./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/rec_counter3.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/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_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/rec_counter3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d7b4f33979632a981e739ff06b52fe01aa9fb175d5e5193b145052887f22f8a3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:39:14,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:39:14,609 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-09 00:39:14,616 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:39:14,617 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:39:14,653 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:39:14,654 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:39:14,656 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:39:14,657 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:39:14,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:39:14,658 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:39:14,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:39:14,659 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:39:14,661 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:39:14,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:39:14,662 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:39:14,663 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:39:14,663 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:39:14,663 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:39:14,664 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:39:14,664 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:39:14,668 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:39:14,668 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:39:14,668 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:39:14,669 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:39:14,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:39:14,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:14,670 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:39:14,670 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:39:14,670 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:39:14,670 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:39:14,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:39:14,671 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_a08053e9-1208-46d4-9249-35fe242fc647/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7b4f33979632a981e739ff06b52fe01aa9fb175d5e5193b145052887f22f8a3 [2024-11-09 00:39:14,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:39:14,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:39:14,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:39:14,978 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:39:14,980 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:39:14,982 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-numeric/rec_counter3.c Unable to find full path for "g++" [2024-11-09 00:39:16,977 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:39:17,192 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:39:17,193 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/sv-benchmarks/c/termination-numeric/rec_counter3.c [2024-11-09 00:39:17,213 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/data/f5e33736b/66a23acb7bd24968b62c5244d3cd6f72/FLAG1f41bd6e7 [2024-11-09 00:39:17,571 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/data/f5e33736b/66a23acb7bd24968b62c5244d3cd6f72 [2024-11-09 00:39:17,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:39:17,577 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:39:17,580 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:17,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:39:17,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:39:17,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780c3c02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17, skipping insertion in model container [2024-11-09 00:39:17,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,613 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:17,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:17,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:39:17,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:17,822 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:39:17,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17 WrapperNode [2024-11-09 00:39:17,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:17,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:17,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:39:17,824 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:39:17,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,833 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,845 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 16 [2024-11-09 00:39:17,846 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:17,847 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:39:17,847 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:39:17,847 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:39:17,857 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,859 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,860 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,868 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,869 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,870 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,873 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:39:17,874 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:39:17,874 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:39:17,874 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:39:17,875 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:17" (1/1) ... [2024-11-09 00:39:17,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:17,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:39:17,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:39:17,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a08053e9-1208-46d4-9249-35fe242fc647/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:39:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2024-11-09 00:39:17,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2024-11-09 00:39:17,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:39:17,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:39:18,014 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:39:18,016 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:39:18,199 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-09 00:39:18,199 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:39:18,240 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:39:18,240 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:39:18,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:18 BoogieIcfgContainer [2024-11-09 00:39:18,242 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:39:18,243 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:39:18,243 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:39:18,254 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:39:18,254 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:18" (1/1) ... [2024-11-09 00:39:18,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:39:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-11-09 00:39:18,336 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-09 00:39:18,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:39:18,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 31 states and 38 transitions. [2024-11-09 00:39:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-09 00:39:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:39:18,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 43 transitions. [2024-11-09 00:39:19,249 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-11-09 00:39:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:39:19,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:19,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 40 transitions. [2024-11-09 00:39:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-09 00:39:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:39:19,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 28 states and 34 transitions. [2024-11-09 00:39:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-11-09 00:39:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:39:19,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 39 transitions. [2024-11-09 00:39:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-09 00:39:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:39:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:39:20,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 33 states and 46 transitions. [2024-11-09 00:39:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-09 00:39:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:39:20,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 43 transitions. [2024-11-09 00:39:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-09 00:39:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:39:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:39:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 42 transitions. [2024-11-09 00:39:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-09 00:39:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:39:20,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:39:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:21,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 36 states and 48 transitions. [2024-11-09 00:39:21,237 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-11-09 00:39:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:39:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:21,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:39:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 43 states and 60 transitions. [2024-11-09 00:39:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 60 transitions. [2024-11-09 00:39:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:39:22,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:22,376 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:39:22,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:22,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 64 transitions. [2024-11-09 00:39:22,893 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-09 00:39:22,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:39:22,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:22,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:23,126 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:39:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2024-11-09 00:39:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-09 00:39:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:39:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:24,241 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:39:24,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 52 states and 75 transitions. [2024-11-09 00:39:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 75 transitions. [2024-11-09 00:39:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:39:24,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:24,969 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:39:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 59 states and 89 transitions. [2024-11-09 00:39:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 89 transitions. [2024-11-09 00:39:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:39:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:39:26,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 62 states and 93 transitions. [2024-11-09 00:39:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 93 transitions. [2024-11-09 00:39:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:39:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:26,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:39:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 64 states and 94 transitions. [2024-11-09 00:39:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2024-11-09 00:39:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:39:26,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:26,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 25 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:39:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 65 states and 94 transitions. [2024-11-09 00:39:27,405 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2024-11-09 00:39:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:39:27,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:39:28,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 67 states and 95 transitions. [2024-11-09 00:39:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 95 transitions. [2024-11-09 00:39:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:39:28,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:39:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 73 states and 110 transitions. [2024-11-09 00:39:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2024-11-09 00:39:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:39:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:39:30,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 74 states and 110 transitions. [2024-11-09 00:39:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 110 transitions. [2024-11-09 00:39:30,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:39:30,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:39:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 81 states and 126 transitions. [2024-11-09 00:39:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 126 transitions. [2024-11-09 00:39:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:39:32,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:32,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:39:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 84 states and 130 transitions. [2024-11-09 00:39:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 130 transitions. [2024-11-09 00:39:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:39:33,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:33,538 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 27 proven. 1 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:39:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 86 states and 132 transitions. [2024-11-09 00:39:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 132 transitions. [2024-11-09 00:39:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:39:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 4 proven. 74 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:39:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 87 states and 132 transitions. [2024-11-09 00:39:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2024-11-09 00:39:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:39:34,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 39 proven. 3 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:39:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 89 states and 133 transitions. [2024-11-09 00:39:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-11-09 00:39:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:39:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:39:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 95 states and 139 transitions. [2024-11-09 00:39:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 139 transitions. [2024-11-09 00:39:36,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:39:36,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:36,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:36,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 12 proven. 89 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:39:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 96 states and 139 transitions. [2024-11-09 00:39:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 139 transitions. [2024-11-09 00:39:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:39:37,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:39:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 99 states and 141 transitions. [2024-11-09 00:39:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 141 transitions. [2024-11-09 00:39:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:39:38,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:39:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 106 states and 157 transitions. [2024-11-09 00:39:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 157 transitions. [2024-11-09 00:39:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:39:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-09 00:39:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 109 states and 161 transitions. [2024-11-09 00:39:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 161 transitions. [2024-11-09 00:39:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:39:41,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 46 proven. 1 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-09 00:39:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:42,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 111 states and 163 transitions. [2024-11-09 00:39:42,256 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 163 transitions. [2024-11-09 00:39:42,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:39:42,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:42,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:42,529 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 4 proven. 167 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:39:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 112 states and 163 transitions. [2024-11-09 00:39:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 163 transitions. [2024-11-09 00:39:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:39:43,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:43,147 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 70 proven. 3 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:39:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 114 states and 164 transitions. [2024-11-09 00:39:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 164 transitions. [2024-11-09 00:39:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:39:43,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-09 00:39:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 120 states and 172 transitions. [2024-11-09 00:39:45,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 172 transitions. [2024-11-09 00:39:45,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:39:45,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:45,904 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 12 proven. 195 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:39:46,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 121 states and 172 transitions. [2024-11-09 00:39:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 172 transitions. [2024-11-09 00:39:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:39:46,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-09 00:39:47,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 124 states and 174 transitions. [2024-11-09 00:39:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 174 transitions. [2024-11-09 00:39:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:39:47,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-09 00:39:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 127 states and 176 transitions. [2024-11-09 00:39:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 176 transitions. [2024-11-09 00:39:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:39:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 190 proven. 91 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:39:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 135 states and 179 transitions. [2024-11-09 00:39:53,206 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 179 transitions. [2024-11-09 00:39:53,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:39:53,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:53,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 00:39:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 142 states and 195 transitions. [2024-11-09 00:39:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 195 transitions. [2024-11-09 00:39:56,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:39:56,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,147 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 65 proven. 1 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 00:39:56,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 145 states and 199 transitions. [2024-11-09 00:39:56,859 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 199 transitions. [2024-11-09 00:39:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:39:56,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 70 proven. 1 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 00:39:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 147 states and 201 transitions. [2024-11-09 00:39:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 201 transitions. [2024-11-09 00:39:57,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:39:57,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:57,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:57,703 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 4 proven. 345 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 00:39:58,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:58,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 148 states and 201 transitions. [2024-11-09 00:39:58,298 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 201 transitions. [2024-11-09 00:39:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:39:58,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 110 proven. 3 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-09 00:39:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 150 states and 202 transitions. [2024-11-09 00:39:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 202 transitions. [2024-11-09 00:39:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:39:59,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,724 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 370 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-09 00:40:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 156 states and 212 transitions. [2024-11-09 00:40:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 212 transitions. [2024-11-09 00:40:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:40:01,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 12 proven. 391 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-09 00:40:02,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 157 states and 212 transitions. [2024-11-09 00:40:02,738 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 212 transitions. [2024-11-09 00:40:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:40:02,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:02,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 415 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-09 00:40:03,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 160 states and 214 transitions. [2024-11-09 00:40:03,925 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 214 transitions. [2024-11-09 00:40:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:40:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:05,491 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 246 proven. 240 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-09 00:40:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 217 transitions. [2024-11-09 00:40:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 217 transitions. [2024-11-09 00:40:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:40:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 40 proven. 480 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 00:40:08,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 167 states and 217 transitions. [2024-11-09 00:40:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 217 transitions. [2024-11-09 00:40:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:40:08,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 0 proven. 515 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 00:40:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 173 states and 221 transitions. [2024-11-09 00:40:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 221 transitions. [2024-11-09 00:40:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:40:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,633 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 390 proven. 185 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:40:16,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 180 states and 232 transitions. [2024-11-09 00:40:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 232 transitions. [2024-11-09 00:40:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:40:16,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:17,268 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-09 00:40:19,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 187 states and 248 transitions. [2024-11-09 00:40:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 248 transitions. [2024-11-09 00:40:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:40:19,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 774 trivial. 0 not checked. [2024-11-09 00:40:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:20,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 190 states and 252 transitions. [2024-11-09 00:40:20,917 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2024-11-09 00:40:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:40:20,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 4 proven. 655 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-09 00:40:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:21,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 191 states and 252 transitions. [2024-11-09 00:40:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 252 transitions. [2024-11-09 00:40:21,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:40:21,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:21,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 4 proven. 662 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-09 00:40:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:22,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 192 states and 252 transitions. [2024-11-09 00:40:22,957 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 252 transitions. [2024-11-09 00:40:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:40:22,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 4 proven. 662 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-09 00:40:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 193 states and 252 transitions. [2024-11-09 00:40:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-11-09 00:40:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:40:24,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 159 proven. 3 refuted. 0 times theorem prover too weak. 777 trivial. 0 not checked. [2024-11-09 00:40:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 195 states and 253 transitions. [2024-11-09 00:40:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 253 transitions. [2024-11-09 00:40:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:40:25,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 761 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-09 00:40:30,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:30,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 208 states and 269 transitions. [2024-11-09 00:40:30,830 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 269 transitions. [2024-11-09 00:40:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:40:30,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1099 backedges. 0 proven. 827 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-09 00:40:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 211 states and 271 transitions. [2024-11-09 00:40:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 271 transitions. [2024-11-09 00:40:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:40:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 0 proven. 886 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-09 00:40:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:34,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 215 states and 273 transitions. [2024-11-09 00:40:34,165 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 273 transitions. [2024-11-09 00:40:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:40:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 952 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-09 00:40:35,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 218 states and 275 transitions. [2024-11-09 00:40:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 275 transitions. [2024-11-09 00:40:35,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:40:35,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 698 proven. 348 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-09 00:40:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 225 states and 280 transitions. [2024-11-09 00:40:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 280 transitions. [2024-11-09 00:40:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:40:40,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-09 00:40:44,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 232 states and 296 transitions. [2024-11-09 00:40:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 296 transitions. [2024-11-09 00:40:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:40:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1417 backedges. 126 proven. 1 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2024-11-09 00:40:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 235 states and 300 transitions. [2024-11-09 00:40:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 300 transitions. [2024-11-09 00:40:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:40:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 4 proven. 1162 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-09 00:40:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 236 states and 300 transitions. [2024-11-09 00:40:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 300 transitions. [2024-11-09 00:40:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:40:47,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:47,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 4 proven. 1162 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-09 00:40:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 237 states and 300 transitions. [2024-11-09 00:40:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2024-11-09 00:40:48,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:40:48,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:48,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:48,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 4 proven. 1162 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-09 00:40:49,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 238 states and 300 transitions. [2024-11-09 00:40:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 300 transitions. [2024-11-09 00:40:49,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:40:49,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 217 proven. 3 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-09 00:40:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 239 states and 301 transitions. [2024-11-09 00:40:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 301 transitions. [2024-11-09 00:40:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:40:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 217 proven. 3 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-09 00:40:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:51,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 240 states and 301 transitions. [2024-11-09 00:40:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 301 transitions. [2024-11-09 00:40:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:40:51,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 0 proven. 1386 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-09 00:40:58,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:58,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 256 states and 321 transitions. [2024-11-09 00:40:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 321 transitions. [2024-11-09 00:40:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:40:58,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:58,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1874 backedges. 0 proven. 1477 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-09 00:41:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 259 states and 323 transitions. [2024-11-09 00:41:00,459 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 323 transitions. [2024-11-09 00:41:00,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:41:00,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1986 backedges. 0 proven. 1568 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-09 00:41:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 262 states and 325 transitions. [2024-11-09 00:41:02,289 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 325 transitions. [2024-11-09 00:41:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:41:02,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1986 backedges. 0 proven. 1568 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-09 00:41:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 265 states and 327 transitions. [2024-11-09 00:41:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 327 transitions. [2024-11-09 00:41:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:41:04,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 1190 proven. 468 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-09 00:41:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 272 states and 332 transitions. [2024-11-09 00:41:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 332 transitions. [2024-11-09 00:41:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:41:10,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2126 backedges. 1194 proven. 580 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-09 00:41:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 273 states and 332 transitions. [2024-11-09 00:41:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2024-11-09 00:41:14,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:41:14,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:14,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 0 proven. 1796 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-09 00:41:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 280 states and 348 transitions. [2024-11-09 00:41:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 348 transitions. [2024-11-09 00:41:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:41:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2338 backedges. 164 proven. 1 refuted. 0 times theorem prover too weak. 2173 trivial. 0 not checked. [2024-11-09 00:41:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 283 states and 352 transitions. [2024-11-09 00:41:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 352 transitions. [2024-11-09 00:41:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:41:20,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 4 proven. 1916 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-09 00:41:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 284 states and 352 transitions. [2024-11-09 00:41:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 352 transitions. [2024-11-09 00:41:21,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:41:21,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:21,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 4 proven. 1923 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-09 00:41:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 285 states and 352 transitions. [2024-11-09 00:41:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 352 transitions. [2024-11-09 00:41:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:41:23,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:23,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 4 proven. 1923 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-09 00:41:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:24,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 286 states and 352 transitions. [2024-11-09 00:41:24,520 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 352 transitions. [2024-11-09 00:41:24,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:41:24,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:24,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:24,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2463 backedges. 284 proven. 3 refuted. 0 times theorem prover too weak. 2176 trivial. 0 not checked. [2024-11-09 00:41:26,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 288 states and 353 transitions. [2024-11-09 00:41:26,286 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 353 transitions. [2024-11-09 00:41:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:41:26,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2870 backedges. 1692 proven. 681 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-09 00:41:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 291 states and 354 transitions. [2024-11-09 00:41:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 354 transitions. [2024-11-09 00:41:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:41:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:32,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:37,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1653 proven. 868 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-09 00:41:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 292 states and 354 transitions. [2024-11-09 00:41:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 354 transitions. [2024-11-09 00:41:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:41:37,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:42,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3109 backedges. 1653 proven. 1013 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-11-09 00:41:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:42,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 293 states and 354 transitions. [2024-11-09 00:41:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 354 transitions. [2024-11-09 00:41:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:41:42,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 3305 backedges. 0 proven. 2703 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-09 00:41:57,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 324 states and 384 transitions. [2024-11-09 00:41:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 384 transitions. [2024-11-09 00:41:57,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:41:57,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3537 backedges. 0 proven. 2888 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2024-11-09 00:42:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 331 states and 400 transitions. [2024-11-09 00:42:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 400 transitions. [2024-11-09 00:42:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-09 00:42:04,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3592 backedges. 207 proven. 1 refuted. 0 times theorem prover too weak. 3384 trivial. 0 not checked. [2024-11-09 00:42:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 334 states and 404 transitions. [2024-11-09 00:42:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 404 transitions. [2024-11-09 00:42:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-09 00:42:05,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:06,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3642 backedges. 4 proven. 3036 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-09 00:42:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 335 states and 404 transitions. [2024-11-09 00:42:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 404 transitions. [2024-11-09 00:42:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:42:07,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3694 backedges. 4 proven. 3041 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2024-11-09 00:42:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:09,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 336 states and 404 transitions. [2024-11-09 00:42:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 404 transitions. [2024-11-09 00:42:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:42:09,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3694 backedges. 4 proven. 3041 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2024-11-09 00:42:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 337 states and 404 transitions. [2024-11-09 00:42:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 404 transitions. [2024-11-09 00:42:11,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:42:11,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3750 backedges. 360 proven. 3 refuted. 0 times theorem prover too weak. 3387 trivial. 0 not checked. [2024-11-09 00:42:12,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 338 states and 405 transitions. [2024-11-09 00:42:12,158 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 405 transitions. [2024-11-09 00:42:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:42:12,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3750 backedges. 360 proven. 3 refuted. 0 times theorem prover too weak. 3387 trivial. 0 not checked. [2024-11-09 00:42:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 339 states and 405 transitions. [2024-11-09 00:42:13,287 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 405 transitions. [2024-11-09 00:42:13,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-09 00:42:13,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:13,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4925 backedges. 0 proven. 4170 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2024-11-09 00:42:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 374 states and 439 transitions. [2024-11-09 00:42:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 439 transitions. [2024-11-09 00:42:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-09 00:42:30,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5197 backedges. 0 proven. 4395 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2024-11-09 00:42:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 381 states and 455 transitions. [2024-11-09 00:42:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 455 transitions. [2024-11-09 00:42:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 00:42:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:37,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5320 backedges. 255 proven. 1 refuted. 0 times theorem prover too weak. 5064 trivial. 0 not checked. [2024-11-09 00:42:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:39,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 384 states and 459 transitions. [2024-11-09 00:42:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 459 transitions. [2024-11-09 00:42:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:42:39,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:39,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:39,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5448 backedges. 4 proven. 4585 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-11-09 00:42:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 385 states and 459 transitions. [2024-11-09 00:42:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 459 transitions. [2024-11-09 00:42:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:42:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:42,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5391 backedges. 4 proven. 4585 refuted. 0 times theorem prover too weak. 802 trivial. 0 not checked. [2024-11-09 00:42:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 386 states and 459 transitions. [2024-11-09 00:42:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 459 transitions. [2024-11-09 00:42:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:42:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:44,120 INFO L134 CoverageAnalysis]: Checked inductivity of 5448 backedges. 4 proven. 4585 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2024-11-09 00:42:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 387 states and 459 transitions. [2024-11-09 00:42:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 459 transitions. [2024-11-09 00:42:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:42:45,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5458 backedges. 445 proven. 3 refuted. 0 times theorem prover too weak. 5010 trivial. 0 not checked. [2024-11-09 00:42:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:46,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 388 states and 460 transitions. [2024-11-09 00:42:46,732 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 460 transitions. [2024-11-09 00:42:46,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:42:46,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 445 proven. 3 refuted. 0 times theorem prover too weak. 5067 trivial. 0 not checked. [2024-11-09 00:42:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 389 states and 460 transitions. [2024-11-09 00:42:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 460 transitions. [2024-11-09 00:42:47,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 00:42:47,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7172 backedges. 0 proven. 6180 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-09 00:43:09,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 428 states and 498 transitions. [2024-11-09 00:43:09,858 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 498 transitions. [2024-11-09 00:43:09,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-09 00:43:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7555 backedges. 0 proven. 6437 refuted. 0 times theorem prover too weak. 1118 trivial. 0 not checked. [2024-11-09 00:43:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 435 states and 514 transitions. [2024-11-09 00:43:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 514 transitions. [2024-11-09 00:43:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-09 00:43:18,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7633 backedges. 308 proven. 1 refuted. 0 times theorem prover too weak. 7324 trivial. 0 not checked. [2024-11-09 00:43:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 438 states and 518 transitions. [2024-11-09 00:43:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 518 transitions. [2024-11-09 00:43:20,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-09 00:43:20,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:20,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7790 backedges. 4 proven. 6668 refuted. 0 times theorem prover too weak. 1118 trivial. 0 not checked. [2024-11-09 00:43:23,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 439 states and 518 transitions. [2024-11-09 00:43:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 518 transitions. [2024-11-09 00:43:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:43:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7728 backedges. 4 proven. 6675 refuted. 0 times theorem prover too weak. 1049 trivial. 0 not checked. [2024-11-09 00:43:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 440 states and 518 transitions. [2024-11-09 00:43:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 518 transitions. [2024-11-09 00:43:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:43:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7728 backedges. 4 proven. 6675 refuted. 0 times theorem prover too weak. 1049 trivial. 0 not checked. [2024-11-09 00:43:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 441 states and 518 transitions. [2024-11-09 00:43:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 518 transitions. [2024-11-09 00:43:28,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-09 00:43:28,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7807 backedges. 539 proven. 3 refuted. 0 times theorem prover too weak. 7265 trivial. 0 not checked. [2024-11-09 00:43:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 443 states and 519 transitions. [2024-11-09 00:43:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 519 transitions. [2024-11-09 00:43:31,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-09 00:43:31,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:33,003 INFO L134 CoverageAnalysis]: Checked inductivity of 10122 backedges. 0 proven. 8842 refuted. 0 times theorem prover too weak. 1280 trivial. 0 not checked. [2024-11-09 00:43:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 486 states and 561 transitions. [2024-11-09 00:43:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 561 transitions. [2024-11-09 00:43:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-09 00:43:59,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10563 backedges. 0 proven. 9150 refuted. 0 times theorem prover too weak. 1413 trivial. 0 not checked. [2024-11-09 00:44:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 493 states and 577 transitions. [2024-11-09 00:44:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 577 transitions. [2024-11-09 00:44:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-09 00:44:09,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:09,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,238 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 366 proven. 1 refuted. 0 times theorem prover too weak. 10220 trivial. 0 not checked. [2024-11-09 00:44:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:11,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 496 states and 581 transitions. [2024-11-09 00:44:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 581 transitions. [2024-11-09 00:44:11,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-09 00:44:11,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 10776 backedges. 4 proven. 9423 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-09 00:44:14,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:14,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 497 states and 581 transitions. [2024-11-09 00:44:14,154 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 581 transitions. [2024-11-09 00:44:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-09 00:44:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 10776 backedges. 4 proven. 9423 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-09 00:44:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 498 states and 581 transitions. [2024-11-09 00:44:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 581 transitions. [2024-11-09 00:44:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-09 00:44:16,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:16,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 10843 backedges. 4 proven. 9426 refuted. 0 times theorem prover too weak. 1413 trivial. 0 not checked. [2024-11-09 00:44:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 499 states and 581 transitions. [2024-11-09 00:44:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 581 transitions. [2024-11-09 00:44:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-09 00:44:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 10935 backedges. 642 proven. 3 refuted. 0 times theorem prover too weak. 10290 trivial. 0 not checked. [2024-11-09 00:44:21,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 501 states and 582 transitions. [2024-11-09 00:44:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 582 transitions. [2024-11-09 00:44:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-09 00:44:21,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 13910 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 1625 trivial. 0 not checked. [2024-11-09 00:44:55,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 548 states and 628 transitions. [2024-11-09 00:44:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 628 transitions. [2024-11-09 00:44:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-09 00:44:55,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 14341 backedges. 0 proven. 12652 refuted. 0 times theorem prover too weak. 1689 trivial. 0 not checked. [2024-11-09 00:45:06,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 555 states and 644 transitions. [2024-11-09 00:45:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 644 transitions. [2024-11-09 00:45:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-09 00:45:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14518 backedges. 429 proven. 1 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2024-11-09 00:45:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 558 states and 648 transitions. [2024-11-09 00:45:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 648 transitions. [2024-11-09 00:45:08,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-09 00:45:08,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 14670 backedges. 4 proven. 12977 refuted. 0 times theorem prover too weak. 1689 trivial. 0 not checked. [2024-11-09 00:45:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 559 states and 648 transitions. [2024-11-09 00:45:12,059 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 648 transitions. [2024-11-09 00:45:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-09 00:45:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:13,688 INFO L134 CoverageAnalysis]: Checked inductivity of 14670 backedges. 4 proven. 12977 refuted. 0 times theorem prover too weak. 1689 trivial. 0 not checked. [2024-11-09 00:45:16,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 560 states and 648 transitions. [2024-11-09 00:45:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 648 transitions. [2024-11-09 00:45:16,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-09 00:45:16,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:17,444 INFO L134 CoverageAnalysis]: Checked inductivity of 14670 backedges. 4 proven. 12977 refuted. 0 times theorem prover too weak. 1689 trivial. 0 not checked. [2024-11-09 00:45:19,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:19,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 561 states and 648 transitions. [2024-11-09 00:45:19,268 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 648 transitions. [2024-11-09 00:45:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-09 00:45:19,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14848 backedges. 754 proven. 3 refuted. 0 times theorem prover too weak. 14091 trivial. 0 not checked. [2024-11-09 00:45:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 563 states and 649 transitions. [2024-11-09 00:45:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 649 transitions. [2024-11-09 00:45:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-09 00:45:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:24,833 INFO L134 CoverageAnalysis]: Checked inductivity of 18755 backedges. 0 proven. 16691 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2024-11-09 00:46:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 614 states and 699 transitions. [2024-11-09 00:46:04,321 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 699 transitions. [2024-11-09 00:46:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-09 00:46:04,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 19175 backedges. 0 proven. 17111 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2024-11-09 00:46:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 621 states and 715 transitions. [2024-11-09 00:46:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 715 transitions. [2024-11-09 00:46:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-09 00:46:16,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 19295 backedges. 497 proven. 1 refuted. 0 times theorem prover too weak. 18797 trivial. 0 not checked. [2024-11-09 00:46:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 624 states and 719 transitions. [2024-11-09 00:46:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 719 transitions. [2024-11-09 00:46:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-09 00:46:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,540 INFO L134 CoverageAnalysis]: Checked inductivity of 19634 backedges. 4 proven. 17464 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2024-11-09 00:46:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:22,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 625 states and 719 transitions. [2024-11-09 00:46:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 719 transitions. [2024-11-09 00:46:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-09 00:46:22,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:22,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 19634 backedges. 4 proven. 17464 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2024-11-09 00:46:25,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 626 states and 719 transitions. [2024-11-09 00:46:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 719 transitions. [2024-11-09 00:46:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-09 00:46:25,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:25,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 19557 backedges. 4 proven. 17489 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2024-11-09 00:46:30,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 627 states and 719 transitions. [2024-11-09 00:46:30,025 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 719 transitions. [2024-11-09 00:46:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-09 00:46:30,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 19678 backedges. 875 proven. 3 refuted. 0 times theorem prover too weak. 18800 trivial. 0 not checked. [2024-11-09 00:46:32,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 628 states and 720 transitions. [2024-11-09 00:46:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 720 transitions. [2024-11-09 00:46:32,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-09 00:46:32,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19755 backedges. 875 proven. 3 refuted. 0 times theorem prover too weak. 18877 trivial. 0 not checked. [2024-11-09 00:46:34,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 629 states and 720 transitions. [2024-11-09 00:46:34,035 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 720 transitions. [2024-11-09 00:46:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-09 00:46:34,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24600 backedges. 0 proven. 22158 refuted. 0 times theorem prover too weak. 2442 trivial. 0 not checked. [2024-11-09 00:47:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 684 states and 774 transitions. [2024-11-09 00:47:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 774 transitions. [2024-11-09 00:47:22,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-09 00:47:22,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:22,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25239 backedges. 0 proven. 22636 refuted. 0 times theorem prover too weak. 2603 trivial. 0 not checked. [2024-11-09 00:47:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 691 states and 790 transitions. [2024-11-09 00:47:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 790 transitions. [2024-11-09 00:47:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-09 00:47:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 25293 backedges. 570 proven. 1 refuted. 0 times theorem prover too weak. 24722 trivial. 0 not checked. [2024-11-09 00:47:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 694 states and 794 transitions. [2024-11-09 00:47:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 794 transitions. [2024-11-09 00:47:41,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-09 00:47:41,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 25596 backedges. 4 proven. 23048 refuted. 0 times theorem prover too weak. 2544 trivial. 0 not checked. [2024-11-09 00:47:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 695 states and 794 transitions. [2024-11-09 00:47:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 794 transitions. [2024-11-09 00:47:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-11-09 00:47:45,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:45,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,442 INFO L134 CoverageAnalysis]: Checked inductivity of 25678 backedges. 4 proven. 23071 refuted. 0 times theorem prover too weak. 2603 trivial. 0 not checked. [2024-11-09 00:47:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:50,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 696 states and 794 transitions. [2024-11-09 00:47:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 794 transitions. [2024-11-09 00:47:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-11-09 00:47:50,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:52,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25678 backedges. 4 proven. 23071 refuted. 0 times theorem prover too weak. 2603 trivial. 0 not checked. [2024-11-09 00:47:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 697 states and 794 transitions. [2024-11-09 00:47:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 794 transitions. [2024-11-09 00:47:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-09 00:47:54,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25733 backedges. 1005 proven. 3 refuted. 0 times theorem prover too weak. 24725 trivial. 0 not checked. [2024-11-09 00:47:58,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 699 states and 795 transitions. [2024-11-09 00:47:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 795 transitions. [2024-11-09 00:47:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-09 00:47:58,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,181 INFO L134 CoverageAnalysis]: Checked inductivity of 31832 backedges. 0 proven. 28853 refuted. 0 times theorem prover too weak. 2979 trivial. 0 not checked. [2024-11-09 00:48:56,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:56,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 758 states and 853 transitions. [2024-11-09 00:48:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 853 transitions. [2024-11-09 00:48:56,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-09 00:48:56,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:56,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,809 INFO L134 CoverageAnalysis]: Checked inductivity of 32458 backedges. 0 proven. 29420 refuted. 0 times theorem prover too weak. 3038 trivial. 0 not checked. [2024-11-09 00:49:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:13,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 765 states and 869 transitions. [2024-11-09 00:49:13,287 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 869 transitions. [2024-11-09 00:49:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-11-09 00:49:13,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:13,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 32611 backedges. 648 proven. 1 refuted. 0 times theorem prover too weak. 31962 trivial. 0 not checked. [2024-11-09 00:49:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 768 states and 873 transitions. [2024-11-09 00:49:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 873 transitions. [2024-11-09 00:49:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-09 00:49:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 33045 backedges. 4 proven. 29914 refuted. 0 times theorem prover too weak. 3127 trivial. 0 not checked. [2024-11-09 00:49:23,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 769 states and 873 transitions. [2024-11-09 00:49:23,599 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 873 transitions. [2024-11-09 00:49:23,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-09 00:49:23,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:23,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 33045 backedges. 4 proven. 29914 refuted. 0 times theorem prover too weak. 3127 trivial. 0 not checked. [2024-11-09 00:49:29,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 770 states and 873 transitions. [2024-11-09 00:49:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 873 transitions. [2024-11-09 00:49:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-09 00:49:29,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 33045 backedges. 4 proven. 29914 refuted. 0 times theorem prover too weak. 3127 trivial. 0 not checked. [2024-11-09 00:49:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:34,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 771 states and 873 transitions. [2024-11-09 00:49:34,881 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 873 transitions. [2024-11-09 00:49:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-09 00:49:34,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 33199 backedges. 1144 proven. 3 refuted. 0 times theorem prover too weak. 32052 trivial. 0 not checked. [2024-11-09 00:49:38,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 773 states and 874 transitions. [2024-11-09 00:49:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 874 transitions. [2024-11-09 00:49:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-11-09 00:49:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:42,829 INFO L134 CoverageAnalysis]: Checked inductivity of 40649 backedges. 0 proven. 37026 refuted. 0 times theorem prover too weak. 3623 trivial. 0 not checked. [2024-11-09 00:50:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 836 states and 936 transitions. [2024-11-09 00:50:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 936 transitions. [2024-11-09 00:50:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 754 [2024-11-09 00:50:47,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,651 INFO L134 CoverageAnalysis]: Checked inductivity of 41353 backedges. 0 proven. 37638 refuted. 0 times theorem prover too weak. 3715 trivial. 0 not checked. [2024-11-09 00:51:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 843 states and 952 transitions. [2024-11-09 00:51:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 952 transitions. [2024-11-09 00:51:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-09 00:51:06,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:06,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,653 INFO L134 CoverageAnalysis]: Checked inductivity of 41524 backedges. 731 proven. 1 refuted. 0 times theorem prover too weak. 40792 trivial. 0 not checked. [2024-11-09 00:51:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 846 states and 956 transitions. [2024-11-09 00:51:10,148 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 956 transitions. [2024-11-09 00:51:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-09 00:51:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,843 INFO L134 CoverageAnalysis]: Checked inductivity of 41918 backedges. 4 proven. 38199 refuted. 0 times theorem prover too weak. 3715 trivial. 0 not checked. [2024-11-09 00:51:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 847 states and 956 transitions. [2024-11-09 00:51:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 956 transitions. [2024-11-09 00:51:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-09 00:51:17,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 41918 backedges. 4 proven. 38199 refuted. 0 times theorem prover too weak. 3715 trivial. 0 not checked. [2024-11-09 00:51:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 848 states and 956 transitions. [2024-11-09 00:51:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 956 transitions. [2024-11-09 00:51:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-11-09 00:51:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 41826 backedges. 4 proven. 38199 refuted. 0 times theorem prover too weak. 3623 trivial. 0 not checked. [2024-11-09 00:51:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 849 states and 956 transitions. [2024-11-09 00:51:29,264 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 956 transitions. [2024-11-09 00:51:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-11-09 00:51:29,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 41998 backedges. 1292 proven. 3 refuted. 0 times theorem prover too weak. 40703 trivial. 0 not checked.