 19:52:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:52:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:15,687 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:52:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 537 states and 1286 transitions. [2024-11-08 19:52:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1286 transitions. [2024-11-08 19:52:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:52:20,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:24,780 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 19:52:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:29,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 540 states and 1290 transitions. [2024-11-08 19:52:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1290 transitions. [2024-11-08 19:52:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:52:29,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:29,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 543 states and 1296 transitions. [2024-11-08 19:52:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1296 transitions. [2024-11-08 19:52:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:52:34,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 544 states and 1296 transitions. [2024-11-08 19:52:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1296 transitions. [2024-11-08 19:52:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:52:36,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 19:52:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 545 states and 1296 transitions. [2024-11-08 19:52:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1296 transitions. [2024-11-08 19:52:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:52:38,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 548 states and 1300 transitions. [2024-11-08 19:52:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1300 transitions. [2024-11-08 19:52:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:52:44,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:44,519 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 19:52:48,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 552 states and 1305 transitions. [2024-11-08 19:52:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1305 transitions. [2024-11-08 19:52:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:52:48,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:57,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 556 states and 1316 transitions. [2024-11-08 19:52:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1316 transitions. [2024-11-08 19:52:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:52:57,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:52:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 557 states and 1316 transitions. [2024-11-08 19:52:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1316 transitions. [2024-11-08 19:52:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:52:59,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:12,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:12,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 562 states and 1343 transitions. [2024-11-08 19:53:12,019 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1343 transitions. [2024-11-08 19:53:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:53:12,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:12,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:53:23,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:23,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 565 states and 1348 transitions. [2024-11-08 19:53:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1348 transitions. [2024-11-08 19:53:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:53:23,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:53:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 569 states and 1354 transitions. [2024-11-08 19:53:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1354 transitions. [2024-11-08 19:53:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:53:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:29,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:53:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 570 states and 1357 transitions. [2024-11-08 19:53:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1357 transitions. [2024-11-08 19:53:31,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:53:31,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 572 states and 1359 transitions. [2024-11-08 19:53:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1359 transitions. [2024-11-08 19:53:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:53:35,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:37,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:37,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 573 states and 1359 transitions. [2024-11-08 19:53:37,772 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1359 transitions. [2024-11-08 19:53:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:53:37,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:37,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:51,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 580 states and 1376 transitions. [2024-11-08 19:53:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1376 transitions. [2024-11-08 19:53:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:53:51,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:55,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 583 states and 1379 transitions. [2024-11-08 19:53:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1379 transitions. [2024-11-08 19:53:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:53:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:54:00,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 586 states and 1382 transitions. [2024-11-08 19:54:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1382 transitions. [2024-11-08 19:54:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:54:00,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:00,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:54:10,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:10,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 590 states and 1434 transitions. [2024-11-08 19:54:10,722 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1434 transitions. [2024-11-08 19:54:10,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:54:10,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:10,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:10,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:20,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:20,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 595 states and 1445 transitions. [2024-11-08 19:54:20,205 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1445 transitions. [2024-11-08 19:54:20,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:54:20,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:20,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 598 states and 1449 transitions. [2024-11-08 19:54:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1449 transitions. [2024-11-08 19:54:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:54:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 601 states and 1452 transitions. [2024-11-08 19:54:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1452 transitions. [2024-11-08 19:54:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:54:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:29,451 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:31,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 602 states and 1453 transitions. [2024-11-08 19:54:31,732 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1453 transitions. [2024-11-08 19:54:31,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:54:31,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 603 states and 1454 transitions. [2024-11-08 19:54:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1454 transitions. [2024-11-08 19:54:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:54:34,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:34,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:34,228 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:54:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:39,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 605 states and 1458 transitions. [2024-11-08 19:54:39,386 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1458 transitions. [2024-11-08 19:54:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:54:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:39,414 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:54:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:44,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 608 states and 1460 transitions. [2024-11-08 19:54:44,663 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1460 transitions. [2024-11-08 19:54:44,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:54:44,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:44,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:54:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 609 states and 1463 transitions. [2024-11-08 19:54:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1463 transitions. [2024-11-08 19:54:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:54:49,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:54:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 610 states and 1463 transitions. [2024-11-08 19:54:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1463 transitions. [2024-11-08 19:54:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:54:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:54:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 611 states and 1463 transitions. [2024-11-08 19:54:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1463 transitions. [2024-11-08 19:54:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:54:57,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:54:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 611 states and 1462 transitions. [2024-11-08 19:54:59,676 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1462 transitions. [2024-11-08 19:54:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:54:59,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:59,745 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:04,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 613 states and 1467 transitions. [2024-11-08 19:55:04,881 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1467 transitions. [2024-11-08 19:55:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:55:04,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:04,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 614 states and 1471 transitions. [2024-11-08 19:55:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1471 transitions. [2024-11-08 19:55:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:55:07,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:07,489 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 615 states and 1472 transitions. [2024-11-08 19:55:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1472 transitions. [2024-11-08 19:55:10,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:55:10,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:13,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 616 states and 1477 transitions. [2024-11-08 19:55:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1477 transitions. [2024-11-08 19:55:13,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:55:13,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:13,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 617 states and 1477 transitions. [2024-11-08 19:55:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1477 transitions. [2024-11-08 19:55:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:55:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 618 states and 1482 transitions. [2024-11-08 19:55:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1482 transitions. [2024-11-08 19:55:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:55:18,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 619 states and 1482 transitions. [2024-11-08 19:55:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1482 transitions. [2024-11-08 19:55:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:55:23,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 19:55:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 623 states and 1489 transitions. [2024-11-08 19:55:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1489 transitions. [2024-11-08 19:55:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:55:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:40,131 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:55:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 626 states and 1494 transitions. [2024-11-08 19:55:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1494 transitions. [2024-11-08 19:55:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:55:46,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 629 states and 1496 transitions. [2024-11-08 19:55:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1496 transitions. [2024-11-08 19:55:54,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:55:54,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:54,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:55:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 631 states and 1501 transitions. [2024-11-08 19:55:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1501 transitions. [2024-11-08 19:55:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:55:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:56:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:01,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 632 states and 1502 transitions. [2024-11-08 19:56:01,642 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1502 transitions. [2024-11-08 19:56:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:56:01,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:01,682 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:56:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 633 states and 1502 transitions. [2024-11-08 19:56:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1502 transitions. [2024-11-08 19:56:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:56:04,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:04,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:04,153 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 19:56:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 634 states and 1502 transitions. [2024-11-08 19:56:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1502 transitions. [2024-11-08 19:56:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:56:06,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 637 states and 1506 transitions. [2024-11-08 19:56:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1506 transitions. [2024-11-08 19:56:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:56:15,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:15,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:56:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 641 states and 1511 transitions. [2024-11-08 19:56:19,581 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1511 transitions. [2024-11-08 19:56:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:56:19,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:34,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 648 states and 1531 transitions. [2024-11-08 19:56:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1531 transitions. [2024-11-08 19:56:34,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:56:34,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:34,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:47,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 654 states and 1563 transitions. [2024-11-08 19:56:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1563 transitions. [2024-11-08 19:56:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:56:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.