./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/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_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/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_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/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 01a4b84af22ba9336b377376d27423612474043c2c250fad1845bccdee580746 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:50:49,870 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:50:49,992 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-09 00:50:50,000 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:50:50,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:50:50,037 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:50:50,038 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:50:50,038 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:50:50,039 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:50:50,039 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:50:50,039 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:50:50,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:50:50,040 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:50:50,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:50:50,041 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:50:50,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:50:50,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:50:50,042 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:50:50,042 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:50:50,042 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:50:50,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:50:50,044 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:50:50,044 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:50:50,044 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:50:50,045 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:50:50,045 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:50:50,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:50,046 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:50:50,046 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:50:50,047 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:50:50,047 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:50:50,047 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:50:50,048 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_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01a4b84af22ba9336b377376d27423612474043c2c250fad1845bccdee580746 [2024-11-09 00:50:50,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:50:50,410 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:50:50,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:50:50,423 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:50:50,423 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:50:50,429 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c Unable to find full path for "g++" [2024-11-09 00:50:52,446 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:50:52,691 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:50:52,691 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-2.c [2024-11-09 00:50:52,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/data/91ec9794e/02040d0666b44779bfc2dac1360daa37/FLAG72a61abf3 [2024-11-09 00:50:53,042 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/data/91ec9794e/02040d0666b44779bfc2dac1360daa37 [2024-11-09 00:50:53,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:50:53,046 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:50:53,047 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:53,047 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:50:53,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:50:53,056 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0869d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53, skipping insertion in model container [2024-11-09 00:50:53,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,078 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:50:53,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:53,278 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:50:53,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:53,320 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:50:53,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53 WrapperNode [2024-11-09 00:50:53,321 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:53,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:53,323 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:50:53,323 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:50:53,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,337 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,360 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 57 [2024-11-09 00:50:53,361 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:53,361 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:50:53,362 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:50:53,362 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:50:53,371 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,372 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,373 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,373 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,375 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,383 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,384 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:50:53,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:50:53,388 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:50:53,388 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:50:53,389 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:53,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:50:53,426 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:50:53,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fcdcc1-0c7e-442c-a9b2-a10ac2c3fa4c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:50:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:50:53,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:50:53,534 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:50:53,536 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:50:53,679 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-09 00:50:53,680 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:50:53,717 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:50:53,718 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:50:53,718 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:50:53 BoogieIcfgContainer [2024-11-09 00:50:53,718 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:50:53,719 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:50:53,720 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:50:53,730 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:50:53,730 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:50:53" (1/1) ... [2024-11-09 00:50:53,739 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:50:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-11-09 00:50:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-09 00:50:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:50:53,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:53,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-09 00:50:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-09 00:50:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:50:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-09 00:50:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-09 00:50:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:50:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-09 00:50:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-09 00:50:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:50:54,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 35 states and 54 transitions. [2024-11-09 00:50:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 54 transitions. [2024-11-09 00:50:54,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:50:54,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:54,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 39 states and 62 transitions. [2024-11-09 00:50:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 62 transitions. [2024-11-09 00:50:55,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:50:55,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 45 states and 73 transitions. [2024-11-09 00:50:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 73 transitions. [2024-11-09 00:50:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:50:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 73 transitions. [2024-11-09 00:50:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions. [2024-11-09 00:50:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:50:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 47 states and 73 transitions. [2024-11-09 00:50:56,358 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 73 transitions. [2024-11-09 00:50:56,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:50:56,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 54 states and 85 transitions. [2024-11-09 00:50:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 85 transitions. [2024-11-09 00:50:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:50:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 59 states and 96 transitions. [2024-11-09 00:50:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 96 transitions. [2024-11-09 00:50:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:50:57,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 60 states and 97 transitions. [2024-11-09 00:50:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 97 transitions. [2024-11-09 00:50:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:50:57,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 63 states and 102 transitions. [2024-11-09 00:50:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 102 transitions. [2024-11-09 00:50:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:50:57,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 64 states and 104 transitions. [2024-11-09 00:50:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 104 transitions. [2024-11-09 00:50:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:50:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 70 states and 119 transitions. [2024-11-09 00:50:58,568 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 119 transitions. [2024-11-09 00:50:58,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:50:58,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 70 states and 116 transitions. [2024-11-09 00:50:58,952 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 116 transitions. [2024-11-09 00:50:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:50:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:59,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 73 states and 124 transitions. [2024-11-09 00:50:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 124 transitions. [2024-11-09 00:50:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:50:59,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 74 states and 124 transitions. [2024-11-09 00:50:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 124 transitions. [2024-11-09 00:50:59,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:50:59,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 88 states and 152 transitions. [2024-11-09 00:51:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 152 transitions. [2024-11-09 00:51:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:01,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:02,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 91 states and 154 transitions. [2024-11-09 00:51:02,117 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 154 transitions. [2024-11-09 00:51:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:02,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:02,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 93 states and 161 transitions. [2024-11-09 00:51:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 161 transitions. [2024-11-09 00:51:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:02,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:03,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 98 states and 168 transitions. [2024-11-09 00:51:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 168 transitions. [2024-11-09 00:51:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,774 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:05,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 106 states and 184 transitions. [2024-11-09 00:51:05,034 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 184 transitions. [2024-11-09 00:51:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:05,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:05,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:51:07,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 121 states and 219 transitions. [2024-11-09 00:51:07,674 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 219 transitions. [2024-11-09 00:51:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:51:07,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:07,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 124 states and 224 transitions. [2024-11-09 00:51:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 224 transitions. [2024-11-09 00:51:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:51:08,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:09,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 130 states and 233 transitions. [2024-11-09 00:51:09,904 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 233 transitions. [2024-11-09 00:51:09,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:51:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 130 states and 229 transitions. [2024-11-09 00:51:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 229 transitions. [2024-11-09 00:51:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:51:10,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 135 states and 238 transitions. [2024-11-09 00:51:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 238 transitions. [2024-11-09 00:51:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:51:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:51:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 136 states and 240 transitions. [2024-11-09 00:51:11,834 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 240 transitions. [2024-11-09 00:51:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:51:11,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:11,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:51:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 242 transitions. [2024-11-09 00:51:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 242 transitions. [2024-11-09 00:51:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:51:12,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:51:16,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 157 states and 279 transitions. [2024-11-09 00:51:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 279 transitions. [2024-11-09 00:51:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:51:16,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:51:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 160 states and 281 transitions. [2024-11-09 00:51:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 281 transitions. [2024-11-09 00:51:17,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:51:17,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:19,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 165 states and 292 transitions. [2024-11-09 00:51:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 292 transitions. [2024-11-09 00:51:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:51:19,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:51:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 170 states and 298 transitions. [2024-11-09 00:51:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 298 transitions. [2024-11-09 00:51:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:51:20,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:51:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 171 states and 300 transitions. [2024-11-09 00:51:20,945 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 300 transitions. [2024-11-09 00:51:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:51:20,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:51:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 171 states and 299 transitions. [2024-11-09 00:51:21,606 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 299 transitions. [2024-11-09 00:51:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:51:21,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:24,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 181 states and 314 transitions. [2024-11-09 00:51:24,454 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 314 transitions. [2024-11-09 00:51:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:51:24,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:51:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 187 states and 322 transitions. [2024-11-09 00:51:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 322 transitions. [2024-11-09 00:51:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:51:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:51:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 192 states and 335 transitions. [2024-11-09 00:51:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 335 transitions. [2024-11-09 00:51:27,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:51:27,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:51:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 196 states and 345 transitions. [2024-11-09 00:51:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 345 transitions. [2024-11-09 00:51:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:29,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:51:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 199 states and 347 transitions. [2024-11-09 00:51:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 347 transitions. [2024-11-09 00:51:30,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:30,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:51:30,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 201 states and 349 transitions. [2024-11-09 00:51:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 349 transitions. [2024-11-09 00:51:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:30,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,239 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:33,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 206 states and 375 transitions. [2024-11-09 00:51:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 375 transitions. [2024-11-09 00:51:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:33,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 209 states and 377 transitions. [2024-11-09 00:51:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 377 transitions. [2024-11-09 00:51:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:34,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:51:34,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 210 states and 378 transitions. [2024-11-09 00:51:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 378 transitions. [2024-11-09 00:51:34,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:34,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:34,832 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 215 states and 389 transitions. [2024-11-09 00:51:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 389 transitions. [2024-11-09 00:51:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:51:36,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:51:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 218 states and 395 transitions. [2024-11-09 00:51:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 395 transitions. [2024-11-09 00:51:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:51:37,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:37,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 224 states and 408 transitions. [2024-11-09 00:51:40,176 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 408 transitions. [2024-11-09 00:51:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:51:40,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:51:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 227 states and 410 transitions. [2024-11-09 00:51:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 410 transitions. [2024-11-09 00:51:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:51:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 236 states and 421 transitions. [2024-11-09 00:51:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 421 transitions. [2024-11-09 00:51:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,802 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:51:44,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 239 states and 423 transitions. [2024-11-09 00:51:44,981 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 423 transitions. [2024-11-09 00:51:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:44,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:51:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 242 states and 427 transitions. [2024-11-09 00:51:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 427 transitions. [2024-11-09 00:51:46,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:46,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 247 states and 445 transitions. [2024-11-09 00:51:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 445 transitions. [2024-11-09 00:51:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:49,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:50,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 248 states and 448 transitions. [2024-11-09 00:51:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 448 transitions. [2024-11-09 00:51:50,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:51:50,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:51:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 251 states and 450 transitions. [2024-11-09 00:51:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 450 transitions. [2024-11-09 00:51:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:51:51,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,302 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:51:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 252 states and 454 transitions. [2024-11-09 00:51:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 454 transitions. [2024-11-09 00:51:52,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:51:52,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:51:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 258 states and 464 transitions. [2024-11-09 00:51:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 464 transitions. [2024-11-09 00:51:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:51:54,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:51:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 263 states and 469 transitions. [2024-11-09 00:51:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 469 transitions. [2024-11-09 00:51:56,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:51:56,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 267 states and 474 transitions. [2024-11-09 00:51:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 474 transitions. [2024-11-09 00:51:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:51:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:51:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 269 states and 479 transitions. [2024-11-09 00:51:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 479 transitions. [2024-11-09 00:51:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:51:58,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:58,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:51:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 269 states and 477 transitions. [2024-11-09 00:51:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 477 transitions. [2024-11-09 00:51:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:51:59,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:59,366 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:52:02,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 279 states and 493 transitions. [2024-11-09 00:52:02,354 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 493 transitions. [2024-11-09 00:52:02,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:52:02,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 285 states and 508 transitions. [2024-11-09 00:52:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 508 transitions. [2024-11-09 00:52:04,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:52:04,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,966 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:52:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 288 states and 510 transitions. [2024-11-09 00:52:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 510 transitions. [2024-11-09 00:52:05,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:52:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:52:09,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 294 states and 518 transitions. [2024-11-09 00:52:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 518 transitions. [2024-11-09 00:52:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:52:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:09,203 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 303 states and 529 transitions. [2024-11-09 00:52:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 529 transitions. [2024-11-09 00:52:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:52:12,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:12,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:12,388 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:52:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 305 states and 533 transitions. [2024-11-09 00:52:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 533 transitions. [2024-11-09 00:52:12,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:12,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:52:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 307 states and 535 transitions. [2024-11-09 00:52:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 535 transitions. [2024-11-09 00:52:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:13,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 308 states and 537 transitions. [2024-11-09 00:52:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 537 transitions. [2024-11-09 00:52:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:16,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:52:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 311 states and 539 transitions. [2024-11-09 00:52:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 539 transitions. [2024-11-09 00:52:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:16,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:16,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:52:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 314 states and 541 transitions. [2024-11-09 00:52:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 541 transitions. [2024-11-09 00:52:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:18,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:52:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 317 states and 548 transitions. [2024-11-09 00:52:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 548 transitions. [2024-11-09 00:52:20,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:20,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:20,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:20,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,720 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:52:21,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 318 states and 549 transitions. [2024-11-09 00:52:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 549 transitions. [2024-11-09 00:52:21,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:21,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:21,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:21,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:26,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 323 states and 570 transitions. [2024-11-09 00:52:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 570 transitions. [2024-11-09 00:52:26,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:52:26,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:27,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 324 states and 574 transitions. [2024-11-09 00:52:27,009 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 574 transitions. [2024-11-09 00:52:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:52:27,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:52:28,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 327 states and 576 transitions. [2024-11-09 00:52:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 576 transitions. [2024-11-09 00:52:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:52:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:52:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 332 states and 586 transitions. [2024-11-09 00:52:30,568 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 586 transitions. [2024-11-09 00:52:30,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:52:30,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:30,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:52:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 335 states and 590 transitions. [2024-11-09 00:52:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 590 transitions. [2024-11-09 00:52:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:52:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:33,558 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:52:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:34,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 336 states and 591 transitions. [2024-11-09 00:52:34,280 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 591 transitions. [2024-11-09 00:52:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:52:34,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:34,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:52:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 341 states and 596 transitions. [2024-11-09 00:52:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 596 transitions. [2024-11-09 00:52:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:52:36,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:36,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:52:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 349 states and 606 transitions. [2024-11-09 00:52:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 606 transitions. [2024-11-09 00:52:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:52:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:39,848 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 353 states and 611 transitions. [2024-11-09 00:52:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 611 transitions. [2024-11-09 00:52:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:52:42,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:42,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 357 states and 617 transitions. [2024-11-09 00:52:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 617 transitions. [2024-11-09 00:52:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:52:44,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:44,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:44,844 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:52:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 357 states and 616 transitions. [2024-11-09 00:52:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 616 transitions. [2024-11-09 00:52:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:52:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:45,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,564 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:52:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 359 states and 619 transitions. [2024-11-09 00:52:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 619 transitions. [2024-11-09 00:52:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:52:47,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:52:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 361 states and 622 transitions. [2024-11-09 00:52:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 622 transitions. [2024-11-09 00:52:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:52:48,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 364 states and 625 transitions. [2024-11-09 00:52:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 625 transitions. [2024-11-09 00:52:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:52:50,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:52:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 365 states and 629 transitions. [2024-11-09 00:52:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 629 transitions. [2024-11-09 00:52:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:52:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:52:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 371 states and 641 transitions. [2024-11-09 00:52:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 641 transitions. [2024-11-09 00:52:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:52:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:52:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:57,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 376 states and 648 transitions. [2024-11-09 00:52:57,372 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 648 transitions. [2024-11-09 00:52:57,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:52:57,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:57,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:52:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 379 states and 650 transitions. [2024-11-09 00:52:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 650 transitions. [2024-11-09 00:52:58,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:52:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:53:01,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 383 states and 657 transitions. [2024-11-09 00:53:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 657 transitions. [2024-11-09 00:53:01,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:53:01,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:01,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:01,307 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:53:06,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 392 states and 671 transitions. [2024-11-09 00:53:06,333 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 671 transitions. [2024-11-09 00:53:06,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:53:06,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:06,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:53:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 393 states and 673 transitions. [2024-11-09 00:53:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 673 transitions. [2024-11-09 00:53:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:53:09,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:53:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 396 states and 675 transitions. [2024-11-09 00:53:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 675 transitions. [2024-11-09 00:53:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:53:10,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:10,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:53:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 400 states and 681 transitions. [2024-11-09 00:53:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 681 transitions. [2024-11-09 00:53:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:53:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 405 states and 706 transitions. [2024-11-09 00:53:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 706 transitions. [2024-11-09 00:53:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:53:18,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:18,939 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:21,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 409 states and 713 transitions. [2024-11-09 00:53:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 713 transitions. [2024-11-09 00:53:21,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:53:21,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:53:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 410 states and 714 transitions. [2024-11-09 00:53:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 714 transitions. [2024-11-09 00:53:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:53:23,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:53:24,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 413 states and 716 transitions. [2024-11-09 00:53:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 716 transitions. [2024-11-09 00:53:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:53:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:24,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:53:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:26,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 416 states and 718 transitions. [2024-11-09 00:53:26,606 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 718 transitions. [2024-11-09 00:53:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:53:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:26,630 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:53:28,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:28,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 419 states and 720 transitions. [2024-11-09 00:53:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 720 transitions. [2024-11-09 00:53:28,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:53:28,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:28,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:53:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 419 states and 716 transitions. [2024-11-09 00:53:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 716 transitions. [2024-11-09 00:53:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:53:29,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:29,761 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:53:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 424 states and 724 transitions. [2024-11-09 00:53:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 724 transitions. [2024-11-09 00:53:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:53:33,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:53:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 425 states and 725 transitions. [2024-11-09 00:53:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 725 transitions. [2024-11-09 00:53:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:53:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,166 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:53:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:37,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 430 states and 730 transitions. [2024-11-09 00:53:37,783 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 730 transitions. [2024-11-09 00:53:37,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:53:37,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:37,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:53:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 438 states and 740 transitions. [2024-11-09 00:53:40,441 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 740 transitions. [2024-11-09 00:53:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:53:40,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:53:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:42,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 441 states and 742 transitions. [2024-11-09 00:53:42,306 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 742 transitions. [2024-11-09 00:53:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:53:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:53:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 442 states and 743 transitions. [2024-11-09 00:53:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 743 transitions. [2024-11-09 00:53:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:53:44,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:47,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 446 states and 749 transitions. [2024-11-09 00:53:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 749 transitions. [2024-11-09 00:53:47,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:53:47,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:47,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:47,306 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:49,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 449 states and 752 transitions. [2024-11-09 00:53:49,583 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 752 transitions. [2024-11-09 00:53:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:53:49,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,620 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:52,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:52,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 453 states and 757 transitions. [2024-11-09 00:53:52,692 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 757 transitions. [2024-11-09 00:53:52,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:53:52,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:52,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:53:53,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 453 states and 756 transitions. [2024-11-09 00:53:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 756 transitions. [2024-11-09 00:53:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:53:53,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:53:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 458 states and 763 transitions. [2024-11-09 00:53:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 763 transitions. [2024-11-09 00:53:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:53:55,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:55,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:55,045 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:53:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 463 states and 770 transitions. [2024-11-09 00:53:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 770 transitions. [2024-11-09 00:53:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:53:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:57,950 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:53:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 466 states and 772 transitions. [2024-11-09 00:53:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 772 transitions. [2024-11-09 00:53:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:53:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:54:02,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 470 states and 778 transitions. [2024-11-09 00:54:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 778 transitions. [2024-11-09 00:54:02,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:54:02,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:02,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:54:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 473 states and 780 transitions. [2024-11-09 00:54:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 780 transitions. [2024-11-09 00:54:04,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:54:04,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:54:06,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 477 states and 787 transitions. [2024-11-09 00:54:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 787 transitions. [2024-11-09 00:54:06,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:54:06,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:06,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:06,658 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:54:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 486 states and 801 transitions. [2024-11-09 00:54:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 801 transitions. [2024-11-09 00:54:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:54:13,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:13,432 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:54:16,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 487 states and 803 transitions. [2024-11-09 00:54:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 803 transitions. [2024-11-09 00:54:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:54:16,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:16,912 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:54:20,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 491 states and 809 transitions. [2024-11-09 00:54:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 809 transitions. [2024-11-09 00:54:20,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:54:20,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:54:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 492 states and 810 transitions. [2024-11-09 00:54:21,551 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 810 transitions. [2024-11-09 00:54:21,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:54:21,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:22,554 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 498 states and 838 transitions. [2024-11-09 00:54:30,356 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 838 transitions. [2024-11-09 00:54:30,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:54:30,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:54:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 501 states and 840 transitions. [2024-11-09 00:54:32,739 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 840 transitions. [2024-11-09 00:54:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:54:32,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:32,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:32,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:54:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 504 states and 842 transitions. [2024-11-09 00:54:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 842 transitions. [2024-11-09 00:54:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:54:34,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:54:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 509 states and 849 transitions. [2024-11-09 00:54:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 849 transitions. [2024-11-09 00:54:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:54:38,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:38,471 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:54:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 513 states and 853 transitions. [2024-11-09 00:54:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 853 transitions. [2024-11-09 00:54:40,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:54:40,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:40,064 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:54:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 513 states and 849 transitions. [2024-11-09 00:54:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 849 transitions. [2024-11-09 00:54:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:54:41,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:54:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 519 states and 858 transitions. [2024-11-09 00:54:46,487 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 858 transitions. [2024-11-09 00:54:46,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:54:46,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:54:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 524 states and 863 transitions. [2024-11-09 00:54:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 863 transitions. [2024-11-09 00:54:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:54:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,901 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:54:52,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 528 states and 868 transitions. [2024-11-09 00:54:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 868 transitions. [2024-11-09 00:54:52,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:54:52,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:54:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 531 states and 870 transitions. [2024-11-09 00:54:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 870 transitions. [2024-11-09 00:54:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:54:55,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:55,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,969 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:55:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 534 states and 876 transitions. [2024-11-09 00:55:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 876 transitions. [2024-11-09 00:55:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:55:05,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:05,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:09,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 538 states and 882 transitions. [2024-11-09 00:55:09,228 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 882 transitions. [2024-11-09 00:55:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:55:09,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:09,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:09,267 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:12,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 542 states and 887 transitions. [2024-11-09 00:55:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 887 transitions. [2024-11-09 00:55:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:55:12,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:16,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 545 states and 890 transitions. [2024-11-09 00:55:16,298 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 890 transitions. [2024-11-09 00:55:16,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:16,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:55:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 545 states and 889 transitions. [2024-11-09 00:55:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 889 transitions. [2024-11-09 00:55:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:55:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 550 states and 896 transitions. [2024-11-09 00:55:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 896 transitions. [2024-11-09 00:55:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:19,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-09 00:55:22,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 555 states and 903 transitions. [2024-11-09 00:55:22,721 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 903 transitions. [2024-11-09 00:55:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:22,748 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:55:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 558 states and 905 transitions. [2024-11-09 00:55:24,697 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 905 transitions. [2024-11-09 00:55:24,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:24,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:24,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:24,711 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:55:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 562 states and 911 transitions. [2024-11-09 00:55:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 911 transitions. [2024-11-09 00:55:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:28,615 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:55:31,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:31,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 566 states and 918 transitions. [2024-11-09 00:55:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 918 transitions. [2024-11-09 00:55:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:31,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:55:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 569 states and 920 transitions. [2024-11-09 00:55:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 920 transitions. [2024-11-09 00:55:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:55:33,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-09 00:55:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 578 states and 935 transitions. [2024-11-09 00:55:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 935 transitions. [2024-11-09 00:55:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:55:41,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:55:44,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 579 states and 937 transitions. [2024-11-09 00:55:44,554 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 937 transitions. [2024-11-09 00:55:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:55:44,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:44,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:44,789 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:55:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 583 states and 943 transitions. [2024-11-09 00:55:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 943 transitions. [2024-11-09 00:55:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:55:48,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 588 states and 966 transitions. [2024-11-09 00:55:57,850 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 966 transitions. [2024-11-09 00:55:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:55:57,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 592 states and 973 transitions. [2024-11-09 00:56:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 973 transitions. [2024-11-09 00:56:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:02,214 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:05,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 595 states and 975 transitions. [2024-11-09 00:56:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 975 transitions. [2024-11-09 00:56:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:05,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:05,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:56:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 599 states and 979 transitions. [2024-11-09 00:56:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 979 transitions. [2024-11-09 00:56:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:07,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:56:11,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:11,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 604 states and 986 transitions. [2024-11-09 00:56:11,976 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 986 transitions. [2024-11-09 00:56:11,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:11,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:56:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 607 states and 988 transitions. [2024-11-09 00:56:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 988 transitions. [2024-11-09 00:56:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:14,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:14,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:56:14,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 607 states and 986 transitions. [2024-11-09 00:56:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 986 transitions. [2024-11-09 00:56:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:14,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:56:18,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 612 states and 996 transitions. [2024-11-09 00:56:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 996 transitions. [2024-11-09 00:56:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:18,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:56:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 612 states and 994 transitions. [2024-11-09 00:56:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 994 transitions. [2024-11-09 00:56:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:56:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 613 states and 995 transitions. [2024-11-09 00:56:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 995 transitions. [2024-11-09 00:56:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:56:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:56:26,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 618 states and 1000 transitions. [2024-11-09 00:56:26,988 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1000 transitions. [2024-11-09 00:56:26,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:56:26,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:27,006 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:56:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:28,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 622 states and 1005 transitions. [2024-11-09 00:56:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1005 transitions. [2024-11-09 00:56:28,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:56:28,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:28,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:28,974 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 625 states and 1008 transitions. [2024-11-09 00:56:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1008 transitions. [2024-11-09 00:56:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:56:32,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:32,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 629 states and 1013 transitions. [2024-11-09 00:56:37,058 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1013 transitions. [2024-11-09 00:56:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:56:37,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:37,098 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:41,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 633 states and 1019 transitions. [2024-11-09 00:56:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1019 transitions. [2024-11-09 00:56:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:56:41,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:56:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 632 states and 1013 transitions. [2024-11-09 00:56:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1013 transitions. [2024-11-09 00:56:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:56:43,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:56:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 636 states and 1019 transitions. [2024-11-09 00:56:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1019 transitions. [2024-11-09 00:56:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:56:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:46,980 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:56:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 636 states and 1018 transitions. [2024-11-09 00:56:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1018 transitions. [2024-11-09 00:56:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:56:47,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:47,733 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:56:51,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 641 states and 1025 transitions. [2024-11-09 00:56:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1025 transitions. [2024-11-09 00:56:51,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:56:51,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:51,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:56:56,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 646 states and 1032 transitions. [2024-11-09 00:56:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1032 transitions. [2024-11-09 00:56:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:56:56,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:56:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 649 states and 1034 transitions. [2024-11-09 00:56:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1034 transitions. [2024-11-09 00:56:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:56:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:57:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:04,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 653 states and 1038 transitions. [2024-11-09 00:57:04,151 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1038 transitions. [2024-11-09 00:57:04,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:04,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:57:07,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 656 states and 1040 transitions. [2024-11-09 00:57:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1040 transitions. [2024-11-09 00:57:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:07,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,228 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:57:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 660 states and 1047 transitions. [2024-11-09 00:57:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1047 transitions. [2024-11-09 00:57:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:11,215 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:57:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 669 states and 1063 transitions. [2024-11-09 00:57:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1063 transitions. [2024-11-09 00:57:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:57:19,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:19,359 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:57:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 670 states and 1065 transitions. [2024-11-09 00:57:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1065 transitions. [2024-11-09 00:57:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:57:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:57:32,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 674 states and 1071 transitions. [2024-11-09 00:57:32,615 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1071 transitions. [2024-11-09 00:57:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:57:32,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:46,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 680 states and 1099 transitions. [2024-11-09 00:57:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1099 transitions. [2024-11-09 00:57:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:57:46,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 683 states and 1101 transitions. [2024-11-09 00:57:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1101 transitions. [2024-11-09 00:57:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:57:50,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:50,125 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:57:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 686 states and 1105 transitions. [2024-11-09 00:57:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1105 transitions. [2024-11-09 00:57:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:57:52,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:57:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 687 states and 1107 transitions. [2024-11-09 00:57:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1107 transitions. [2024-11-09 00:57:54,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:57:54,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-09 00:57:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 690 states and 1109 transitions. [2024-11-09 00:57:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1109 transitions. [2024-11-09 00:57:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:57:57,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:58:00,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:00,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 694 states and 1113 transitions. [2024-11-09 00:58:00,333 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1113 transitions. [2024-11-09 00:58:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:00,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:00,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:58:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 697 states and 1115 transitions. [2024-11-09 00:58:02,935 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1115 transitions. [2024-11-09 00:58:02,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:02,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:02,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:58:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 702 states and 1120 transitions. [2024-11-09 00:58:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1120 transitions. [2024-11-09 00:58:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:08,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:58:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 705 states and 1123 transitions. [2024-11-09 00:58:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1123 transitions. [2024-11-09 00:58:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:12,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-09 00:58:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 705 states and 1121 transitions. [2024-11-09 00:58:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1121 transitions. [2024-11-09 00:58:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:13,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:58:14,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:14,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 707 states and 1128 transitions. [2024-11-09 00:58:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1128 transitions. [2024-11-09 00:58:14,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:14,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:14,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:14,998 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-09 00:58:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 707 states and 1126 transitions. [2024-11-09 00:58:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1126 transitions. [2024-11-09 00:58:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:16,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:58:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 708 states and 1127 transitions. [2024-11-09 00:58:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1127 transitions. [2024-11-09 00:58:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:18,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:58:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 711 states and 1129 transitions. [2024-11-09 00:58:21,456 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1129 transitions. [2024-11-09 00:58:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:58:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:58:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 716 states and 1134 transitions. [2024-11-09 00:58:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1134 transitions. [2024-11-09 00:58:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:58:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:28,153 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:58:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 720 states and 1139 transitions. [2024-11-09 00:58:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1139 transitions. [2024-11-09 00:58:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:58:30,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:35,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:35,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 724 states and 1144 transitions. [2024-11-09 00:58:35,782 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1144 transitions. [2024-11-09 00:58:35,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:58:35,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:35,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 728 states and 1150 transitions. [2024-11-09 00:58:41,523 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1150 transitions. [2024-11-09 00:58:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:58:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:41,584 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 731 states and 1153 transitions. [2024-11-09 00:58:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1153 transitions. [2024-11-09 00:58:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:46,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:58:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 731 states and 1152 transitions. [2024-11-09 00:58:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1152 transitions. [2024-11-09 00:58:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-09 00:58:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 736 states and 1159 transitions. [2024-11-09 00:58:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1159 transitions. [2024-11-09 00:58:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:50,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:50,878 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-09 00:58:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:56,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 741 states and 1166 transitions. [2024-11-09 00:58:56,244 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1166 transitions. [2024-11-09 00:58:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:56,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:56,259 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-09 00:58:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 744 states and 1169 transitions. [2024-11-09 00:58:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1169 transitions. [2024-11-09 00:58:59,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:59,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:59,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:59,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-09 00:59:02,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 747 states and 1171 transitions. [2024-11-09 00:59:02,673 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1171 transitions. [2024-11-09 00:59:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:59:02,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-09 00:59:05,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 750 states and 1173 transitions. [2024-11-09 00:59:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1173 transitions. [2024-11-09 00:59:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:59:05,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:59:10,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:10,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 754 states and 1180 transitions. [2024-11-09 00:59:10,305 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1180 transitions. [2024-11-09 00:59:10,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:59:10,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:10,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-09 00:59:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:14,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 757 states and 1183 transitions. [2024-11-09 00:59:14,578 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1183 transitions. [2024-11-09 00:59:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:59:14,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:14,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:14,599 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-09 00:59:25,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 766 states and 1198 transitions. [2024-11-09 00:59:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1198 transitions. [2024-11-09 00:59:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:59:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:59:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 767 states and 1200 transitions. [2024-11-09 00:59:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1200 transitions. [2024-11-09 00:59:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:59:32,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:32,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:59:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 771 states and 1206 transitions. [2024-11-09 00:59:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1206 transitions. [2024-11-09 00:59:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:59:38,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 777 states and 1234 transitions. [2024-11-09 00:59:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1234 transitions. [2024-11-09 00:59:52,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:59:52,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:52,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:57,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 780 states and 1236 transitions. [2024-11-09 00:59:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1236 transitions. [2024-11-09 00:59:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:59:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:57,123 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 01:00:00,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:00,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 783 states and 1238 transitions. [2024-11-09 01:00:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1238 transitions. [2024-11-09 01:00:00,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:00,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:00,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:00,917 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-09 01:00:03,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 787 states and 1242 transitions. [2024-11-09 01:00:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1242 transitions. [2024-11-09 01:00:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-09 01:00:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 791 states and 1246 transitions. [2024-11-09 01:00:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1246 transitions. [2024-11-09 01:00:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-09 01:00:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 794 states and 1248 transitions. [2024-11-09 01:00:11,606 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1248 transitions. [2024-11-09 01:00:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:11,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:11,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-09 01:00:12,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 794 states and 1246 transitions. [2024-11-09 01:00:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1246 transitions. [2024-11-09 01:00:12,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:12,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:12,803 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 01:00:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:19,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 799 states and 1256 transitions. [2024-11-09 01:00:19,361 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1256 transitions. [2024-11-09 01:00:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:19,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:19,378 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-09 01:00:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 799 states and 1254 transitions. [2024-11-09 01:00:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1254 transitions. [2024-11-09 01:00:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:21,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 01:00:23,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:23,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 800 states and 1255 transitions. [2024-11-09 01:00:23,355 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1255 transitions. [2024-11-09 01:00:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:23,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 01:00:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:27,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 803 states and 1257 transitions. [2024-11-09 01:00:27,391 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1257 transitions. [2024-11-09 01:00:27,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:00:27,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:27,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:27,413 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 01:00:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 808 states and 1262 transitions. [2024-11-09 01:00:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1262 transitions. [2024-11-09 01:00:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 01:00:35,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:35,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 01:00:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 812 states and 1267 transitions. [2024-11-09 01:00:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1267 transitions. [2024-11-09 01:00:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 01:00:37,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:37,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:00:44,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 816 states and 1273 transitions. [2024-11-09 01:00:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1273 transitions. [2024-11-09 01:00:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 01:00:44,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:00:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 819 states and 1276 transitions. [2024-11-09 01:00:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1276 transitions. [2024-11-09 01:00:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 01:00:50,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:00:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 823 states and 1281 transitions. [2024-11-09 01:00:57,054 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1281 transitions. [2024-11-09 01:00:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:00:57,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-09 01:00:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 823 states and 1280 transitions. [2024-11-09 01:00:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1280 transitions. [2024-11-09 01:00:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:00:58,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,259 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-09 01:01:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:02,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 828 states and 1287 transitions. [2024-11-09 01:01:02,475 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1287 transitions. [2024-11-09 01:01:02,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:02,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:02,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-09 01:01:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 833 states and 1294 transitions. [2024-11-09 01:01:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1294 transitions. [2024-11-09 01:01:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:08,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-09 01:01:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 836 states and 1296 transitions. [2024-11-09 01:01:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1296 transitions. [2024-11-09 01:01:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-09 01:01:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 839 states and 1298 transitions. [2024-11-09 01:01:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1298 transitions. [2024-11-09 01:01:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:15,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:01:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 843 states and 1305 transitions. [2024-11-09 01:01:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1305 transitions. [2024-11-09 01:01:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:19,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:19,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-09 01:01:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 846 states and 1308 transitions. [2024-11-09 01:01:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1308 transitions. [2024-11-09 01:01:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-09 01:01:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 855 states and 1324 transitions. [2024-11-09 01:01:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1324 transitions. [2024-11-09 01:01:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:35,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:35,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-09 01:01:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 858 states and 1326 transitions. [2024-11-09 01:01:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1326 transitions. [2024-11-09 01:01:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:40,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:40,107 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 01:01:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 859 states and 1328 transitions. [2024-11-09 01:01:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1328 transitions. [2024-11-09 01:01:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:48,149 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 01:01:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 863 states and 1334 transitions. [2024-11-09 01:01:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1334 transitions. [2024-11-09 01:01:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:01:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:54,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:56,739 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 869 states and 1362 transitions. [2024-11-09 01:02:11,248 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1362 transitions. [2024-11-09 01:02:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:02:11,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 872 states and 1364 transitions. [2024-11-09 01:02:16,184 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1364 transitions. [2024-11-09 01:02:16,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:16,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:16,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:16,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 01:02:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 875 states and 1366 transitions. [2024-11-09 01:02:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1366 transitions. [2024-11-09 01:02:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:20,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,816 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 01:02:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 879 states and 1370 transitions. [2024-11-09 01:02:26,554 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1370 transitions. [2024-11-09 01:02:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:26,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 01:02:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 883 states and 1374 transitions. [2024-11-09 01:02:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1374 transitions. [2024-11-09 01:02:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:29,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:29,746 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-09 01:02:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 886 states and 1376 transitions. [2024-11-09 01:02:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1376 transitions. [2024-11-09 01:02:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:33,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 01:02:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 891 states and 1388 transitions. [2024-11-09 01:02:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1388 transitions. [2024-11-09 01:02:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 01:02:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 891 states and 1386 transitions. [2024-11-09 01:02:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1386 transitions. [2024-11-09 01:02:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:43,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:43,720 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-09 01:02:45,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:45,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 892 states and 1388 transitions. [2024-11-09 01:02:45,846 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1388 transitions. [2024-11-09 01:02:45,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:45,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:45,862 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 01:02:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 895 states and 1390 transitions. [2024-11-09 01:02:50,005 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1390 transitions. [2024-11-09 01:02:50,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:50,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:50,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 01:02:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:52,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 896 states and 1391 transitions. [2024-11-09 01:02:52,296 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1391 transitions. [2024-11-09 01:02:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:02:52,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:52,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 01:03:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 901 states and 1396 transitions. [2024-11-09 01:03:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1396 transitions. [2024-11-09 01:03:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:01,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-09 01:03:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 905 states and 1401 transitions. [2024-11-09 01:03:04,001 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1401 transitions. [2024-11-09 01:03:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:04,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:04,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:04,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:03:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 908 states and 1404 transitions. [2024-11-09 01:03:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1404 transitions. [2024-11-09 01:03:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:09,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:09,719 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:03:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 912 states and 1410 transitions. [2024-11-09 01:03:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1410 transitions. [2024-11-09 01:03:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:16,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:16,844 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 167 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:03:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 916 states and 1415 transitions. [2024-11-09 01:03:23,430 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1415 transitions. [2024-11-09 01:03:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:23,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:23,448 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-09 01:03:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 916 states and 1414 transitions. [2024-11-09 01:03:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1414 transitions. [2024-11-09 01:03:24,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:24,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 01:03:28,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:28,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 921 states and 1421 transitions. [2024-11-09 01:03:28,471 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1421 transitions. [2024-11-09 01:03:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:28,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:28,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-09 01:03:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:34,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 926 states and 1428 transitions. [2024-11-09 01:03:34,874 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1428 transitions. [2024-11-09 01:03:34,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:34,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 01:03:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 929 states and 1430 transitions. [2024-11-09 01:03:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1430 transitions. [2024-11-09 01:03:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:38,117 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 01:03:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:41,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 932 states and 1432 transitions. [2024-11-09 01:03:41,570 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1432 transitions. [2024-11-09 01:03:41,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:41,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:41,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:41,586 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-09 01:03:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 935 states and 1435 transitions. [2024-11-09 01:03:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1435 transitions. [2024-11-09 01:03:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:03:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 939 states and 1442 transitions. [2024-11-09 01:03:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1442 transitions. [2024-11-09 01:03:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:51,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:51,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-09 01:04:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 948 states and 1458 transitions. [2024-11-09 01:04:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1458 transitions. [2024-11-09 01:04:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:05,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked.