./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init7_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/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_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init7_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/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 32bit --witnessprinter.graph.data.programhash b5676c3d6dc03d9d7c01548ab66d69c2eb88a4e88b4b03557196f7f055f86c4c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:50:50,320 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:50:50,435 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:50:50,445 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:50:50,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:50:50,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:50:50,491 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:50:50,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:50:50,493 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:50:50,493 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:50:50,496 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:50:50,497 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:50:50,497 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:50:50,499 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:50:50,499 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:50:50,500 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:50:50,504 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:50:50,504 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:50:50,504 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:50:50,505 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:50:50,505 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:50:50,506 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:50:50,506 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:50:50,506 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:50:50,507 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:50:50,507 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:50:50,507 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:50:50,508 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:50:50,508 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:50:50,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:50:50,509 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:50:50,513 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:50:50,514 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:50:50,514 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:50:50,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:50:50,515 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_52fdc012-004d-4e86-a3e7-29b1e221eaa0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5676c3d6dc03d9d7c01548ab66d69c2eb88a4e88b4b03557196f7f055f86c4c [2024-11-08 22:50:50,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:50:50,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:50:50,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:50:50,924 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:50:50,925 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:50:50,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init7_ground-1.i Unable to find full path for "g++" [2024-11-08 22:50:53,180 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:50:53,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:50:53,370 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/sv-benchmarks/c/array-examples/standard_init7_ground-1.i [2024-11-08 22:50:53,379 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/data/3a9a47c7f/327a90785dcc43e186faacc041bad76d/FLAG46e573fce [2024-11-08 22:50:53,395 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/data/3a9a47c7f/327a90785dcc43e186faacc041bad76d [2024-11-08 22:50:53,397 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:50:53,399 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:50:53,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:50:53,401 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:50:53,411 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:50:53,412 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,416 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d0a34b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53, skipping insertion in model container [2024-11-08 22:50:53,416 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,441 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:50:53,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:50:53,689 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:50:53,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:50:53,736 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:50:53,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53 WrapperNode [2024-11-08 22:50:53,736 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:50:53,737 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:50:53,738 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:50:53,738 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:50:53,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,751 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,772 INFO L138 Inliner]: procedures = 15, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 91 [2024-11-08 22:50:53,773 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:50:53,774 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:50:53,774 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:50:53,774 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:50:53,784 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,787 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,787 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,793 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,798 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,799 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,801 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,803 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:50:53,804 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:50:53,804 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:50:53,804 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:50:53,805 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:53" (1/1) ... [2024-11-08 22:50:53,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:50:53,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:50:53,841 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:50:53,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52fdc012-004d-4e86-a3e7-29b1e221eaa0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:50:53,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:50:53,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:50:53,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:50:53,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:50:53,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:50:53,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:50:53,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:50:53,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:50:53,974 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:50:53,977 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:50:54,278 INFO L? ?]: Removed 39 outVars from TransFormulas that were not future-live. [2024-11-08 22:50:54,278 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:50:54,359 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:50:54,360 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:50:54,361 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:54 BoogieIcfgContainer [2024-11-08 22:50:54,361 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:50:54,362 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:50:54,362 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:50:54,376 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:50:54,376 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:54" (1/1) ... [2024-11-08 22:50:54,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:50:54,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:54,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-08 22:50:54,457 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-08 22:50:54,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:50:54,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:54,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-11-08 22:50:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-11-08 22:50:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:50:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 62 states and 78 transitions. [2024-11-08 22:50:54,820 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 78 transitions. [2024-11-08 22:50:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:50:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:55,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-11-08 22:50:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-11-08 22:50:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:50:55,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:50:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-11-08 22:50:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-11-08 22:50:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:50:55,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 65 states and 81 transitions. [2024-11-08 22:50:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 81 transitions. [2024-11-08 22:50:55,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:50:55,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:50:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-11-08 22:50:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-11-08 22:50:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:50:55,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 67 states and 84 transitions. [2024-11-08 22:50:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 84 transitions. [2024-11-08 22:50:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:50:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-11-08 22:50:55,929 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-11-08 22:50:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:50:55,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 71 states and 89 transitions. [2024-11-08 22:50:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 89 transitions. [2024-11-08 22:50:56,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:50:56,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,139 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:50:56,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 70 states and 87 transitions. [2024-11-08 22:50:56,184 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 87 transitions. [2024-11-08 22:50:56,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:50:56,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-11-08 22:50:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-11-08 22:50:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:50:56,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:50:56,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 70 states and 87 transitions. [2024-11-08 22:50:56,465 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 87 transitions. [2024-11-08 22:50:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:50:56,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:50:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 73 states and 91 transitions. [2024-11-08 22:50:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 91 transitions. [2024-11-08 22:50:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:50:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:50:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 74 states and 92 transitions. [2024-11-08 22:50:56,588 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 92 transitions. [2024-11-08 22:50:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:50:56,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:50:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 77 states and 96 transitions. [2024-11-08 22:50:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 96 transitions. [2024-11-08 22:50:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:50:56,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:50:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-11-08 22:50:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-11-08 22:50:56,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:56,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:50:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 77 states and 95 transitions. [2024-11-08 22:50:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2024-11-08 22:50:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:50:56,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,899 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:50:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-11-08 22:50:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-11-08 22:50:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:50:56,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,012 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 79 states and 98 transitions. [2024-11-08 22:50:57,053 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 98 transitions. [2024-11-08 22:50:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 80 states and 99 transitions. [2024-11-08 22:50:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 99 transitions. [2024-11-08 22:50:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:50:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 83 states and 103 transitions. [2024-11-08 22:50:57,251 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 103 transitions. [2024-11-08 22:50:57,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:50:57,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:50:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 82 states and 101 transitions. [2024-11-08 22:50:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 101 transitions. [2024-11-08 22:50:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:57,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 83 states and 102 transitions. [2024-11-08 22:50:57,462 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2024-11-08 22:50:57,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:57,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 82 states and 101 transitions. [2024-11-08 22:50:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 101 transitions. [2024-11-08 22:50:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:50:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 85 states and 105 transitions. [2024-11-08 22:50:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 105 transitions. [2024-11-08 22:50:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:50:57,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 86 states and 106 transitions. [2024-11-08 22:50:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 106 transitions. [2024-11-08 22:50:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:50:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 89 states and 110 transitions. [2024-11-08 22:50:57,942 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 110 transitions. [2024-11-08 22:50:57,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:50:57,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:50:58,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-11-08 22:50:58,040 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-11-08 22:50:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:50:58,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 89 states and 109 transitions. [2024-11-08 22:50:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 109 transitions. [2024-11-08 22:50:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:50:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 88 states and 108 transitions. [2024-11-08 22:50:58,249 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-11-08 22:50:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:50:58,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:50:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 91 states and 112 transitions. [2024-11-08 22:50:58,363 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 112 transitions. [2024-11-08 22:50:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:50:58,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:50:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 92 states and 113 transitions. [2024-11-08 22:50:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 113 transitions. [2024-11-08 22:50:58,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:50:58,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:50:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 95 states and 117 transitions. [2024-11-08 22:50:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 117 transitions. [2024-11-08 22:50:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:50:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:50:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-08 22:50:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-08 22:50:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:50:58,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:50:58,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-08 22:50:58,882 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-08 22:50:58,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:50:58,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:50:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-08 22:50:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-08 22:50:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:59,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,128 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 97 states and 119 transitions. [2024-11-08 22:50:59,186 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 119 transitions. [2024-11-08 22:50:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:50:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:59,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 98 states and 120 transitions. [2024-11-08 22:50:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 120 transitions. [2024-11-08 22:50:59,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:59,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 101 states and 124 transitions. [2024-11-08 22:50:59,439 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 124 transitions. [2024-11-08 22:50:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:50:59,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:50:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-08 22:50:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-08 22:50:59,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:50:59,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:50:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 101 states and 123 transitions. [2024-11-08 22:50:59,721 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 123 transitions. [2024-11-08 22:50:59,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:59,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:50:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-08 22:50:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-08 22:50:59,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:50:59,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:51:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 103 states and 126 transitions. [2024-11-08 22:51:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 126 transitions. [2024-11-08 22:51:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:51:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,189 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:51:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 104 states and 127 transitions. [2024-11-08 22:51:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 127 transitions. [2024-11-08 22:51:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:51:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:00,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 131 transitions. [2024-11-08 22:51:00,593 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 131 transitions. [2024-11-08 22:51:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:51:00,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:00,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 112 states and 135 transitions. [2024-11-08 22:51:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 135 transitions. [2024-11-08 22:51:00,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:51:00,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:01,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 116 states and 139 transitions. [2024-11-08 22:51:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 139 transitions. [2024-11-08 22:51:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:51:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,473 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 120 states and 143 transitions. [2024-11-08 22:51:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 143 transitions. [2024-11-08 22:51:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:51:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 124 states and 147 transitions. [2024-11-08 22:51:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 147 transitions. [2024-11-08 22:51:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:51:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:02,384 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 128 states and 151 transitions. [2024-11-08 22:51:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 151 transitions. [2024-11-08 22:51:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:51:02,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 132 states and 155 transitions. [2024-11-08 22:51:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 155 transitions. [2024-11-08 22:51:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:51:03,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 136 states and 159 transitions. [2024-11-08 22:51:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 159 transitions. [2024-11-08 22:51:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:51:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:04,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 140 states and 163 transitions. [2024-11-08 22:51:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 163 transitions. [2024-11-08 22:51:04,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:51:04,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,862 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 144 states and 167 transitions. [2024-11-08 22:51:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 167 transitions. [2024-11-08 22:51:05,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:51:05,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 148 states and 171 transitions. [2024-11-08 22:51:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 171 transitions. [2024-11-08 22:51:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:51:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 152 states and 175 transitions. [2024-11-08 22:51:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 175 transitions. [2024-11-08 22:51:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:51:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 156 states and 179 transitions. [2024-11-08 22:51:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 179 transitions. [2024-11-08 22:51:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:51:07,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 160 states and 183 transitions. [2024-11-08 22:51:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 183 transitions. [2024-11-08 22:51:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:51:08,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:08,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 164 states and 187 transitions. [2024-11-08 22:51:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 187 transitions. [2024-11-08 22:51:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:51:09,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:09,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:09,804 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 168 states and 191 transitions. [2024-11-08 22:51:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 191 transitions. [2024-11-08 22:51:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:51:10,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 172 states and 195 transitions. [2024-11-08 22:51:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 195 transitions. [2024-11-08 22:51:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:51:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:11,776 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:12,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 176 states and 199 transitions. [2024-11-08 22:51:12,354 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 199 transitions. [2024-11-08 22:51:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:51:12,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:13,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 180 states and 203 transitions. [2024-11-08 22:51:13,320 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 203 transitions. [2024-11-08 22:51:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:51:13,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,834 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 184 states and 207 transitions. [2024-11-08 22:51:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 207 transitions. [2024-11-08 22:51:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:51:14,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 188 states and 211 transitions. [2024-11-08 22:51:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 211 transitions. [2024-11-08 22:51:15,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:51:15,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:15,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 192 states and 215 transitions. [2024-11-08 22:51:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 215 transitions. [2024-11-08 22:51:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:51:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 196 states and 219 transitions. [2024-11-08 22:51:17,879 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 219 transitions. [2024-11-08 22:51:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:51:17,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:17,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:19,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 200 states and 223 transitions. [2024-11-08 22:51:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 223 transitions. [2024-11-08 22:51:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:51:19,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:20,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 204 states and 227 transitions. [2024-11-08 22:51:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 227 transitions. [2024-11-08 22:51:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:51:20,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:20,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 208 states and 231 transitions. [2024-11-08 22:51:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 231 transitions. [2024-11-08 22:51:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:51:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:22,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1579 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:22,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:22,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 212 states and 235 transitions. [2024-11-08 22:51:22,587 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 235 transitions. [2024-11-08 22:51:22,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:51:22,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:22,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:23,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1692 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:23,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:23,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 216 states and 239 transitions. [2024-11-08 22:51:23,973 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 239 transitions. [2024-11-08 22:51:23,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:51:23,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:24,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 220 states and 243 transitions. [2024-11-08 22:51:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 243 transitions. [2024-11-08 22:51:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:51:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:25,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1930 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 224 states and 247 transitions. [2024-11-08 22:51:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 247 transitions. [2024-11-08 22:51:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:51:26,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2055 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 228 states and 251 transitions. [2024-11-08 22:51:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 251 transitions. [2024-11-08 22:51:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:51:27,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:28,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:28,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 232 states and 255 transitions. [2024-11-08 22:51:28,858 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 255 transitions. [2024-11-08 22:51:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:51:28,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2317 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 236 states and 259 transitions. [2024-11-08 22:51:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 259 transitions. [2024-11-08 22:51:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:51:30,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2454 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:31,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:31,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 240 states and 263 transitions. [2024-11-08 22:51:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 263 transitions. [2024-11-08 22:51:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:51:31,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2595 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:33,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:33,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 244 states and 267 transitions. [2024-11-08 22:51:33,091 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 267 transitions. [2024-11-08 22:51:33,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:51:33,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:33,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2740 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 248 states and 271 transitions. [2024-11-08 22:51:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 271 transitions. [2024-11-08 22:51:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:51:34,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:35,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:35,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 252 states and 275 transitions. [2024-11-08 22:51:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 275 transitions. [2024-11-08 22:51:35,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:51:35,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3042 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 256 states and 279 transitions. [2024-11-08 22:51:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 279 transitions. [2024-11-08 22:51:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:51:37,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3199 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 260 states and 283 transitions. [2024-11-08 22:51:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 283 transitions. [2024-11-08 22:51:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:51:38,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:38,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3360 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 264 states and 287 transitions. [2024-11-08 22:51:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 287 transitions. [2024-11-08 22:51:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:51:40,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3525 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:41,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 268 states and 291 transitions. [2024-11-08 22:51:41,889 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 291 transitions. [2024-11-08 22:51:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:51:41,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3694 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 272 states and 295 transitions. [2024-11-08 22:51:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 295 transitions. [2024-11-08 22:51:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:51:43,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3867 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:45,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 276 states and 299 transitions. [2024-11-08 22:51:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 299 transitions. [2024-11-08 22:51:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:51:45,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4044 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 280 states and 303 transitions. [2024-11-08 22:51:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 303 transitions. [2024-11-08 22:51:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:51:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4225 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:48,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 284 states and 307 transitions. [2024-11-08 22:51:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 307 transitions. [2024-11-08 22:51:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:51:48,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:48,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4410 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 288 states and 311 transitions. [2024-11-08 22:51:50,423 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 311 transitions. [2024-11-08 22:51:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:51:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4599 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 292 states and 315 transitions. [2024-11-08 22:51:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 315 transitions. [2024-11-08 22:51:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:51:52,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:54,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 296 states and 319 transitions. [2024-11-08 22:51:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 319 transitions. [2024-11-08 22:51:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:51:54,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4989 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 300 states and 323 transitions. [2024-11-08 22:51:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 323 transitions. [2024-11-08 22:51:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:51:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5190 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:51:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 304 states and 327 transitions. [2024-11-08 22:51:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 327 transitions. [2024-11-08 22:51:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:51:58,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5395 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:00,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 308 states and 331 transitions. [2024-11-08 22:52:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 331 transitions. [2024-11-08 22:52:00,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 22:52:00,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,728 INFO L134 CoverageAnalysis]: Checked inductivity of 5604 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 312 states and 335 transitions. [2024-11-08 22:52:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 335 transitions. [2024-11-08 22:52:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:52:02,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5817 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 316 states and 339 transitions. [2024-11-08 22:52:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 339 transitions. [2024-11-08 22:52:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 22:52:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 6034 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 320 states and 343 transitions. [2024-11-08 22:52:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 343 transitions. [2024-11-08 22:52:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 22:52:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6255 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 324 states and 347 transitions. [2024-11-08 22:52:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 347 transitions. [2024-11-08 22:52:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:52:09,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6480 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 328 states and 351 transitions. [2024-11-08 22:52:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 351 transitions. [2024-11-08 22:52:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:52:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:13,453 INFO L134 CoverageAnalysis]: Checked inductivity of 6709 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 332 states and 355 transitions. [2024-11-08 22:52:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 355 transitions. [2024-11-08 22:52:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:52:14,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 6942 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 336 states and 359 transitions. [2024-11-08 22:52:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 359 transitions. [2024-11-08 22:52:16,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 22:52:16,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7179 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 340 states and 363 transitions. [2024-11-08 22:52:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 363 transitions. [2024-11-08 22:52:19,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:52:19,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:19,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7420 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:21,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 344 states and 367 transitions. [2024-11-08 22:52:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 367 transitions. [2024-11-08 22:52:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:52:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7665 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:24,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 348 states and 371 transitions. [2024-11-08 22:52:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 371 transitions. [2024-11-08 22:52:24,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 22:52:24,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7914 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 352 states and 375 transitions. [2024-11-08 22:52:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 375 transitions. [2024-11-08 22:52:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 22:52:27,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8167 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 356 states and 379 transitions. [2024-11-08 22:52:29,781 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 379 transitions. [2024-11-08 22:52:29,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 22:52:29,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8424 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 360 states and 383 transitions. [2024-11-08 22:52:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 383 transitions. [2024-11-08 22:52:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 22:52:32,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8685 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:35,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 364 states and 387 transitions. [2024-11-08 22:52:35,212 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 387 transitions. [2024-11-08 22:52:35,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:52:35,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:35,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8950 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 368 states and 391 transitions. [2024-11-08 22:52:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 391 transitions. [2024-11-08 22:52:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 22:52:37,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9219 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 372 states and 395 transitions. [2024-11-08 22:52:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 395 transitions. [2024-11-08 22:52:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 22:52:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,029 INFO L134 CoverageAnalysis]: Checked inductivity of 9492 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:44,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 376 states and 399 transitions. [2024-11-08 22:52:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 399 transitions. [2024-11-08 22:52:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 22:52:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 9769 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 380 states and 403 transitions. [2024-11-08 22:52:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 403 transitions. [2024-11-08 22:52:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 22:52:47,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 10050 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 384 states and 407 transitions. [2024-11-08 22:52:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 407 transitions. [2024-11-08 22:52:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 22:52:51,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10335 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:54,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:54,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 388 states and 411 transitions. [2024-11-08 22:52:54,280 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 411 transitions. [2024-11-08 22:52:54,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 22:52:54,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:54,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 10624 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:52:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 392 states and 415 transitions. [2024-11-08 22:52:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 415 transitions. [2024-11-08 22:52:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 22:52:57,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,244 INFO L134 CoverageAnalysis]: Checked inductivity of 10917 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:00,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 396 states and 419 transitions. [2024-11-08 22:53:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 419 transitions. [2024-11-08 22:53:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 22:53:00,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 11214 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 400 states and 423 transitions. [2024-11-08 22:53:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 423 transitions. [2024-11-08 22:53:03,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 22:53:03,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11515 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:07,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 404 states and 427 transitions. [2024-11-08 22:53:07,443 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 427 transitions. [2024-11-08 22:53:07,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 22:53:07,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11820 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:10,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:10,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 408 states and 431 transitions. [2024-11-08 22:53:10,870 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 431 transitions. [2024-11-08 22:53:10,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 22:53:10,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:10,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12129 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 412 states and 435 transitions. [2024-11-08 22:53:14,299 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 435 transitions. [2024-11-08 22:53:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 22:53:14,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12442 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 416 states and 439 transitions. [2024-11-08 22:53:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 439 transitions. [2024-11-08 22:53:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 22:53:17,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:20,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12759 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 420 states and 443 transitions. [2024-11-08 22:53:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 443 transitions. [2024-11-08 22:53:21,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 22:53:21,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:21,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,866 INFO L134 CoverageAnalysis]: Checked inductivity of 13080 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 424 states and 447 transitions. [2024-11-08 22:53:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 447 transitions. [2024-11-08 22:53:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 22:53:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13405 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 428 states and 451 transitions. [2024-11-08 22:53:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 451 transitions. [2024-11-08 22:53:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 22:53:29,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 13734 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:33,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 432 states and 455 transitions. [2024-11-08 22:53:33,740 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 455 transitions. [2024-11-08 22:53:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 22:53:33,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:33,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 436 states and 459 transitions. [2024-11-08 22:53:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 459 transitions. [2024-11-08 22:53:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 22:53:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 14404 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 440 states and 463 transitions. [2024-11-08 22:53:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 463 transitions. [2024-11-08 22:53:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:53:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 14745 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:45,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 444 states and 467 transitions. [2024-11-08 22:53:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 467 transitions. [2024-11-08 22:53:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:53:45,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15090 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:49,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 448 states and 471 transitions. [2024-11-08 22:53:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 471 transitions. [2024-11-08 22:53:49,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:53:49,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:49,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:52,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15439 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 452 states and 475 transitions. [2024-11-08 22:53:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 475 transitions. [2024-11-08 22:53:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:53:54,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 15792 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 456 states and 479 transitions. [2024-11-08 22:53:58,516 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 479 transitions. [2024-11-08 22:53:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 22:53:58,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16149 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 460 states and 483 transitions. [2024-11-08 22:54:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 483 transitions. [2024-11-08 22:54:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 22:54:02,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16510 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 464 states and 487 transitions. [2024-11-08 22:54:07,474 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 487 transitions. [2024-11-08 22:54:07,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:54:07,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16875 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 468 states and 491 transitions. [2024-11-08 22:54:12,019 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 491 transitions. [2024-11-08 22:54:12,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:54:12,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:14,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17244 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 472 states and 495 transitions. [2024-11-08 22:54:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 495 transitions. [2024-11-08 22:54:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:54:16,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 17617 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 476 states and 499 transitions. [2024-11-08 22:54:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 499 transitions. [2024-11-08 22:54:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:54:21,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 17994 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:26,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 480 states and 503 transitions. [2024-11-08 22:54:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 503 transitions. [2024-11-08 22:54:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:54:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 18375 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 484 states and 507 transitions. [2024-11-08 22:54:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 507 transitions. [2024-11-08 22:54:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:54:31,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 18760 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 488 states and 511 transitions. [2024-11-08 22:54:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 511 transitions. [2024-11-08 22:54:37,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:54:37,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 19149 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:42,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 492 states and 515 transitions. [2024-11-08 22:54:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 515 transitions. [2024-11-08 22:54:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:54:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 19542 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 496 states and 519 transitions. [2024-11-08 22:54:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 519 transitions. [2024-11-08 22:54:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 22:54:47,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 19939 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:52,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 500 states and 523 transitions. [2024-11-08 22:54:52,864 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 523 transitions. [2024-11-08 22:54:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 22:54:52,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20340 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 504 states and 527 transitions. [2024-11-08 22:54:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 527 transitions. [2024-11-08 22:54:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 22:54:58,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 20745 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 508 states and 531 transitions. [2024-11-08 22:55:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 531 transitions. [2024-11-08 22:55:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 22:55:03,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:03,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 21154 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 512 states and 535 transitions. [2024-11-08 22:55:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 535 transitions. [2024-11-08 22:55:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 22:55:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:12,449 INFO L134 CoverageAnalysis]: Checked inductivity of 21567 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:14,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 516 states and 539 transitions. [2024-11-08 22:55:14,246 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 539 transitions. [2024-11-08 22:55:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 22:55:14,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 21984 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 520 states and 543 transitions. [2024-11-08 22:55:19,724 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 543 transitions. [2024-11-08 22:55:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 22:55:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 22405 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 524 states and 547 transitions. [2024-11-08 22:55:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 547 transitions. [2024-11-08 22:55:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 22:55:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 22830 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 528 states and 551 transitions. [2024-11-08 22:55:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 551 transitions. [2024-11-08 22:55:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 22:55:31,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 23259 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 532 states and 555 transitions. [2024-11-08 22:55:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 555 transitions. [2024-11-08 22:55:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 22:55:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 23692 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 536 states and 559 transitions. [2024-11-08 22:55:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 559 transitions. [2024-11-08 22:55:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 22:55:42,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24129 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:48,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 540 states and 563 transitions. [2024-11-08 22:55:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 563 transitions. [2024-11-08 22:55:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 22:55:48,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24570 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 544 states and 567 transitions. [2024-11-08 22:55:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 567 transitions. [2024-11-08 22:55:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 22:55:54,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 25015 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 548 states and 571 transitions. [2024-11-08 22:56:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 571 transitions. [2024-11-08 22:56:00,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 22:56:00,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25464 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 552 states and 575 transitions. [2024-11-08 22:56:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 575 transitions. [2024-11-08 22:56:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 22:56:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,346 INFO L134 CoverageAnalysis]: Checked inductivity of 25917 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 556 states and 579 transitions. [2024-11-08 22:56:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 579 transitions. [2024-11-08 22:56:13,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 22:56:13,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26374 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 560 states and 583 transitions. [2024-11-08 22:56:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 583 transitions. [2024-11-08 22:56:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 22:56:19,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 26835 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:26,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 564 states and 587 transitions. [2024-11-08 22:56:26,554 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 587 transitions. [2024-11-08 22:56:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 22:56:26,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 27300 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:33,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 568 states and 591 transitions. [2024-11-08 22:56:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 591 transitions. [2024-11-08 22:56:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 22:56:33,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 27769 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:40,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:40,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 572 states and 595 transitions. [2024-11-08 22:56:40,295 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 595 transitions. [2024-11-08 22:56:40,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 22:56:40,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28242 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 576 states and 599 transitions. [2024-11-08 22:56:47,190 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 599 transitions. [2024-11-08 22:56:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 22:56:47,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 28719 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:54,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:54,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 580 states and 603 transitions. [2024-11-08 22:56:54,092 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 603 transitions. [2024-11-08 22:56:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 22:56:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 29200 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 584 states and 607 transitions. [2024-11-08 22:57:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 607 transitions. [2024-11-08 22:57:00,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 22:57:00,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 29685 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 588 states and 611 transitions. [2024-11-08 22:57:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 611 transitions. [2024-11-08 22:57:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 22:57:08,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 30174 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:15,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 592 states and 615 transitions. [2024-11-08 22:57:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 615 transitions. [2024-11-08 22:57:15,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 22:57:15,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 30667 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:22,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 596 states and 619 transitions. [2024-11-08 22:57:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 619 transitions. [2024-11-08 22:57:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 22:57:22,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,255 INFO L134 CoverageAnalysis]: Checked inductivity of 31164 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 600 states and 623 transitions. [2024-11-08 22:57:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 623 transitions. [2024-11-08 22:57:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 22:57:30,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 31665 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:37,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 604 states and 627 transitions. [2024-11-08 22:57:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 627 transitions. [2024-11-08 22:57:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 22:57:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 32170 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 608 states and 631 transitions. [2024-11-08 22:57:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 631 transitions. [2024-11-08 22:57:45,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 22:57:45,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 32679 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 612 states and 635 transitions. [2024-11-08 22:57:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 635 transitions. [2024-11-08 22:57:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 22:57:53,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 33192 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:01,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 616 states and 639 transitions. [2024-11-08 22:58:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 639 transitions. [2024-11-08 22:58:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 22:58:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,420 INFO L134 CoverageAnalysis]: Checked inductivity of 33709 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 620 states and 643 transitions. [2024-11-08 22:58:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 643 transitions. [2024-11-08 22:58:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 22:58:09,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 34230 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 624 states and 647 transitions. [2024-11-08 22:58:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 647 transitions. [2024-11-08 22:58:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 22:58:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,904 INFO L134 CoverageAnalysis]: Checked inductivity of 34755 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 628 states and 651 transitions. [2024-11-08 22:58:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 651 transitions. [2024-11-08 22:58:26,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 22:58:26,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 35284 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 632 states and 655 transitions. [2024-11-08 22:58:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 655 transitions. [2024-11-08 22:58:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 22:58:34,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 35817 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:43,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 636 states and 659 transitions. [2024-11-08 22:58:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 659 transitions. [2024-11-08 22:58:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 22:58:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36354 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 640 states and 663 transitions. [2024-11-08 22:58:51,983 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 663 transitions. [2024-11-08 22:58:51,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 22:58:51,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36895 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:00,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 644 states and 667 transitions. [2024-11-08 22:59:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 667 transitions. [2024-11-08 22:59:00,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 22:59:00,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37440 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 648 states and 671 transitions. [2024-11-08 22:59:10,109 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 671 transitions. [2024-11-08 22:59:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 22:59:10,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37989 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 652 states and 675 transitions. [2024-11-08 22:59:19,076 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 675 transitions. [2024-11-08 22:59:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 22:59:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 38542 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 656 states and 679 transitions. [2024-11-08 22:59:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 679 transitions. [2024-11-08 22:59:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 22:59:28,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 39099 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:37,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 660 states and 683 transitions. [2024-11-08 22:59:37,610 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 683 transitions. [2024-11-08 22:59:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 22:59:37,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 39660 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 664 states and 687 transitions. [2024-11-08 22:59:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 687 transitions. [2024-11-08 22:59:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 22:59:47,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,256 INFO L134 CoverageAnalysis]: Checked inductivity of 40225 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 668 states and 691 transitions. [2024-11-08 22:59:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 691 transitions. [2024-11-08 22:59:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 22:59:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 40794 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:00:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 672 states and 695 transitions. [2024-11-08 23:00:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 695 transitions. [2024-11-08 23:00:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 23:00:06,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:06,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 41367 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:00:16,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 676 states and 699 transitions. [2024-11-08 23:00:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 699 transitions. [2024-11-08 23:00:16,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 23:00:16,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 41944 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:00:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 680 states and 703 transitions. [2024-11-08 23:00:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 703 transitions. [2024-11-08 23:00:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 23:00:26,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 42525 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:00:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 684 states and 707 transitions. [2024-11-08 23:00:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 707 transitions. [2024-11-08 23:00:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 23:00:36,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,629 INFO L134 CoverageAnalysis]: Checked inductivity of 43110 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:00:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 688 states and 711 transitions. [2024-11-08 23:00:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 711 transitions. [2024-11-08 23:00:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 23:00:47,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 43699 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:00:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 692 states and 715 transitions. [2024-11-08 23:00:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 715 transitions. [2024-11-08 23:00:57,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 23:00:57,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 44292 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:01:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 696 states and 719 transitions. [2024-11-08 23:01:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 719 transitions. [2024-11-08 23:01:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 23:01:08,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44889 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:01:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 700 states and 723 transitions. [2024-11-08 23:01:19,660 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 723 transitions. [2024-11-08 23:01:19,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-11-08 23:01:19,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:19,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 45490 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:01:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 704 states and 727 transitions. [2024-11-08 23:01:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 727 transitions. [2024-11-08 23:01:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-08 23:01:30,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 46095 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:01:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 708 states and 731 transitions. [2024-11-08 23:01:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 731 transitions. [2024-11-08 23:01:42,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-08 23:01:42,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:42,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 46704 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:01:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 712 states and 735 transitions. [2024-11-08 23:01:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 735 transitions. [2024-11-08 23:01:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-08 23:01:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 47317 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:02:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 716 states and 739 transitions. [2024-11-08 23:02:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 739 transitions. [2024-11-08 23:02:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-08 23:02:06,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 47934 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:02:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 720 states and 743 transitions. [2024-11-08 23:02:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 743 transitions. [2024-11-08 23:02:18,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-08 23:02:18,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,459 INFO L134 CoverageAnalysis]: Checked inductivity of 48555 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:02:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 724 states and 747 transitions. [2024-11-08 23:02:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 747 transitions. [2024-11-08 23:02:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-08 23:02:30,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,117 INFO L134 CoverageAnalysis]: Checked inductivity of 49180 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:02:43,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 728 states and 751 transitions. [2024-11-08 23:02:43,004 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 751 transitions. [2024-11-08 23:02:43,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-08 23:02:43,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 49809 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:02:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 732 states and 755 transitions. [2024-11-08 23:02:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 755 transitions. [2024-11-08 23:02:55,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-08 23:02:55,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:55,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:05,475 INFO L134 CoverageAnalysis]: Checked inductivity of 50442 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:03:08,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 736 states and 759 transitions. [2024-11-08 23:03:08,294 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 759 transitions. [2024-11-08 23:03:08,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-08 23:03:08,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,140 INFO L134 CoverageAnalysis]: Checked inductivity of 51079 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:03:20,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 740 states and 763 transitions. [2024-11-08 23:03:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 763 transitions. [2024-11-08 23:03:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-08 23:03:20,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:21,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:31,403 INFO L134 CoverageAnalysis]: Checked inductivity of 51720 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:03:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 744 states and 767 transitions. [2024-11-08 23:03:34,247 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 767 transitions. [2024-11-08 23:03:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-08 23:03:34,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 52365 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:03:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:47,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 748 states and 771 transitions. [2024-11-08 23:03:47,394 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 771 transitions. [2024-11-08 23:03:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-08 23:03:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 53014 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:04:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 752 states and 775 transitions. [2024-11-08 23:04:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 775 transitions. [2024-11-08 23:04:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 727 [2024-11-08 23:04:00,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 53667 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:04:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 756 states and 779 transitions. [2024-11-08 23:04:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 779 transitions. [2024-11-08 23:04:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-08 23:04:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 54324 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:04:28,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 760 states and 783 transitions. [2024-11-08 23:04:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 783 transitions. [2024-11-08 23:04:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-08 23:04:28,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:28,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 54985 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:04:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 764 states and 787 transitions. [2024-11-08 23:04:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 787 transitions. [2024-11-08 23:04:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2024-11-08 23:04:41,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,012 INFO L134 CoverageAnalysis]: Checked inductivity of 55650 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:04:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 768 states and 791 transitions. [2024-11-08 23:04:55,964 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 791 transitions. [2024-11-08 23:04:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-11-08 23:04:55,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms