./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_6.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/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_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_6.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0e55420715ff80c27c9ff14eb8ac6a520210206e33b4fd081fea4bf1c2e05be --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:55:30,295 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:55:30,379 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:55:30,385 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:55:30,385 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:55:30,415 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:55:30,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:55:30,417 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:55:30,418 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:55:30,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:55:30,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:55:30,420 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:55:30,420 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:55:30,421 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:55:30,422 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:55:30,422 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:55:30,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:55:30,424 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:55:30,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:55:30,425 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:55:30,425 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:55:30,426 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:55:30,427 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:55:30,427 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:55:30,428 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:55:30,429 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:55:30,429 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:55:30,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:55:30,430 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:55:30,431 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:55:30,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:55:30,432 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:55:30,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:55:30,433 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_0783c214-261d-46e8-a430-5aee2335d536/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0e55420715ff80c27c9ff14eb8ac6a520210206e33b4fd081fea4bf1c2e05be [2024-11-08 23:55:30,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:55:30,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:55:30,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:55:30,845 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:55:30,846 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:55:30,848 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-simple/nested_6.c Unable to find full path for "g++" [2024-11-08 23:55:33,341 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:55:33,577 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:55:33,578 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/sv-benchmarks/c/loop-simple/nested_6.c [2024-11-08 23:55:33,587 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/data/c336d50ac/8ece7f5a27224ac593f2e490b521442b/FLAG26667045a [2024-11-08 23:55:33,607 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/data/c336d50ac/8ece7f5a27224ac593f2e490b521442b [2024-11-08 23:55:33,611 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:55:33,613 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:55:33,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:55:33,615 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:55:33,623 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:55:33,624 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:55:33" (1/1) ... [2024-11-08 23:55:33,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@115aed75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:33, skipping insertion in model container [2024-11-08 23:55:33,626 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:55:33" (1/1) ... [2024-11-08 23:55:33,652 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:55:33,992 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/sv-benchmarks/c/loop-simple/nested_6.c[959,972] [2024-11-08 23:55:34,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:55:34,019 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:55:34,048 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/sv-benchmarks/c/loop-simple/nested_6.c[959,972] [2024-11-08 23:55:34,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:55:34,081 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:55:34,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34 WrapperNode [2024-11-08 23:55:34,082 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:55:34,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:55:34,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:55:34,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:55:34,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,106 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,134 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-08 23:55:34,136 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:55:34,137 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:55:34,138 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:55:34,139 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:55:34,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,153 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,157 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,160 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,176 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,182 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:55:34,187 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:55:34,187 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:55:34,187 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:55:34,189 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:55:34,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:55:34,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:55:34,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0783c214-261d-46e8-a430-5aee2335d536/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:55:34,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:55:34,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:55:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:55:34,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:55:34,396 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:55:34,399 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:55:34,689 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-08 23:55:34,689 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:55:34,718 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:55:34,719 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:55:34,720 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:55:34 BoogieIcfgContainer [2024-11-08 23:55:34,720 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:55:34,721 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:55:34,721 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:55:34,736 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:55:34,736 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:55:34" (1/1) ... [2024-11-08 23:55:34,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:55:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 23 states and 35 transitions. [2024-11-08 23:55:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 35 transitions. [2024-11-08 23:55:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:55:34,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-11-08 23:55:35,284 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-11-08 23:55:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:55:35,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-08 23:55:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-08 23:55:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:55:35,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 26 states and 39 transitions. [2024-11-08 23:55:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 39 transitions. [2024-11-08 23:55:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:55:35,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-08 23:55:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-08 23:55:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:55:35,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 28 states and 42 transitions. [2024-11-08 23:55:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 42 transitions. [2024-11-08 23:55:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:55:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 29 states and 43 transitions. [2024-11-08 23:55:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 43 transitions. [2024-11-08 23:55:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:55:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,042 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 45 transitions. [2024-11-08 23:55:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 45 transitions. [2024-11-08 23:55:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:55:36,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-11-08 23:55:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-11-08 23:55:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:55:36,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 32 states and 48 transitions. [2024-11-08 23:55:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 48 transitions. [2024-11-08 23:55:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:55:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-11-08 23:55:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-11-08 23:55:36,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:55:36,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 51 transitions. [2024-11-08 23:55:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 51 transitions. [2024-11-08 23:55:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:55:36,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 35 states and 52 transitions. [2024-11-08 23:55:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 52 transitions. [2024-11-08 23:55:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:55:36,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-08 23:55:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-08 23:55:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:55:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:55:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-11-08 23:55:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-11-08 23:55:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:55:37,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 43 states and 64 transitions. [2024-11-08 23:55:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2024-11-08 23:55:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:55:37,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 43 states and 63 transitions. [2024-11-08 23:55:38,044 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 63 transitions. [2024-11-08 23:55:38,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:55:38,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:55:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 62 states and 92 transitions. [2024-11-08 23:55:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 92 transitions. [2024-11-08 23:55:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:55:40,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:55:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-11-08 23:55:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-11-08 23:55:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:55:40,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:55:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:48,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 105 states and 156 transitions. [2024-11-08 23:55:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 156 transitions. [2024-11-08 23:55:48,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:55:48,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,769 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:55:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 105 states and 155 transitions. [2024-11-08 23:55:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 155 transitions. [2024-11-08 23:55:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:55:49,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-08 23:56:14,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 196 states and 292 transitions. [2024-11-08 23:56:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 292 transitions. [2024-11-08 23:56:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:56:14,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:14,646 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2024-11-08 23:56:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:15,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 196 states and 291 transitions. [2024-11-08 23:56:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 291 transitions. [2024-11-08 23:56:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:56:15,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:15,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2294 trivial. 0 not checked. [2024-11-08 23:57:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 383 states and 572 transitions. [2024-11-08 23:57:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 572 transitions. [2024-11-08 23:57:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:57:45,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2295 trivial. 0 not checked. [2024-11-08 23:57:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 383 states and 571 transitions. [2024-11-08 23:57:46,881 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 571 transitions. [2024-11-08 23:57:46,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 23:57:46,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 9366 backedges. 548 proven. 4 refuted. 0 times theorem prover too weak. 8814 trivial. 0 not checked. [2024-11-08 23:57:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 385 states and 573 transitions. [2024-11-08 23:57:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 573 transitions. [2024-11-08 23:57:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 23:57:50,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9526 backedges. 703 proven. 9 refuted. 0 times theorem prover too weak. 8814 trivial. 0 not checked. [2024-11-08 23:57:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 387 states and 575 transitions. [2024-11-08 23:57:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 575 transitions. [2024-11-08 23:57:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 23:57:53,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,129 INFO L134 CoverageAnalysis]: Checked inductivity of 9688 backedges. 858 proven. 16 refuted. 0 times theorem prover too weak. 8814 trivial. 0 not checked. [2024-11-08 23:57:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 389 states and 577 transitions. [2024-11-08 23:57:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 577 transitions. [2024-11-08 23:57:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 23:57:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9852 backedges. 1013 proven. 25 refuted. 0 times theorem prover too weak. 8814 trivial. 0 not checked. [2024-11-08 23:57:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 391 states and 578 transitions. [2024-11-08 23:57:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 578 transitions. [2024-11-08 23:57:57,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:57:57,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 10018 backedges. 1702 proven. 38 refuted. 0 times theorem prover too weak. 8278 trivial. 0 not checked. [2024-11-08 23:58:05,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 399 states and 589 transitions. [2024-11-08 23:58:05,004 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 589 transitions. [2024-11-08 23:58:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 23:58:05,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10570 backedges. 1714 proven. 4 refuted. 0 times theorem prover too weak. 8852 trivial. 0 not checked. [2024-11-08 23:58:06,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 401 states and 591 transitions. [2024-11-08 23:58:06,939 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 591 transitions. [2024-11-08 23:58:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 23:58:06,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 10743 backedges. 1882 proven. 9 refuted. 0 times theorem prover too weak. 8852 trivial. 0 not checked. [2024-11-08 23:58:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 403 states and 593 transitions. [2024-11-08 23:58:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 593 transitions. [2024-11-08 23:58:09,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 23:58:09,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 10918 backedges. 2050 proven. 16 refuted. 0 times theorem prover too weak. 8852 trivial. 0 not checked. [2024-11-08 23:58:11,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 405 states and 595 transitions. [2024-11-08 23:58:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 595 transitions. [2024-11-08 23:58:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 23:58:11,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 11095 backedges. 2218 proven. 25 refuted. 0 times theorem prover too weak. 8852 trivial. 0 not checked. [2024-11-08 23:58:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 407 states and 596 transitions. [2024-11-08 23:58:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 596 transitions. [2024-11-08 23:58:13,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 23:58:13,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 11274 backedges. 2797 proven. 163 refuted. 0 times theorem prover too weak. 8314 trivial. 0 not checked. [2024-11-08 23:58:19,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 415 states and 607 transitions. [2024-11-08 23:58:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 607 transitions. [2024-11-08 23:58:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 23:58:19,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 11862 backedges. 2880 proven. 4 refuted. 0 times theorem prover too weak. 8978 trivial. 0 not checked. [2024-11-08 23:58:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 417 states and 609 transitions. [2024-11-08 23:58:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 609 transitions. [2024-11-08 23:58:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 23:58:21,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12048 backedges. 3061 proven. 9 refuted. 0 times theorem prover too weak. 8978 trivial. 0 not checked. [2024-11-08 23:58:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 419 states and 611 transitions. [2024-11-08 23:58:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 611 transitions. [2024-11-08 23:58:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 23:58:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12236 backedges. 3242 proven. 16 refuted. 0 times theorem prover too weak. 8978 trivial. 0 not checked. [2024-11-08 23:58:25,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 421 states and 613 transitions. [2024-11-08 23:58:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 613 transitions. [2024-11-08 23:58:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:58:25,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12426 backedges. 3423 proven. 25 refuted. 0 times theorem prover too weak. 8978 trivial. 0 not checked. [2024-11-08 23:58:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 423 states and 614 transitions. [2024-11-08 23:58:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 614 transitions. [2024-11-08 23:58:27,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:58:27,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12618 backedges. 3892 proven. 376 refuted. 0 times theorem prover too weak. 8350 trivial. 0 not checked. [2024-11-08 23:58:33,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 431 states and 625 transitions. [2024-11-08 23:58:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 625 transitions. [2024-11-08 23:58:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 23:58:33,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,673 INFO L134 CoverageAnalysis]: Checked inductivity of 13242 backedges. 4046 proven. 4 refuted. 0 times theorem prover too weak. 9192 trivial. 0 not checked. [2024-11-08 23:58:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 433 states and 627 transitions. [2024-11-08 23:58:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 627 transitions. [2024-11-08 23:58:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 23:58:35,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,496 INFO L134 CoverageAnalysis]: Checked inductivity of 13441 backedges. 4240 proven. 9 refuted. 0 times theorem prover too weak. 9192 trivial. 0 not checked. [2024-11-08 23:58:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 435 states and 629 transitions. [2024-11-08 23:58:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 629 transitions. [2024-11-08 23:58:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 23:58:37,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 13642 backedges. 4434 proven. 16 refuted. 0 times theorem prover too weak. 9192 trivial. 0 not checked. [2024-11-08 23:58:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 437 states and 631 transitions. [2024-11-08 23:58:38,952 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 631 transitions. [2024-11-08 23:58:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 23:58:38,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13845 backedges. 4628 proven. 25 refuted. 0 times theorem prover too weak. 9192 trivial. 0 not checked. [2024-11-08 23:58:40,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 439 states and 632 transitions. [2024-11-08 23:58:40,344 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 632 transitions. [2024-11-08 23:58:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 23:58:40,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:40,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 14050 backedges. 4987 proven. 677 refuted. 0 times theorem prover too weak. 8386 trivial. 0 not checked. [2024-11-08 23:58:46,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 447 states and 642 transitions. [2024-11-08 23:58:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 642 transitions. [2024-11-08 23:58:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 23:58:46,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:46,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 14710 backedges. 5212 proven. 4 refuted. 0 times theorem prover too weak. 9494 trivial. 0 not checked. [2024-11-08 23:58:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 449 states and 644 transitions. [2024-11-08 23:58:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 644 transitions. [2024-11-08 23:58:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 23:58:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 14922 backedges. 5419 proven. 9 refuted. 0 times theorem prover too weak. 9494 trivial. 0 not checked. [2024-11-08 23:58:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:50,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 451 states and 646 transitions. [2024-11-08 23:58:50,943 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 646 transitions. [2024-11-08 23:58:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 23:58:50,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15136 backedges. 5626 proven. 16 refuted. 0 times theorem prover too weak. 9494 trivial. 0 not checked. [2024-11-08 23:58:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 453 states and 648 transitions. [2024-11-08 23:58:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 648 transitions. [2024-11-08 23:58:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 23:58:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15352 backedges. 5833 proven. 25 refuted. 0 times theorem prover too weak. 9494 trivial. 0 not checked. [2024-11-08 23:58:54,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 455 states and 649 transitions. [2024-11-08 23:58:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 649 transitions. [2024-11-08 23:58:54,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 23:58:54,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 15570 backedges. 6183 proven. 4 refuted. 0 times theorem prover too weak. 9383 trivial. 0 not checked. [2024-11-08 23:58:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 457 states and 651 transitions. [2024-11-08 23:58:56,337 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 651 transitions. [2024-11-08 23:58:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 23:58:56,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15790 backedges. 6398 proven. 9 refuted. 0 times theorem prover too weak. 9383 trivial. 0 not checked. [2024-11-08 23:58:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 459 states and 653 transitions. [2024-11-08 23:58:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 653 transitions. [2024-11-08 23:58:58,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 23:58:58,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16012 backedges. 6613 proven. 16 refuted. 0 times theorem prover too weak. 9383 trivial. 0 not checked. [2024-11-08 23:59:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 461 states and 655 transitions. [2024-11-08 23:59:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 655 transitions. [2024-11-08 23:59:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 23:59:00,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:00,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16236 backedges. 6828 proven. 25 refuted. 0 times theorem prover too weak. 9383 trivial. 0 not checked. [2024-11-08 23:59:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 463 states and 656 transitions. [2024-11-08 23:59:01,987 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 656 transitions. [2024-11-08 23:59:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 23:59:01,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16462 backedges. 7288 proven. 446 refuted. 0 times theorem prover too weak. 8728 trivial. 0 not checked. [2024-11-08 23:59:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 483 states and 685 transitions. [2024-11-08 23:59:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 685 transitions. [2024-11-08 23:59:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:59:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,451 INFO L134 CoverageAnalysis]: Checked inductivity of 18020 backedges. 7645 proven. 4 refuted. 0 times theorem prover too weak. 10371 trivial. 0 not checked. [2024-11-08 23:59:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 485 states and 687 transitions. [2024-11-08 23:59:20,829 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 687 transitions. [2024-11-08 23:59:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:59:20,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,114 INFO L134 CoverageAnalysis]: Checked inductivity of 18258 backedges. 7878 proven. 9 refuted. 0 times theorem prover too weak. 10371 trivial. 0 not checked. [2024-11-08 23:59:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 487 states and 689 transitions. [2024-11-08 23:59:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 689 transitions. [2024-11-08 23:59:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:59:23,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 18498 backedges. 8111 proven. 16 refuted. 0 times theorem prover too weak. 10371 trivial. 0 not checked. [2024-11-08 23:59:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 489 states and 691 transitions. [2024-11-08 23:59:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 691 transitions. [2024-11-08 23:59:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 23:59:26,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 18740 backedges. 8344 proven. 25 refuted. 0 times theorem prover too weak. 10371 trivial. 0 not checked. [2024-11-08 23:59:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 491 states and 692 transitions. [2024-11-08 23:59:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 692 transitions. [2024-11-08 23:59:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:59:28,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 18984 backedges. 9124 proven. 38 refuted. 0 times theorem prover too weak. 9822 trivial. 0 not checked. [2024-11-08 23:59:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 499 states and 703 transitions. [2024-11-08 23:59:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 703 transitions. [2024-11-08 23:59:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 23:59:34,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,276 INFO L134 CoverageAnalysis]: Checked inductivity of 19753 backedges. 8811 proven. 4 refuted. 0 times theorem prover too weak. 10938 trivial. 0 not checked. [2024-11-08 23:59:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 501 states and 705 transitions. [2024-11-08 23:59:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 705 transitions. [2024-11-08 23:59:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 23:59:37,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20004 backedges. 9057 proven. 9 refuted. 0 times theorem prover too weak. 10938 trivial. 0 not checked. [2024-11-08 23:59:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 503 states and 707 transitions. [2024-11-08 23:59:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 707 transitions. [2024-11-08 23:59:39,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 23:59:39,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20257 backedges. 9303 proven. 16 refuted. 0 times theorem prover too weak. 10938 trivial. 0 not checked. [2024-11-08 23:59:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 505 states and 709 transitions. [2024-11-08 23:59:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 709 transitions. [2024-11-08 23:59:42,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 23:59:42,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20512 backedges. 9549 proven. 25 refuted. 0 times theorem prover too weak. 10938 trivial. 0 not checked. [2024-11-08 23:59:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 507 states and 710 transitions. [2024-11-08 23:59:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 710 transitions. [2024-11-08 23:59:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 23:59:44,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20769 backedges. 10748 proven. 163 refuted. 0 times theorem prover too weak. 9858 trivial. 0 not checked. [2024-11-08 23:59:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 515 states and 721 transitions. [2024-11-08 23:59:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 721 transitions. [2024-11-08 23:59:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 23:59:50,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,103 INFO L134 CoverageAnalysis]: Checked inductivity of 21574 backedges. 9977 proven. 4 refuted. 0 times theorem prover too weak. 11593 trivial. 0 not checked. [2024-11-08 23:59:53,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 517 states and 723 transitions. [2024-11-08 23:59:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 723 transitions. [2024-11-08 23:59:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 23:59:53,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 21838 backedges. 10236 proven. 9 refuted. 0 times theorem prover too weak. 11593 trivial. 0 not checked. [2024-11-08 23:59:56,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 519 states and 725 transitions. [2024-11-08 23:59:56,326 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 725 transitions. [2024-11-08 23:59:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 23:59:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22104 backedges. 10495 proven. 16 refuted. 0 times theorem prover too weak. 11593 trivial. 0 not checked. [2024-11-08 23:59:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 521 states and 727 transitions. [2024-11-08 23:59:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 727 transitions. [2024-11-08 23:59:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 23:59:58,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22372 backedges. 10754 proven. 25 refuted. 0 times theorem prover too weak. 11593 trivial. 0 not checked. [2024-11-09 00:00:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 523 states and 728 transitions. [2024-11-09 00:00:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 728 transitions. [2024-11-09 00:00:00,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-09 00:00:00,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:01,200 INFO L134 CoverageAnalysis]: Checked inductivity of 22642 backedges. 12372 proven. 376 refuted. 0 times theorem prover too weak. 9894 trivial. 0 not checked. [2024-11-09 00:00:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 531 states and 739 transitions. [2024-11-09 00:00:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 739 transitions. [2024-11-09 00:00:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-09 00:00:09,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 23483 backedges. 11143 proven. 4 refuted. 0 times theorem prover too weak. 12336 trivial. 0 not checked. [2024-11-09 00:00:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 533 states and 741 transitions. [2024-11-09 00:00:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 741 transitions. [2024-11-09 00:00:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-09 00:00:12,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 23760 backedges. 11415 proven. 9 refuted. 0 times theorem prover too weak. 12336 trivial. 0 not checked. [2024-11-09 00:00:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 535 states and 743 transitions. [2024-11-09 00:00:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 743 transitions. [2024-11-09 00:00:15,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-09 00:00:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24039 backedges. 11687 proven. 16 refuted. 0 times theorem prover too weak. 12336 trivial. 0 not checked. [2024-11-09 00:00:18,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 537 states and 745 transitions. [2024-11-09 00:00:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 745 transitions. [2024-11-09 00:00:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-09 00:00:18,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:18,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24320 backedges. 11959 proven. 25 refuted. 0 times theorem prover too weak. 12336 trivial. 0 not checked. [2024-11-09 00:00:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 539 states and 746 transitions. [2024-11-09 00:00:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 746 transitions. [2024-11-09 00:00:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-09 00:00:20,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24603 backedges. 13996 proven. 677 refuted. 0 times theorem prover too weak. 9930 trivial. 0 not checked. [2024-11-09 00:00:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 547 states and 756 transitions. [2024-11-09 00:00:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 756 transitions. [2024-11-09 00:00:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-09 00:00:27,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25480 backedges. 12309 proven. 4 refuted. 0 times theorem prover too weak. 13167 trivial. 0 not checked. [2024-11-09 00:00:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 549 states and 758 transitions. [2024-11-09 00:00:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 758 transitions. [2024-11-09 00:00:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-09 00:00:30,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 25770 backedges. 12594 proven. 9 refuted. 0 times theorem prover too weak. 13167 trivial. 0 not checked. [2024-11-09 00:00:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 551 states and 760 transitions. [2024-11-09 00:00:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 760 transitions. [2024-11-09 00:00:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-09 00:00:33,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 26062 backedges. 12879 proven. 16 refuted. 0 times theorem prover too weak. 13167 trivial. 0 not checked. [2024-11-09 00:00:35,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:35,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 553 states and 762 transitions. [2024-11-09 00:00:35,968 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 762 transitions. [2024-11-09 00:00:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-09 00:00:35,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:35,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,243 INFO L134 CoverageAnalysis]: Checked inductivity of 26356 backedges. 13164 proven. 25 refuted. 0 times theorem prover too weak. 13167 trivial. 0 not checked. [2024-11-09 00:00:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 555 states and 763 transitions. [2024-11-09 00:00:37,981 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 763 transitions. [2024-11-09 00:00:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-09 00:00:37,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 26652 backedges. 13063 proven. 4 refuted. 0 times theorem prover too weak. 13585 trivial. 0 not checked. [2024-11-09 00:00:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 557 states and 765 transitions. [2024-11-09 00:00:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 765 transitions. [2024-11-09 00:00:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-09 00:00:40,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26950 backedges. 13356 proven. 9 refuted. 0 times theorem prover too weak. 13585 trivial. 0 not checked. [2024-11-09 00:00:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 559 states and 767 transitions. [2024-11-09 00:00:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 767 transitions. [2024-11-09 00:00:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-09 00:00:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:43,176 INFO L134 CoverageAnalysis]: Checked inductivity of 27250 backedges. 13649 proven. 16 refuted. 0 times theorem prover too weak. 13585 trivial. 0 not checked. [2024-11-09 00:00:45,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 561 states and 769 transitions. [2024-11-09 00:00:45,761 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 769 transitions. [2024-11-09 00:00:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-09 00:00:45,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,111 INFO L134 CoverageAnalysis]: Checked inductivity of 27552 backedges. 13942 proven. 25 refuted. 0 times theorem prover too weak. 13585 trivial. 0 not checked. [2024-11-09 00:00:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 563 states and 770 transitions. [2024-11-09 00:00:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 770 transitions. [2024-11-09 00:00:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-09 00:00:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 27856 backedges. 13511 proven. 4075 refuted. 0 times theorem prover too weak. 10270 trivial. 0 not checked. [2024-11-09 00:01:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 583 states and 799 transitions. [2024-11-09 00:01:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 799 transitions. [2024-11-09 00:01:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-09 00:01:08,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 29858 backedges. 14742 proven. 4 refuted. 0 times theorem prover too weak. 15112 trivial. 0 not checked. [2024-11-09 00:01:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 585 states and 801 transitions. [2024-11-09 00:01:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 801 transitions. [2024-11-09 00:01:10,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-09 00:01:10,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 30174 backedges. 15053 proven. 9 refuted. 0 times theorem prover too weak. 15112 trivial. 0 not checked. [2024-11-09 00:01:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:12,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 587 states and 803 transitions. [2024-11-09 00:01:12,780 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 803 transitions. [2024-11-09 00:01:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-09 00:01:12,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 30492 backedges. 15364 proven. 16 refuted. 0 times theorem prover too weak. 15112 trivial. 0 not checked. [2024-11-09 00:01:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 589 states and 805 transitions. [2024-11-09 00:01:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 805 transitions. [2024-11-09 00:01:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-09 00:01:15,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,315 INFO L134 CoverageAnalysis]: Checked inductivity of 30812 backedges. 15675 proven. 25 refuted. 0 times theorem prover too weak. 15112 trivial. 0 not checked. [2024-11-09 00:01:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:16,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 591 states and 806 transitions. [2024-11-09 00:01:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 806 transitions. [2024-11-09 00:01:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-09 00:01:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 31134 backedges. 16546 proven. 38 refuted. 0 times theorem prover too weak. 14550 trivial. 0 not checked. [2024-11-09 00:01:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 599 states and 817 transitions. [2024-11-09 00:01:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 817 transitions. [2024-11-09 00:01:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-09 00:01:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:24,189 INFO L134 CoverageAnalysis]: Checked inductivity of 32120 backedges. 15908 proven. 4 refuted. 0 times theorem prover too weak. 16208 trivial. 0 not checked. [2024-11-09 00:01:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 601 states and 819 transitions. [2024-11-09 00:01:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 819 transitions. [2024-11-09 00:01:26,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-09 00:01:26,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:26,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 32449 backedges. 16232 proven. 9 refuted. 0 times theorem prover too weak. 16208 trivial. 0 not checked. [2024-11-09 00:01:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 603 states and 821 transitions. [2024-11-09 00:01:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 821 transitions. [2024-11-09 00:01:28,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-09 00:01:28,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 32780 backedges. 16556 proven. 16 refuted. 0 times theorem prover too weak. 16208 trivial. 0 not checked. [2024-11-09 00:01:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 605 states and 823 transitions. [2024-11-09 00:01:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 823 transitions. [2024-11-09 00:01:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-09 00:01:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,170 INFO L134 CoverageAnalysis]: Checked inductivity of 33113 backedges. 16880 proven. 25 refuted. 0 times theorem prover too weak. 16208 trivial. 0 not checked. [2024-11-09 00:01:32,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 607 states and 824 transitions. [2024-11-09 00:01:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 824 transitions. [2024-11-09 00:01:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-09 00:01:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 33448 backedges. 18699 proven. 163 refuted. 0 times theorem prover too weak. 14586 trivial. 0 not checked. [2024-11-09 00:01:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 615 states and 835 transitions. [2024-11-09 00:01:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 835 transitions. [2024-11-09 00:01:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-09 00:01:39,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,026 INFO L134 CoverageAnalysis]: Checked inductivity of 34470 backedges. 17074 proven. 4 refuted. 0 times theorem prover too weak. 17392 trivial. 0 not checked. [2024-11-09 00:01:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 617 states and 837 transitions. [2024-11-09 00:01:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 837 transitions. [2024-11-09 00:01:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-09 00:01:42,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 34812 backedges. 17411 proven. 9 refuted. 0 times theorem prover too weak. 17392 trivial. 0 not checked. [2024-11-09 00:01:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 619 states and 839 transitions. [2024-11-09 00:01:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 839 transitions. [2024-11-09 00:01:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-09 00:01:44,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 35156 backedges. 17748 proven. 16 refuted. 0 times theorem prover too weak. 17392 trivial. 0 not checked. [2024-11-09 00:01:47,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 621 states and 841 transitions. [2024-11-09 00:01:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 841 transitions. [2024-11-09 00:01:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-09 00:01:47,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 35502 backedges. 18085 proven. 25 refuted. 0 times theorem prover too weak. 17392 trivial. 0 not checked. [2024-11-09 00:01:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 623 states and 842 transitions. [2024-11-09 00:01:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 842 transitions. [2024-11-09 00:01:49,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-09 00:01:49,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 35850 backedges. 20852 proven. 376 refuted. 0 times theorem prover too weak. 14622 trivial. 0 not checked. [2024-11-09 00:01:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 631 states and 853 transitions. [2024-11-09 00:01:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 853 transitions. [2024-11-09 00:01:56,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-09 00:01:56,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36908 backedges. 18240 proven. 4 refuted. 0 times theorem prover too weak. 18664 trivial. 0 not checked. [2024-11-09 00:01:59,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 633 states and 855 transitions. [2024-11-09 00:01:59,295 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 855 transitions. [2024-11-09 00:01:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-09 00:01:59,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37263 backedges. 18590 proven. 9 refuted. 0 times theorem prover too weak. 18664 trivial. 0 not checked. [2024-11-09 00:02:01,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 635 states and 857 transitions. [2024-11-09 00:02:01,821 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 857 transitions. [2024-11-09 00:02:01,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-09 00:02:01,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37620 backedges. 18940 proven. 16 refuted. 0 times theorem prover too weak. 18664 trivial. 0 not checked. [2024-11-09 00:02:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 637 states and 859 transitions. [2024-11-09 00:02:04,493 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 859 transitions. [2024-11-09 00:02:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-09 00:02:04,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:04,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37979 backedges. 19290 proven. 25 refuted. 0 times theorem prover too weak. 18664 trivial. 0 not checked. [2024-11-09 00:02:06,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 639 states and 860 transitions. [2024-11-09 00:02:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 860 transitions. [2024-11-09 00:02:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-09 00:02:06,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 38340 backedges. 23005 proven. 677 refuted. 0 times theorem prover too weak. 14658 trivial. 0 not checked. [2024-11-09 00:02:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 647 states and 870 transitions. [2024-11-09 00:02:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 870 transitions. [2024-11-09 00:02:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-09 00:02:14,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,435 INFO L134 CoverageAnalysis]: Checked inductivity of 39434 backedges. 19406 proven. 4 refuted. 0 times theorem prover too weak. 20024 trivial. 0 not checked. [2024-11-09 00:02:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 649 states and 872 transitions. [2024-11-09 00:02:16,939 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 872 transitions. [2024-11-09 00:02:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-09 00:02:16,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 39802 backedges. 19769 proven. 9 refuted. 0 times theorem prover too weak. 20024 trivial. 0 not checked. [2024-11-09 00:02:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 651 states and 874 transitions. [2024-11-09 00:02:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 874 transitions. [2024-11-09 00:02:19,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-09 00:02:19,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 40172 backedges. 20132 proven. 16 refuted. 0 times theorem prover too weak. 20024 trivial. 0 not checked. [2024-11-09 00:02:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 653 states and 876 transitions. [2024-11-09 00:02:22,698 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 876 transitions. [2024-11-09 00:02:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-09 00:02:22,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:23,030 INFO L134 CoverageAnalysis]: Checked inductivity of 40544 backedges. 20495 proven. 25 refuted. 0 times theorem prover too weak. 20024 trivial. 0 not checked. [2024-11-09 00:02:24,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 655 states and 877 transitions. [2024-11-09 00:02:24,781 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 877 transitions. [2024-11-09 00:02:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-09 00:02:24,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,949 INFO L134 CoverageAnalysis]: Checked inductivity of 40918 backedges. 19943 proven. 4 refuted. 0 times theorem prover too weak. 20971 trivial. 0 not checked. [2024-11-09 00:02:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 657 states and 879 transitions. [2024-11-09 00:02:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 879 transitions. [2024-11-09 00:02:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-09 00:02:27,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 41294 backedges. 20314 proven. 9 refuted. 0 times theorem prover too weak. 20971 trivial. 0 not checked. [2024-11-09 00:02:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 659 states and 881 transitions. [2024-11-09 00:02:30,593 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 881 transitions. [2024-11-09 00:02:30,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-09 00:02:30,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:30,987 INFO L134 CoverageAnalysis]: Checked inductivity of 41672 backedges. 20685 proven. 16 refuted. 0 times theorem prover too weak. 20971 trivial. 0 not checked. [2024-11-09 00:02:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 661 states and 883 transitions. [2024-11-09 00:02:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 883 transitions. [2024-11-09 00:02:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-09 00:02:33,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 42052 backedges. 21056 proven. 25 refuted. 0 times theorem prover too weak. 20971 trivial. 0 not checked. [2024-11-09 00:02:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 663 states and 884 transitions. [2024-11-09 00:02:36,063 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 884 transitions. [2024-11-09 00:02:36,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-09 00:02:36,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:36,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 42434 backedges. 19734 proven. 10888 refuted. 0 times theorem prover too weak. 11812 trivial. 0 not checked. [2024-11-09 00:02:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 683 states and 913 transitions. [2024-11-09 00:02:59,627 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 913 transitions. [2024-11-09 00:02:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-09 00:02:59,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 44880 backedges. 21839 proven. 4 refuted. 0 times theorem prover too weak. 23037 trivial. 0 not checked. [2024-11-09 00:03:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 685 states and 915 transitions. [2024-11-09 00:03:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 915 transitions. [2024-11-09 00:03:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-09 00:03:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:02,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 45274 backedges. 22228 proven. 9 refuted. 0 times theorem prover too weak. 23037 trivial. 0 not checked. [2024-11-09 00:03:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:05,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 687 states and 917 transitions. [2024-11-09 00:03:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 917 transitions. [2024-11-09 00:03:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-09 00:03:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 45670 backedges. 22617 proven. 16 refuted. 0 times theorem prover too weak. 23037 trivial. 0 not checked. [2024-11-09 00:03:08,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 689 states and 919 transitions. [2024-11-09 00:03:08,969 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 919 transitions. [2024-11-09 00:03:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-09 00:03:08,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:09,213 INFO L134 CoverageAnalysis]: Checked inductivity of 46068 backedges. 23006 proven. 25 refuted. 0 times theorem prover too weak. 23037 trivial. 0 not checked. [2024-11-09 00:03:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 691 states and 920 transitions. [2024-11-09 00:03:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 920 transitions. [2024-11-09 00:03:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-09 00:03:10,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:10,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 46468 backedges. 23968 proven. 38 refuted. 0 times theorem prover too weak. 22462 trivial. 0 not checked. [2024-11-09 00:03:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 699 states and 931 transitions. [2024-11-09 00:03:19,631 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 931 transitions. [2024-11-09 00:03:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-09 00:03:19,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 47671 backedges. 23005 proven. 4 refuted. 0 times theorem prover too weak. 24662 trivial. 0 not checked. [2024-11-09 00:03:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 701 states and 933 transitions. [2024-11-09 00:03:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 933 transitions. [2024-11-09 00:03:22,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-09 00:03:22,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 48078 backedges. 23407 proven. 9 refuted. 0 times theorem prover too weak. 24662 trivial. 0 not checked. [2024-11-09 00:03:25,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 703 states and 935 transitions. [2024-11-09 00:03:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 935 transitions. [2024-11-09 00:03:25,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-09 00:03:25,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 48487 backedges. 23809 proven. 16 refuted. 0 times theorem prover too weak. 24662 trivial. 0 not checked. [2024-11-09 00:03:28,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 705 states and 937 transitions. [2024-11-09 00:03:28,192 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 937 transitions. [2024-11-09 00:03:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-09 00:03:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,441 INFO L134 CoverageAnalysis]: Checked inductivity of 48898 backedges. 24211 proven. 25 refuted. 0 times theorem prover too weak. 24662 trivial. 0 not checked. [2024-11-09 00:03:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 707 states and 938 transitions. [2024-11-09 00:03:30,215 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 938 transitions. [2024-11-09 00:03:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-11-09 00:03:30,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:30,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:30,459 INFO L134 CoverageAnalysis]: Checked inductivity of 49311 backedges. 26650 proven. 163 refuted. 0 times theorem prover too weak. 22498 trivial. 0 not checked. [2024-11-09 00:03:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 715 states and 949 transitions. [2024-11-09 00:03:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 949 transitions. [2024-11-09 00:03:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-11-09 00:03:39,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 50550 backedges. 24171 proven. 4 refuted. 0 times theorem prover too weak. 26375 trivial. 0 not checked. [2024-11-09 00:03:42,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:42,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 717 states and 951 transitions. [2024-11-09 00:03:42,309 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 951 transitions. [2024-11-09 00:03:42,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-09 00:03:42,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:42,547 INFO L134 CoverageAnalysis]: Checked inductivity of 50970 backedges. 24586 proven. 9 refuted. 0 times theorem prover too weak. 26375 trivial. 0 not checked. [2024-11-09 00:03:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 719 states and 953 transitions. [2024-11-09 00:03:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 953 transitions. [2024-11-09 00:03:45,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-09 00:03:45,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:45,570 INFO L134 CoverageAnalysis]: Checked inductivity of 51392 backedges. 25001 proven. 16 refuted. 0 times theorem prover too weak. 26375 trivial. 0 not checked. [2024-11-09 00:03:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 721 states and 955 transitions. [2024-11-09 00:03:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 955 transitions. [2024-11-09 00:03:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-09 00:03:48,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 51816 backedges. 25416 proven. 25 refuted. 0 times theorem prover too weak. 26375 trivial. 0 not checked. [2024-11-09 00:03:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 723 states and 956 transitions. [2024-11-09 00:03:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 956 transitions. [2024-11-09 00:03:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-11-09 00:03:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52242 backedges. 29332 proven. 376 refuted. 0 times theorem prover too weak. 22534 trivial. 0 not checked. [2024-11-09 00:04:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:00,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 731 states and 967 transitions. [2024-11-09 00:04:00,198 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 967 transitions. [2024-11-09 00:04:00,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-11-09 00:04:00,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 53517 backedges. 25337 proven. 4 refuted. 0 times theorem prover too weak. 28176 trivial. 0 not checked. [2024-11-09 00:04:03,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:03,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 733 states and 969 transitions. [2024-11-09 00:04:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 969 transitions. [2024-11-09 00:04:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-09 00:04:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,667 INFO L134 CoverageAnalysis]: Checked inductivity of 53950 backedges. 25765 proven. 9 refuted. 0 times theorem prover too weak. 28176 trivial. 0 not checked. [2024-11-09 00:04:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 735 states and 971 transitions. [2024-11-09 00:04:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 971 transitions. [2024-11-09 00:04:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-09 00:04:06,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 54385 backedges. 26193 proven. 16 refuted. 0 times theorem prover too weak. 28176 trivial. 0 not checked. [2024-11-09 00:04:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:09,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 737 states and 973 transitions. [2024-11-09 00:04:09,914 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 973 transitions. [2024-11-09 00:04:09,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-09 00:04:09,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:09,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:10,226 INFO L134 CoverageAnalysis]: Checked inductivity of 54822 backedges. 26621 proven. 25 refuted. 0 times theorem prover too weak. 28176 trivial. 0 not checked. [2024-11-09 00:04:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:12,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 739 states and 974 transitions. [2024-11-09 00:04:12,215 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 974 transitions. [2024-11-09 00:04:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-11-09 00:04:12,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 55261 backedges. 32014 proven. 677 refuted. 0 times theorem prover too weak. 22570 trivial. 0 not checked. [2024-11-09 00:04:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:21,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 747 states and 984 transitions. [2024-11-09 00:04:21,324 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 984 transitions. [2024-11-09 00:04:21,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-11-09 00:04:21,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:21,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 56572 backedges. 26503 proven. 4 refuted. 0 times theorem prover too weak. 30065 trivial. 0 not checked. [2024-11-09 00:04:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 749 states and 986 transitions. [2024-11-09 00:04:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 986 transitions. [2024-11-09 00:04:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 747 [2024-11-09 00:04:24,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 57018 backedges. 26944 proven. 9 refuted. 0 times theorem prover too weak. 30065 trivial. 0 not checked. [2024-11-09 00:04:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 751 states and 988 transitions. [2024-11-09 00:04:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 988 transitions. [2024-11-09 00:04:28,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-11-09 00:04:28,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:28,547 INFO L134 CoverageAnalysis]: Checked inductivity of 57466 backedges. 27385 proven. 16 refuted. 0 times theorem prover too weak. 30065 trivial. 0 not checked. [2024-11-09 00:04:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 753 states and 990 transitions. [2024-11-09 00:04:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 990 transitions. [2024-11-09 00:04:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 751 [2024-11-09 00:04:31,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 57916 backedges. 27826 proven. 25 refuted. 0 times theorem prover too weak. 30065 trivial. 0 not checked. [2024-11-09 00:04:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 755 states and 991 transitions. [2024-11-09 00:04:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 991 transitions. [2024-11-09 00:04:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-11-09 00:04:34,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:34,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 58368 backedges. 26823 proven. 4 refuted. 0 times theorem prover too weak. 31541 trivial. 0 not checked. [2024-11-09 00:04:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 757 states and 993 transitions. [2024-11-09 00:04:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 993 transitions. [2024-11-09 00:04:37,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-11-09 00:04:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 58822 backedges. 27272 proven. 9 refuted. 0 times theorem prover too weak. 31541 trivial. 0 not checked. [2024-11-09 00:04:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 759 states and 995 transitions. [2024-11-09 00:04:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 995 transitions. [2024-11-09 00:04:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-11-09 00:04:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:40,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 59278 backedges. 27721 proven. 16 refuted. 0 times theorem prover too weak. 31541 trivial. 0 not checked.