./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/HenzingerJhalaMajumdarSutre-POPL2002-LockingExample.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/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_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/HenzingerJhalaMajumdarSutre-POPL2002-LockingExample.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/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_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/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 b7e15211580ea4e53f751b22847dfea4720c9dc42574c861d991d991eb47919b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:50:53,941 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:50:54,010 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-09 00:50:54,018 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:50:54,019 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:50:54,058 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:50:54,059 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:50:54,060 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:50:54,060 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:50:54,061 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:50:54,061 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:50:54,061 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:50:54,062 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:50:54,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:50:54,068 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:50:54,068 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:50:54,068 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:50:54,068 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:50:54,069 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:50:54,069 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:50:54,069 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:50:54,070 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:50:54,071 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:50:54,072 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:50:54,072 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:50:54,072 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:50:54,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:54,074 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:50:54,074 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:50:54,074 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:50:54,075 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:50:54,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:50:54,076 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_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7e15211580ea4e53f751b22847dfea4720c9dc42574c861d991d991eb47919b [2024-11-09 00:50:54,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:50:54,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:50:54,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:50:54,412 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:50:54,412 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:50:54,413 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted-lit/HenzingerJhalaMajumdarSutre-POPL2002-LockingExample.c Unable to find full path for "g++" [2024-11-09 00:50:56,534 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:50:56,752 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:50:56,752 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/sv-benchmarks/c/termination-crafted-lit/HenzingerJhalaMajumdarSutre-POPL2002-LockingExample.c [2024-11-09 00:50:56,758 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/data/499c31d2e/c4e67e12ae014e2f9f658db42febd438/FLAGe83bb1d04 [2024-11-09 00:50:56,774 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/data/499c31d2e/c4e67e12ae014e2f9f658db42febd438 [2024-11-09 00:50:56,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:50:56,778 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:50:56,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:56,780 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:50:56,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:50:56,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:56" (1/1) ... [2024-11-09 00:50:56,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@315d9ed8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:56, skipping insertion in model container [2024-11-09 00:50:56,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:56" (1/1) ... [2024-11-09 00:50:56,809 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:50:56,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:56,992 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:50:57,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:57,023 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:50:57,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57 WrapperNode [2024-11-09 00:50:57,023 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:57,025 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:57,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:50:57,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:50:57,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,038 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,053 INFO L138 Inliner]: procedures = 6, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 51 [2024-11-09 00:50:57,054 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:57,054 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:50:57,055 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:50:57,055 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:50:57,064 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,065 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,068 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,072 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,073 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,074 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,075 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:50:57,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:50:57,076 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:50:57,076 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:50:57,077 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:57,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:50:57,115 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:50:57,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b4b9b4a-6bad-4dc6-b5a0-58291d3436b1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:50:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure unlock [2024-11-09 00:50:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock [2024-11-09 00:50:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure lock [2024-11-09 00:50:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure lock [2024-11-09 00:50:57,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:50:57,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:50:57,195 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:50:57,198 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:50:57,336 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-09 00:50:57,337 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:50:57,373 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:50:57,373 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:50:57,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:50:57 BoogieIcfgContainer [2024-11-09 00:50:57,377 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:50:57,378 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:50:57,378 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:50:57,390 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:50:57,390 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:50:57" (1/1) ... [2024-11-09 00:50:57,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:50:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 41 transitions. [2024-11-09 00:50:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-09 00:50:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:50:57,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 39 transitions. [2024-11-09 00:50:57,826 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-09 00:50:57,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:50:57,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 38 transitions. [2024-11-09 00:50:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-09 00:50:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:50:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 48 transitions. [2024-11-09 00:50:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-09 00:50:58,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:50:58,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 42 states and 60 transitions. [2024-11-09 00:50:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 60 transitions. [2024-11-09 00:50:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:50:58,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 47 states and 69 transitions. [2024-11-09 00:50:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 69 transitions. [2024-11-09 00:50:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:50:58,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 48 states and 73 transitions. [2024-11-09 00:50:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 73 transitions. [2024-11-09 00:50:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:50:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 53 states and 82 transitions. [2024-11-09 00:50:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 82 transitions. [2024-11-09 00:50:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:50:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,542 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 00:50:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 54 states and 83 transitions. [2024-11-09 00:50:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 83 transitions. [2024-11-09 00:50:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:50:59,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,701 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 00:51:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 58 states and 87 transitions. [2024-11-09 00:51:00,022 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 87 transitions. [2024-11-09 00:51:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:51:00,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:00,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 60 states and 89 transitions. [2024-11-09 00:51:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 89 transitions. [2024-11-09 00:51:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:51:00,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,335 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 00:51:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 64 states and 93 transitions. [2024-11-09 00:51:00,626 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 93 transitions. [2024-11-09 00:51:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:00,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 72 states and 107 transitions. [2024-11-09 00:51:01,181 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 107 transitions. [2024-11-09 00:51:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:51:01,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 54 states and 78 transitions. [2024-11-09 00:51:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 78 transitions. [2024-11-09 00:51:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:51:01,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 45 states and 63 transitions. [2024-11-09 00:51:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-09 00:51:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:51:01,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:51:01,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 53 states and 76 transitions. [2024-11-09 00:51:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2024-11-09 00:51:01,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:51:01,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,169 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:51:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 61 states and 89 transitions. [2024-11-09 00:51:02,674 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 89 transitions. [2024-11-09 00:51:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:51:02,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:51:03,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 69 states and 102 transitions. [2024-11-09 00:51:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 102 transitions. [2024-11-09 00:51:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:51:03,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,819 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:51:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 77 states and 115 transitions. [2024-11-09 00:51:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 115 transitions. [2024-11-09 00:51:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:51:04,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:51:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 85 states and 128 transitions. [2024-11-09 00:51:05,431 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 128 transitions. [2024-11-09 00:51:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:51:05,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:05,824 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:51:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 93 states and 141 transitions. [2024-11-09 00:51:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2024-11-09 00:51:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:51:06,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:06,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:51:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 101 states and 154 transitions. [2024-11-09 00:51:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 154 transitions. [2024-11-09 00:51:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:51:07,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:08,170 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:51:08,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 109 states and 167 transitions. [2024-11-09 00:51:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 167 transitions. [2024-11-09 00:51:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:51:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:51:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 117 states and 180 transitions. [2024-11-09 00:51:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 180 transitions. [2024-11-09 00:51:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:51:10,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 517 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-09 00:51:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 125 states and 193 transitions. [2024-11-09 00:51:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 193 transitions. [2024-11-09 00:51:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:51:11,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:51:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 133 states and 206 transitions. [2024-11-09 00:51:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 206 transitions. [2024-11-09 00:51:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:51:13,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-09 00:51:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 141 states and 219 transitions. [2024-11-09 00:51:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 219 transitions. [2024-11-09 00:51:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:51:14,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:15,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 0 proven. 826 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:51:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 149 states and 232 transitions. [2024-11-09 00:51:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 232 transitions. [2024-11-09 00:51:16,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:51:16,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 945 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-09 00:51:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 157 states and 245 transitions. [2024-11-09 00:51:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 245 transitions. [2024-11-09 00:51:17,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:51:17,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1616 backedges. 0 proven. 1072 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:51:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 165 states and 258 transitions. [2024-11-09 00:51:19,744 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 258 transitions. [2024-11-09 00:51:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:51:19,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:19,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:19,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1819 backedges. 0 proven. 1207 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-09 00:51:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 173 states and 271 transitions. [2024-11-09 00:51:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 271 transitions. [2024-11-09 00:51:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:51:21,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2034 backedges. 0 proven. 1350 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:51:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 181 states and 284 transitions. [2024-11-09 00:51:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 284 transitions. [2024-11-09 00:51:23,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:23,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2261 backedges. 0 proven. 1501 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-09 00:51:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 189 states and 297 transitions. [2024-11-09 00:51:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 297 transitions. [2024-11-09 00:51:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:51:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2500 backedges. 0 proven. 1660 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-09 00:51:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 197 states and 310 transitions. [2024-11-09 00:51:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 310 transitions. [2024-11-09 00:51:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:51:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:28,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2751 backedges. 0 proven. 1827 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 00:51:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 205 states and 323 transitions. [2024-11-09 00:51:30,417 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 323 transitions. [2024-11-09 00:51:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-09 00:51:30,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3014 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2024-11-09 00:51:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 213 states and 336 transitions. [2024-11-09 00:51:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 336 transitions. [2024-11-09 00:51:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-09 00:51:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3289 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2024-11-09 00:51:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 221 states and 349 transitions. [2024-11-09 00:51:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 349 transitions. [2024-11-09 00:51:35,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:51:35,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:35,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3576 backedges. 0 proven. 2376 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-09 00:51:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 229 states and 362 transitions. [2024-11-09 00:51:37,620 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 362 transitions. [2024-11-09 00:51:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:51:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:38,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3875 backedges. 0 proven. 2575 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:51:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:39,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 237 states and 375 transitions. [2024-11-09 00:51:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 375 transitions. [2024-11-09 00:51:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:51:39,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4186 backedges. 0 proven. 2782 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2024-11-09 00:51:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 245 states and 388 transitions. [2024-11-09 00:51:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 388 transitions. [2024-11-09 00:51:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-09 00:51:42,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4509 backedges. 0 proven. 2997 refuted. 0 times theorem prover too weak. 1512 trivial. 0 not checked. [2024-11-09 00:51:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 253 states and 401 transitions. [2024-11-09 00:51:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 401 transitions. [2024-11-09 00:51:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-09 00:51:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4844 backedges. 0 proven. 3220 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-09 00:51:48,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 261 states and 414 transitions. [2024-11-09 00:51:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 414 transitions. [2024-11-09 00:51:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-09 00:51:48,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5191 backedges. 0 proven. 3451 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2024-11-09 00:51:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 269 states and 427 transitions. [2024-11-09 00:51:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 427 transitions. [2024-11-09 00:51:51,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-09 00:51:51,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5550 backedges. 0 proven. 3690 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-09 00:51:54,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 277 states and 440 transitions. [2024-11-09 00:51:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 440 transitions. [2024-11-09 00:51:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 00:51:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 5921 backedges. 0 proven. 3937 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-09 00:51:57,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 285 states and 453 transitions. [2024-11-09 00:51:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 453 transitions. [2024-11-09 00:51:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-09 00:51:57,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 6304 backedges. 0 proven. 4192 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-09 00:52:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 293 states and 466 transitions. [2024-11-09 00:52:00,901 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 466 transitions. [2024-11-09 00:52:00,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-09 00:52:00,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 6699 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-09 00:52:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 301 states and 479 transitions. [2024-11-09 00:52:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 479 transitions. [2024-11-09 00:52:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-09 00:52:04,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:04,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7106 backedges. 0 proven. 4726 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-09 00:52:07,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:07,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 309 states and 492 transitions. [2024-11-09 00:52:07,804 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 492 transitions. [2024-11-09 00:52:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-09 00:52:07,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:09,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7525 backedges. 0 proven. 5005 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-11-09 00:52:11,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:11,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 317 states and 505 transitions. [2024-11-09 00:52:11,735 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 505 transitions. [2024-11-09 00:52:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-09 00:52:11,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7956 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-09 00:52:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 325 states and 518 transitions. [2024-11-09 00:52:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 518 transitions. [2024-11-09 00:52:15,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 00:52:15,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:17,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 0 proven. 5587 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 00:52:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:19,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 333 states and 531 transitions. [2024-11-09 00:52:19,647 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 531 transitions. [2024-11-09 00:52:19,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-09 00:52:19,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:19,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8854 backedges. 0 proven. 5890 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-09 00:52:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 341 states and 544 transitions. [2024-11-09 00:52:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 544 transitions. [2024-11-09 00:52:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:52:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 0 proven. 6201 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-09 00:52:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 349 states and 557 transitions. [2024-11-09 00:52:28,214 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 557 transitions. [2024-11-09 00:52:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-09 00:52:28,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:28,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9800 backedges. 0 proven. 6520 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-09 00:52:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 357 states and 570 transitions. [2024-11-09 00:52:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 570 transitions. [2024-11-09 00:52:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-09 00:52:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 10291 backedges. 0 proven. 6847 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-09 00:52:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 365 states and 583 transitions. [2024-11-09 00:52:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 583 transitions. [2024-11-09 00:52:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-09 00:52:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 10794 backedges. 0 proven. 7182 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-11-09 00:52:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 373 states and 596 transitions. [2024-11-09 00:52:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 596 transitions. [2024-11-09 00:52:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-09 00:52:42,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 11309 backedges. 0 proven. 7525 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-09 00:52:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:47,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 381 states and 609 transitions. [2024-11-09 00:52:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 609 transitions. [2024-11-09 00:52:47,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-09 00:52:47,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:47,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 11836 backedges. 0 proven. 7876 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-11-09 00:52:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 389 states and 622 transitions. [2024-11-09 00:52:52,547 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 622 transitions. [2024-11-09 00:52:52,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-09 00:52:52,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12375 backedges. 0 proven. 8235 refuted. 0 times theorem prover too weak. 4140 trivial. 0 not checked. [2024-11-09 00:52:57,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 397 states and 635 transitions. [2024-11-09 00:52:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 635 transitions. [2024-11-09 00:52:57,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-09 00:52:57,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:57,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12926 backedges. 0 proven. 8602 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-09 00:53:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 405 states and 648 transitions. [2024-11-09 00:53:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 648 transitions. [2024-11-09 00:53:03,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-09 00:53:03,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:03,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:06,811 INFO L134 CoverageAnalysis]: Checked inductivity of 13489 backedges. 0 proven. 8977 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-09 00:53:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 413 states and 661 transitions. [2024-11-09 00:53:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 661 transitions. [2024-11-09 00:53:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-09 00:53:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 14064 backedges. 0 proven. 9360 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-09 00:53:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 421 states and 674 transitions. [2024-11-09 00:53:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 674 transitions. [2024-11-09 00:53:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-09 00:53:15,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 14651 backedges. 0 proven. 9751 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-09 00:53:21,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 429 states and 687 transitions. [2024-11-09 00:53:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 687 transitions. [2024-11-09 00:53:21,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-09 00:53:21,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:25,864 INFO L134 CoverageAnalysis]: Checked inductivity of 15250 backedges. 0 proven. 10150 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-09 00:53:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 437 states and 700 transitions. [2024-11-09 00:53:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 700 transitions. [2024-11-09 00:53:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-09 00:53:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,575 INFO L134 CoverageAnalysis]: Checked inductivity of 15861 backedges. 0 proven. 10557 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2024-11-09 00:53:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 445 states and 713 transitions. [2024-11-09 00:53:34,958 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 713 transitions. [2024-11-09 00:53:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-11-09 00:53:34,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:34,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16484 backedges. 0 proven. 10972 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-09 00:53:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:41,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 453 states and 726 transitions. [2024-11-09 00:53:41,860 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 726 transitions. [2024-11-09 00:53:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-09 00:53:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17119 backedges. 0 proven. 11395 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-11-09 00:53:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 461 states and 739 transitions. [2024-11-09 00:53:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 739 transitions. [2024-11-09 00:53:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-09 00:53:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,279 INFO L134 CoverageAnalysis]: Checked inductivity of 17766 backedges. 0 proven. 11826 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-09 00:53:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 469 states and 752 transitions. [2024-11-09 00:53:56,776 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 752 transitions. [2024-11-09 00:53:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-09 00:53:56,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 18425 backedges. 0 proven. 12265 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-09 00:54:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 477 states and 765 transitions. [2024-11-09 00:54:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 765 transitions. [2024-11-09 00:54:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-09 00:54:04,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19096 backedges. 0 proven. 12712 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-09 00:54:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 485 states and 778 transitions. [2024-11-09 00:54:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 778 transitions. [2024-11-09 00:54:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-09 00:54:12,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 19779 backedges. 0 proven. 13167 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-09 00:54:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 493 states and 791 transitions. [2024-11-09 00:54:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 791 transitions. [2024-11-09 00:54:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-09 00:54:20,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20474 backedges. 0 proven. 13630 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-09 00:54:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 501 states and 804 transitions. [2024-11-09 00:54:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 804 transitions. [2024-11-09 00:54:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-09 00:54:29,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 21181 backedges. 0 proven. 14101 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-09 00:54:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 509 states and 817 transitions. [2024-11-09 00:54:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 817 transitions. [2024-11-09 00:54:38,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-09 00:54:38,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 21900 backedges. 0 proven. 14580 refuted. 0 times theorem prover too weak. 7320 trivial. 0 not checked. [2024-11-09 00:54:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 517 states and 830 transitions. [2024-11-09 00:54:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 830 transitions. [2024-11-09 00:54:47,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-09 00:54:47,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 22631 backedges. 0 proven. 15067 refuted. 0 times theorem prover too weak. 7564 trivial. 0 not checked. [2024-11-09 00:54:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 525 states and 843 transitions. [2024-11-09 00:54:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 843 transitions. [2024-11-09 00:54:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-09 00:54:56,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:56,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 23374 backedges. 0 proven. 15562 refuted. 0 times theorem prover too weak. 7812 trivial. 0 not checked. [2024-11-09 00:55:06,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 533 states and 856 transitions. [2024-11-09 00:55:06,507 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 856 transitions. [2024-11-09 00:55:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-09 00:55:06,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:13,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24129 backedges. 0 proven. 16065 refuted. 0 times theorem prover too weak. 8064 trivial. 0 not checked. [2024-11-09 00:55:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 541 states and 869 transitions. [2024-11-09 00:55:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 869 transitions. [2024-11-09 00:55:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:55:16,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24896 backedges. 0 proven. 16576 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2024-11-09 00:55:26,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 549 states and 882 transitions. [2024-11-09 00:55:26,885 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 882 transitions. [2024-11-09 00:55:26,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-09 00:55:26,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25675 backedges. 0 proven. 17095 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 00:55:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 557 states and 895 transitions. [2024-11-09 00:55:37,630 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 895 transitions. [2024-11-09 00:55:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 806 [2024-11-09 00:55:37,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:37,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26466 backedges. 0 proven. 17622 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-09 00:55:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 565 states and 908 transitions. [2024-11-09 00:55:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 908 transitions. [2024-11-09 00:55:48,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-09 00:55:48,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 27269 backedges. 0 proven. 18157 refuted. 0 times theorem prover too weak. 9112 trivial. 0 not checked. [2024-11-09 00:56:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 573 states and 921 transitions. [2024-11-09 00:56:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 921 transitions. [2024-11-09 00:56:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-09 00:56:00,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28084 backedges. 0 proven. 18700 refuted. 0 times theorem prover too weak. 9384 trivial. 0 not checked. [2024-11-09 00:56:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 581 states and 934 transitions. [2024-11-09 00:56:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 934 transitions. [2024-11-09 00:56:12,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:56:12,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 28911 backedges. 0 proven. 19251 refuted. 0 times theorem prover too weak. 9660 trivial. 0 not checked. [2024-11-09 00:56:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 589 states and 947 transitions. [2024-11-09 00:56:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 947 transitions. [2024-11-09 00:56:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:56:24,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 29750 backedges. 0 proven. 19810 refuted. 0 times theorem prover too weak. 9940 trivial. 0 not checked. [2024-11-09 00:56:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 597 states and 960 transitions. [2024-11-09 00:56:37,112 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 960 transitions. [2024-11-09 00:56:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-09 00:56:37,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 30601 backedges. 0 proven. 20377 refuted. 0 times theorem prover too weak. 10224 trivial. 0 not checked. [2024-11-09 00:56:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 605 states and 973 transitions. [2024-11-09 00:56:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 973 transitions. [2024-11-09 00:56:50,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-09 00:56:50,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:00,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31464 backedges. 0 proven. 20952 refuted. 0 times theorem prover too weak. 10512 trivial. 0 not checked. [2024-11-09 00:57:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 613 states and 986 transitions. [2024-11-09 00:57:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 986 transitions. [2024-11-09 00:57:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-09 00:57:03,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 32339 backedges. 0 proven. 21535 refuted. 0 times theorem prover too weak. 10804 trivial. 0 not checked. [2024-11-09 00:57:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 621 states and 999 transitions. [2024-11-09 00:57:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 999 transitions. [2024-11-09 00:57:19,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-09 00:57:19,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:19,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 33226 backedges. 0 proven. 22126 refuted. 0 times theorem prover too weak. 11100 trivial. 0 not checked. [2024-11-09 00:57:35,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:35,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 629 states and 1012 transitions. [2024-11-09 00:57:35,139 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1012 transitions. [2024-11-09 00:57:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-09 00:57:35,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:48,717 INFO L134 CoverageAnalysis]: Checked inductivity of 34125 backedges. 0 proven. 22725 refuted. 0 times theorem prover too weak. 11400 trivial. 0 not checked. [2024-11-09 00:57:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 637 states and 1025 transitions. [2024-11-09 00:57:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1025 transitions. [2024-11-09 00:57:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 926 [2024-11-09 00:57:52,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 35036 backedges. 0 proven. 23332 refuted. 0 times theorem prover too weak. 11704 trivial. 0 not checked. [2024-11-09 00:58:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 645 states and 1038 transitions. [2024-11-09 00:58:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1038 transitions. [2024-11-09 00:58:08,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-09 00:58:08,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:08,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:21,324 INFO L134 CoverageAnalysis]: Checked inductivity of 35959 backedges. 0 proven. 23947 refuted. 0 times theorem prover too weak. 12012 trivial. 0 not checked. [2024-11-09 00:58:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 653 states and 1051 transitions. [2024-11-09 00:58:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1051 transitions. [2024-11-09 00:58:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-09 00:58:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 36894 backedges. 0 proven. 24570 refuted. 0 times theorem prover too weak. 12324 trivial. 0 not checked. [2024-11-09 00:58:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 661 states and 1064 transitions. [2024-11-09 00:58:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1064 transitions. [2024-11-09 00:58:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-09 00:58:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37841 backedges. 0 proven. 25201 refuted. 0 times theorem prover too weak. 12640 trivial. 0 not checked. [2024-11-09 00:58:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 669 states and 1077 transitions. [2024-11-09 00:58:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1077 transitions. [2024-11-09 00:58:59,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:58:59,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 38800 backedges. 0 proven. 25840 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2024-11-09 00:59:17,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 677 states and 1090 transitions. [2024-11-09 00:59:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1090 transitions. [2024-11-09 00:59:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-09 00:59:17,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 39771 backedges. 0 proven. 26487 refuted. 0 times theorem prover too weak. 13284 trivial. 0 not checked. [2024-11-09 00:59:36,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 685 states and 1103 transitions. [2024-11-09 00:59:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1103 transitions. [2024-11-09 00:59:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:59:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:53,052 INFO L134 CoverageAnalysis]: Checked inductivity of 40754 backedges. 0 proven. 27142 refuted. 0 times theorem prover too weak. 13612 trivial. 0 not checked. [2024-11-09 00:59:56,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:56,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 693 states and 1116 transitions. [2024-11-09 00:59:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1116 transitions. [2024-11-09 00:59:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:59:56,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 41749 backedges. 0 proven. 27805 refuted. 0 times theorem prover too weak. 13944 trivial. 0 not checked. [2024-11-09 01:00:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 701 states and 1129 transitions. [2024-11-09 01:00:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1129 transitions. [2024-11-09 01:00:16,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-09 01:00:16,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:16,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 42756 backedges. 0 proven. 28476 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-09 01:00:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 709 states and 1142 transitions. [2024-11-09 01:00:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1142 transitions. [2024-11-09 01:00:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-09 01:00:38,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 43775 backedges. 0 proven. 29155 refuted. 0 times theorem prover too weak. 14620 trivial. 0 not checked. [2024-11-09 01:01:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 717 states and 1155 transitions. [2024-11-09 01:01:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1155 transitions. [2024-11-09 01:01:00,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-09 01:01:00,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 44806 backedges. 0 proven. 29842 refuted. 0 times theorem prover too weak. 14964 trivial. 0 not checked. [2024-11-09 01:01:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 725 states and 1168 transitions. [2024-11-09 01:01:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1168 transitions. [2024-11-09 01:01:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-09 01:01:20,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 45849 backedges. 0 proven. 30537 refuted. 0 times theorem prover too weak. 15312 trivial. 0 not checked. [2024-11-09 01:01:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 733 states and 1181 transitions. [2024-11-09 01:01:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1181 transitions. [2024-11-09 01:01:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-09 01:01:41,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:58,322 INFO L134 CoverageAnalysis]: Checked inductivity of 46904 backedges. 0 proven. 31240 refuted. 0 times theorem prover too weak. 15664 trivial. 0 not checked. [2024-11-09 01:02:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 741 states and 1194 transitions. [2024-11-09 01:02:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1194 transitions. [2024-11-09 01:02:02,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-09 01:02:02,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:02,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 47971 backedges. 0 proven. 31951 refuted. 0 times theorem prover too weak. 16020 trivial. 0 not checked. [2024-11-09 01:02:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 749 states and 1207 transitions. [2024-11-09 01:02:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1207 transitions. [2024-11-09 01:02:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-09 01:02:23,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 49050 backedges. 0 proven. 32670 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2024-11-09 01:02:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 757 states and 1220 transitions. [2024-11-09 01:02:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1220 transitions. [2024-11-09 01:02:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-09 01:02:44,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 50141 backedges. 0 proven. 33397 refuted. 0 times theorem prover too weak. 16744 trivial. 0 not checked. [2024-11-09 01:03:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 765 states and 1233 transitions. [2024-11-09 01:03:06,858 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1233 transitions. [2024-11-09 01:03:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-09 01:03:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:06,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 51244 backedges. 0 proven. 34132 refuted. 0 times theorem prover too weak. 17112 trivial. 0 not checked. [2024-11-09 01:03:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 773 states and 1246 transitions. [2024-11-09 01:03:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1246 transitions. [2024-11-09 01:03:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-09 01:03:29,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:29,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52359 backedges. 0 proven. 34875 refuted. 0 times theorem prover too weak. 17484 trivial. 0 not checked. [2024-11-09 01:03:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:52,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 781 states and 1259 transitions. [2024-11-09 01:03:52,548 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1259 transitions. [2024-11-09 01:03:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-09 01:03:52,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 53486 backedges. 0 proven. 35626 refuted. 0 times theorem prover too weak. 17860 trivial. 0 not checked. [2024-11-09 01:04:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 789 states and 1272 transitions. [2024-11-09 01:04:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1272 transitions. [2024-11-09 01:04:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-09 01:04:16,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:39,322 INFO L134 CoverageAnalysis]: Checked inductivity of 54625 backedges. 0 proven. 36385 refuted. 0 times theorem prover too weak. 18240 trivial. 0 not checked. [2024-11-09 01:04:44,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 797 states and 1285 transitions. [2024-11-09 01:04:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1285 transitions. [2024-11-09 01:04:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-09 01:04:44,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat