./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-acceleration/const_1-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-acceleration/const_1-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b --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 64dc8b0c2e0759b706f2238ea43dd599f1c607e860e0f52175ef714a83e5d2c1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:51,425 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:51,478 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:41:51,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:51,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:51,500 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:51,501 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:41:51,501 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:41:51,501 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:51,501 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:51,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:41:51,502 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:41:51,503 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:51,503 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:51,503 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:51,503 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:51,503 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:51,503 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:51,503 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:51,503 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:51,503 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:51,503 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:41:51,504 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:51,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:51,504 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b 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 -> 64dc8b0c2e0759b706f2238ea43dd599f1c607e860e0f52175ef714a83e5d2c1 [2024-12-05 21:41:51,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:51,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:51,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:51,725 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:51,726 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:51,727 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-acceleration/const_1-1.c [2024-12-05 21:41:54,314 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/data/6da0b1eb4/d3191e9b9b9c4ab2856b6afa59269a56/FLAG2e13de657 [2024-12-05 21:41:54,504 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:54,504 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/sv-benchmarks/c/loop-acceleration/const_1-1.c [2024-12-05 21:41:54,516 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/data/6da0b1eb4/d3191e9b9b9c4ab2856b6afa59269a56/FLAG2e13de657 [2024-12-05 21:41:54,892 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/data/6da0b1eb4/d3191e9b9b9c4ab2856b6afa59269a56 [2024-12-05 21:41:54,894 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:54,895 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:54,896 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:54,896 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:54,899 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:54,899 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:54" (1/1) ... [2024-12-05 21:41:54,900 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66178b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:54, skipping insertion in model container [2024-12-05 21:41:54,900 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:54" (1/1) ... [2024-12-05 21:41:54,909 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:54,999 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_8bdc1f14-044b-469b-8e5c-062d4ba01fee/sv-benchmarks/c/loop-acceleration/const_1-1.c[321,334] [2024-12-05 21:41:55,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:55,021 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:41:55,030 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_8bdc1f14-044b-469b-8e5c-062d4ba01fee/sv-benchmarks/c/loop-acceleration/const_1-1.c[321,334] [2024-12-05 21:41:55,032 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:55,046 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:41:55,047 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55 WrapperNode [2024-12-05 21:41:55,047 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:55,048 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:55,048 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:41:55,048 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:41:55,052 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,056 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,068 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 25 [2024-12-05 21:41:55,068 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:55,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:41:55,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:41:55,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:41:55,073 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,073 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,074 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,074 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,075 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,076 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,077 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,078 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,078 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,079 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:41:55,080 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:41:55,080 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:41:55,080 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:41:55,080 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:55,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:41:55,106 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:41:55,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bdc1f14-044b-469b-8e5c-062d4ba01fee/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:41:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:41:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:41:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:41:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:41:55,177 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:41:55,179 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:41:55,250 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-12-05 21:41:55,250 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:41:55,277 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:41:55,277 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:41:55,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:55 BoogieIcfgContainer [2024-12-05 21:41:55,278 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:41:55,279 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:41:55,279 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:41:55,286 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:41:55,286 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:55" (1/1) ... [2024-12-05 21:41:55,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:41:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-12-05 21:41:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-12-05 21:41:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:41:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2024-12-05 21:41:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2024-12-05 21:41:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:41:55,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-12-05 21:41:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-12-05 21:41:55,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:41:55,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2024-12-05 21:41:55,878 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2024-12-05 21:41:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:41:55,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2024-12-05 21:41:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2024-12-05 21:41:56,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:41:56,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2024-12-05 21:41:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2024-12-05 21:41:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:41:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2024-12-05 21:41:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2024-12-05 21:41:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:41:56,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 14 transitions. [2024-12-05 21:41:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2024-12-05 21:41:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:56,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2024-12-05 21:41:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2024-12-05 21:41:56,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:41:56,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:57,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2024-12-05 21:41:57,202 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2024-12-05 21:41:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:57,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:57,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 17 transitions. [2024-12-05 21:41:57,504 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2024-12-05 21:41:57,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:41:57,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:57,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:57,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 18 transitions. [2024-12-05 21:41:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 18 transitions. [2024-12-05 21:41:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:41:57,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:57,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:57,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2024-12-05 21:41:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2024-12-05 21:41:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:41:58,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 20 transitions. [2024-12-05 21:41:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 20 transitions. [2024-12-05 21:41:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:58,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 21 transitions. [2024-12-05 21:41:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 21 transitions. [2024-12-05 21:41:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:41:58,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2024-12-05 21:41:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2024-12-05 21:41:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 23 transitions. [2024-12-05 21:41:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2024-12-05 21:41:59,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:41:59,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:00,182 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 24 transitions. [2024-12-05 21:42:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 24 transitions. [2024-12-05 21:42:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:42:00,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:00,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2024-12-05 21:42:00,810 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2024-12-05 21:42:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:42:00,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 26 transitions. [2024-12-05 21:42:01,374 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 26 transitions. [2024-12-05 21:42:01,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:42:01,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 27 transitions. [2024-12-05 21:42:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 27 transitions. [2024-12-05 21:42:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:42:01,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2024-12-05 21:42:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2024-12-05 21:42:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:42:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 29 transitions. [2024-12-05 21:42:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 29 transitions. [2024-12-05 21:42:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:42:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 30 transitions. [2024-12-05 21:42:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 30 transitions. [2024-12-05 21:42:03,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:42:03,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:04,466 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2024-12-05 21:42:04,600 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2024-12-05 21:42:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:42:04,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 32 transitions. [2024-12-05 21:42:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 32 transitions. [2024-12-05 21:42:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:42:05,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 33 transitions. [2024-12-05 21:42:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 33 transitions. [2024-12-05 21:42:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:42:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2024-12-05 21:42:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2024-12-05 21:42:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:42:06,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:07,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 35 transitions. [2024-12-05 21:42:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 35 transitions. [2024-12-05 21:42:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:42:07,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:08,479 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 36 transitions. [2024-12-05 21:42:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 36 transitions. [2024-12-05 21:42:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:42:08,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:08,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2024-12-05 21:42:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2024-12-05 21:42:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:42:09,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:10,301 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:10,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 38 transitions. [2024-12-05 21:42:10,465 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 38 transitions. [2024-12-05 21:42:10,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:42:10,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:10,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 39 transitions. [2024-12-05 21:42:11,480 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 39 transitions. [2024-12-05 21:42:11,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:42:11,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,449 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:12,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2024-12-05 21:42:12,605 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2024-12-05 21:42:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:42:12,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:13,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 41 transitions. [2024-12-05 21:42:13,700 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 41 transitions. [2024-12-05 21:42:13,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:42:13,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 42 transitions. [2024-12-05 21:42:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 42 transitions. [2024-12-05 21:42:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:42:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2024-12-05 21:42:16,159 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2024-12-05 21:42:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:42:16,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 44 transitions. [2024-12-05 21:42:17,419 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 44 transitions. [2024-12-05 21:42:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:42:17,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:18,575 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 45 transitions. [2024-12-05 21:42:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 45 transitions. [2024-12-05 21:42:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:42:18,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2024-12-05 21:42:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2024-12-05 21:42:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:42:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 47 transitions. [2024-12-05 21:42:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 47 transitions. [2024-12-05 21:42:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:42:21,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 48 transitions. [2024-12-05 21:42:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 48 transitions. [2024-12-05 21:42:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:42:23,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:24,845 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2024-12-05 21:42:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2024-12-05 21:42:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:42:25,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:25,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 50 transitions. [2024-12-05 21:42:26,706 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 50 transitions. [2024-12-05 21:42:26,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:42:26,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 51 transitions. [2024-12-05 21:42:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 51 transitions. [2024-12-05 21:42:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:42:28,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2024-12-05 21:42:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2024-12-05 21:42:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:42:30,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 53 transitions. [2024-12-05 21:42:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 53 transitions. [2024-12-05 21:42:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:42:32,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 54 transitions. [2024-12-05 21:42:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 54 transitions. [2024-12-05 21:42:34,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:42:34,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:34,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:35,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2024-12-05 21:42:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2024-12-05 21:42:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:42:36,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 56 transitions. [2024-12-05 21:42:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 56 transitions. [2024-12-05 21:42:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:42:38,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:40,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 57 transitions. [2024-12-05 21:42:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 57 transitions. [2024-12-05 21:42:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:42:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:40,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:42,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2024-12-05 21:42:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2024-12-05 21:42:42,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:42:42,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:42,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 59 transitions. [2024-12-05 21:42:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 59 transitions. [2024-12-05 21:42:45,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:42:45,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 60 transitions. [2024-12-05 21:42:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 60 transitions. [2024-12-05 21:42:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:42:47,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:49,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2024-12-05 21:42:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2024-12-05 21:42:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:42:49,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 62 transitions. [2024-12-05 21:42:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 62 transitions. [2024-12-05 21:42:52,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:42:52,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:52,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:54,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 63 transitions. [2024-12-05 21:42:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 63 transitions. [2024-12-05 21:42:55,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:42:55,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:55,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:55,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2024-12-05 21:42:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2024-12-05 21:42:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:42:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:00,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 65 transitions. [2024-12-05 21:43:00,896 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 65 transitions. [2024-12-05 21:43:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:43:00,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:00,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 66 transitions. [2024-12-05 21:43:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 66 transitions. [2024-12-05 21:43:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:43:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2024-12-05 21:43:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2024-12-05 21:43:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:43:07,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:09,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 68 transitions. [2024-12-05 21:43:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 68 transitions. [2024-12-05 21:43:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:43:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 69 transitions. [2024-12-05 21:43:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 69 transitions. [2024-12-05 21:43:13,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:43:13,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2024-12-05 21:43:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2024-12-05 21:43:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:43:16,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:19,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 71 transitions. [2024-12-05 21:43:20,201 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 71 transitions. [2024-12-05 21:43:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:43:20,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:23,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 72 transitions. [2024-12-05 21:43:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 72 transitions. [2024-12-05 21:43:23,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:43:23,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:23,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:27,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2024-12-05 21:43:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2024-12-05 21:43:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:43:27,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:30,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 74 transitions. [2024-12-05 21:43:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 74 transitions. [2024-12-05 21:43:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:43:31,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:34,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:35,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 75 transitions. [2024-12-05 21:43:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 75 transitions. [2024-12-05 21:43:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:43:35,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2024-12-05 21:43:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2024-12-05 21:43:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:43:39,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:43,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 77 transitions. [2024-12-05 21:43:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 77 transitions. [2024-12-05 21:43:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:43:43,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 78 transitions. [2024-12-05 21:43:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 78 transitions. [2024-12-05 21:43:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:43:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2024-12-05 21:43:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2024-12-05 21:43:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:43:51,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:51,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:56,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 80 transitions. [2024-12-05 21:43:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 80 transitions. [2024-12-05 21:43:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:43:56,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:00,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 81 transitions. [2024-12-05 21:44:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 81 transitions. [2024-12-05 21:44:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:44:00,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:00,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 82 transitions. [2024-12-05 21:44:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 82 transitions. [2024-12-05 21:44:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:44:05,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:05,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:10,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:10,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:10,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 83 transitions. [2024-12-05 21:44:10,542 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 83 transitions. [2024-12-05 21:44:10,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:44:10,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:10,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:14,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 84 transitions. [2024-12-05 21:44:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 84 transitions. [2024-12-05 21:44:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:44:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:19,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 85 transitions. [2024-12-05 21:44:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 85 transitions. [2024-12-05 21:44:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:44:20,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:25,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:25,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 86 transitions. [2024-12-05 21:44:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 86 transitions. [2024-12-05 21:44:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:44:25,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 87 transitions. [2024-12-05 21:44:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 87 transitions. [2024-12-05 21:44:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:44:30,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 88 transitions. [2024-12-05 21:44:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 88 transitions. [2024-12-05 21:44:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:44:36,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:36,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 89 transitions. [2024-12-05 21:44:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 89 transitions. [2024-12-05 21:44:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:44:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 90 transitions. [2024-12-05 21:44:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 90 transitions. [2024-12-05 21:44:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:44:47,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 91 transitions. [2024-12-05 21:44:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 91 transitions. [2024-12-05 21:44:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:44:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:58,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 92 transitions. [2024-12-05 21:44:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 92 transitions. [2024-12-05 21:44:59,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:44:59,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:59,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3655 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:05,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:05,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 93 transitions. [2024-12-05 21:45:05,455 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 93 transitions. [2024-12-05 21:45:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:45:05,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:05,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 94 transitions. [2024-12-05 21:45:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 94 transitions. [2024-12-05 21:45:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:45:11,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:11,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 95 transitions. [2024-12-05 21:45:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 95 transitions. [2024-12-05 21:45:18,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:45:18,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 96 transitions. [2024-12-05 21:45:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 96 transitions. [2024-12-05 21:45:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:45:24,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 97 transitions. [2024-12-05 21:45:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 97 transitions. [2024-12-05 21:45:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:45:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 98 transitions. [2024-12-05 21:45:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 98 transitions. [2024-12-05 21:45:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:45:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4186 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 99 transitions. [2024-12-05 21:45:44,913 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 99 transitions. [2024-12-05 21:45:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:45:44,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:51,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 100 transitions. [2024-12-05 21:45:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 100 transitions. [2024-12-05 21:45:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:45:51,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 101 transitions. [2024-12-05 21:45:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 101 transitions. [2024-12-05 21:45:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:45:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 102 transitions. [2024-12-05 21:46:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 102 transitions. [2024-12-05 21:46:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:46:06,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:06,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 103 transitions. [2024-12-05 21:46:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 103 transitions. [2024-12-05 21:46:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:46:14,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 104 transitions. [2024-12-05 21:46:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 104 transitions. [2024-12-05 21:46:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:46:21,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4753 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:29,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 105 transitions. [2024-12-05 21:46:29,678 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 105 transitions. [2024-12-05 21:46:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:46:29,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:37,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 106 transitions. [2024-12-05 21:46:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 106 transitions. [2024-12-05 21:46:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:46:37,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 107 transitions. [2024-12-05 21:46:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 107 transitions. [2024-12-05 21:46:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:46:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:46,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:54,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:54,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:54,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 108 transitions. [2024-12-05 21:46:54,521 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 108 transitions. [2024-12-05 21:46:54,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:46:54,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:54,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:03,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 109 transitions. [2024-12-05 21:47:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 109 transitions. [2024-12-05 21:47:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:47:03,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5253 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 110 transitions. [2024-12-05 21:47:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 110 transitions. [2024-12-05 21:47:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:47:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5356 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:21,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:21,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 111 transitions. [2024-12-05 21:47:21,342 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 111 transitions. [2024-12-05 21:47:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:47:21,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:30,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 112 transitions. [2024-12-05 21:47:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 112 transitions. [2024-12-05 21:47:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:47:30,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5565 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 113 transitions. [2024-12-05 21:47:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 113 transitions. [2024-12-05 21:47:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:47:40,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5671 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 114 transitions. [2024-12-05 21:47:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 114 transitions. [2024-12-05 21:47:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:47:50,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:50,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:59,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:00,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 115 transitions. [2024-12-05 21:48:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 115 transitions. [2024-12-05 21:48:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:48:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:10,076 INFO L134 CoverageAnalysis]: Checked inductivity of 5886 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 116 transitions. [2024-12-05 21:48:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 116 transitions. [2024-12-05 21:48:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:48:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:20,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5995 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 117 transitions. [2024-12-05 21:48:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 117 transitions. [2024-12-05 21:48:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:48:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:31,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:31,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 118 transitions. [2024-12-05 21:48:31,510 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 118 transitions. [2024-12-05 21:48:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:48:31,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:31,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:41,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6216 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 119 transitions. [2024-12-05 21:48:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 119 transitions. [2024-12-05 21:48:42,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:48:42,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 120 transitions. [2024-12-05 21:48:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 120 transitions. [2024-12-05 21:48:52,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:48:52,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 6441 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:03,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 121 transitions. [2024-12-05 21:49:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 121 transitions. [2024-12-05 21:49:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:49:03,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:13,234 INFO L134 CoverageAnalysis]: Checked inductivity of 6555 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:13,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 122 transitions. [2024-12-05 21:49:13,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 122 transitions. [2024-12-05 21:49:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:49:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6670 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 123 transitions. [2024-12-05 21:49:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 123 transitions. [2024-12-05 21:49:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:49:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:35,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 124 transitions. [2024-12-05 21:49:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 124 transitions. [2024-12-05 21:49:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:49:35,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 6903 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 125 transitions. [2024-12-05 21:49:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 125 transitions. [2024-12-05 21:49:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:49:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:58,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7021 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 126 transitions. [2024-12-05 21:49:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 126 transitions. [2024-12-05 21:49:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:49:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:11,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:11,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 127 transitions. [2024-12-05 21:50:11,150 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 127 transitions. [2024-12-05 21:50:11,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:50:11,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:11,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:22,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7260 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 128 transitions. [2024-12-05 21:50:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 128 transitions. [2024-12-05 21:50:22,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:50:22,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:22,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:34,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7381 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:35,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 129 transitions. [2024-12-05 21:50:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 129 transitions. [2024-12-05 21:50:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:50:35,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7503 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 130 transitions. [2024-12-05 21:50:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 130 transitions. [2024-12-05 21:50:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:50:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:59,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7626 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 131 transitions. [2024-12-05 21:51:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 131 transitions. [2024-12-05 21:51:00,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:51:00,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:00,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7750 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:12,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 132 transitions. [2024-12-05 21:51:12,687 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 132 transitions. [2024-12-05 21:51:12,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:51:12,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:12,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:25,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:25,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 133 transitions. [2024-12-05 21:51:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 133 transitions. [2024-12-05 21:51:25,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:51:25,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:25,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 134 transitions. [2024-12-05 21:51:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 134 transitions. [2024-12-05 21:51:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:51:39,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 8128 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 135 transitions. [2024-12-05 21:51:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 135 transitions. [2024-12-05 21:51:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:51:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8256 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 136 transitions. [2024-12-05 21:52:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 136 transitions. [2024-12-05 21:52:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:52:06,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:19,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8385 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 137 transitions. [2024-12-05 21:52:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 137 transitions. [2024-12-05 21:52:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:20,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:20,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:33,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8515 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 138 transitions. [2024-12-05 21:52:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 138 transitions. [2024-12-05 21:52:34,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:52:34,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:34,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:47,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8646 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 139 transitions. [2024-12-05 21:52:48,592 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 139 transitions. [2024-12-05 21:52:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:52:48,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:02,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 140 transitions. [2024-12-05 21:53:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 140 transitions. [2024-12-05 21:53:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:53:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8911 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 141 transitions. [2024-12-05 21:53:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 141 transitions. [2024-12-05 21:53:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:53:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9045 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 142 transitions. [2024-12-05 21:53:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 142 transitions. [2024-12-05 21:53:32,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:53:32,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9180 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 143 transitions. [2024-12-05 21:53:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 143 transitions. [2024-12-05 21:53:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:53:48,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:48,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:03,203 INFO L134 CoverageAnalysis]: Checked inductivity of 9316 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 144 transitions. [2024-12-05 21:54:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 144 transitions. [2024-12-05 21:54:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:54:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9453 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:19,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 145 transitions. [2024-12-05 21:54:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 145 transitions. [2024-12-05 21:54:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:54:19,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9591 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 146 transitions. [2024-12-05 21:54:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 146 transitions. [2024-12-05 21:54:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:54:35,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9730 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 147 transitions. [2024-12-05 21:54:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 147 transitions. [2024-12-05 21:54:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:54:53,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:53,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:53,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:09,501 INFO L134 CoverageAnalysis]: Checked inductivity of 9870 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 148 transitions. [2024-12-05 21:55:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 148 transitions. [2024-12-05 21:55:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:55:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:10,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 10011 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 149 transitions. [2024-12-05 21:55:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 149 transitions. [2024-12-05 21:55:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:55:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat