./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-crafted/xor3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/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_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/xor3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c89c2ec3a6d8d6162c4c4ac97fed99fb9c343c7a2c2e60d87226da2b47103d07 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:52:05,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:52:05,816 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:52:05,819 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:52:05,819 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:52:05,836 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:52:05,837 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:52:05,837 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:52:05,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:52:05,838 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:52:05,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:52:05,838 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:52:05,838 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:52:05,838 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:52:05,838 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:52:05,838 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:52:05,838 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:52:05,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:52:05,839 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:52:05,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:52:05,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:52:05,840 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:52:05,840 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:52:05,840 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:52:05,840 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:52:05,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:52:05,840 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_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c89c2ec3a6d8d6162c4c4ac97fed99fb9c343c7a2c2e60d87226da2b47103d07 [2024-12-06 02:52:06,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:52:06,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:52:06,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:52:06,051 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:52:06,051 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:52:06,053 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-crafted/xor3.i [2024-12-06 02:52:08,702 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/data/ae11d47f9/52621b47c1304153a02ecc59608f05a5/FLAG84b2527f5 [2024-12-06 02:52:08,938 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:52:08,939 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/sv-benchmarks/c/array-crafted/xor3.i [2024-12-06 02:52:08,946 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/data/ae11d47f9/52621b47c1304153a02ecc59608f05a5/FLAG84b2527f5 [2024-12-06 02:52:09,291 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/data/ae11d47f9/52621b47c1304153a02ecc59608f05a5 [2024-12-06 02:52:09,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:52:09,295 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:52:09,296 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:52:09,296 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:52:09,300 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:52:09,301 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d91c5c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09, skipping insertion in model container [2024-12-06 02:52:09,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,312 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:52:09,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:52:09,428 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:52:09,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:52:09,454 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:52:09,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09 WrapperNode [2024-12-06 02:52:09,454 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:52:09,455 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:52:09,455 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:52:09,455 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:52:09,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,466 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,479 INFO L138 Inliner]: procedures = 16, calls = 31, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 82 [2024-12-06 02:52:09,479 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:52:09,480 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:52:09,480 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:52:09,480 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:52:09,485 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,487 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,488 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,492 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,493 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,497 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,498 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,499 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,500 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:52:09,500 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:52:09,500 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:52:09,501 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:52:09,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:52:09,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:52:09,530 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:52:09,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fb36b6b-9e80-4a57-acfb-ad05bc2ed05b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:52:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:52:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:52:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:52:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:52:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:52:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:52:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:52:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure xor [2024-12-06 02:52:09,554 INFO L138 BoogieDeclarations]: Found implementation of procedure xor [2024-12-06 02:52:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:52:09,609 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:52:09,610 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:52:09,764 INFO L? ?]: Removed 33 outVars from TransFormulas that were not future-live. [2024-12-06 02:52:09,764 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:52:09,833 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:52:09,833 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 02:52:09,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:52:09 BoogieIcfgContainer [2024-12-06 02:52:09,834 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:52:09,834 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:52:09,834 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:52:09,844 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:52:09,844 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:52:09" (1/1) ... [2024-12-06 02:52:09,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:52:09,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-12-06 02:52:09,894 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-06 02:52:09,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:52:09,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:09,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-12-06 02:52:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-12-06 02:52:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:52:10,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-06 02:52:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-06 02:52:10,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:52:10,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2024-12-06 02:52:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2024-12-06 02:52:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:52:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:52:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-12-06 02:52:10,578 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-12-06 02:52:10,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:52:10,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2024-12-06 02:52:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2024-12-06 02:52:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:52:10,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:52:10,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 31 states and 35 transitions. [2024-12-06 02:52:10,859 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-12-06 02:52:10,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:52:10,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:52:10,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-12-06 02:52:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-12-06 02:52:10,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:52:10,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:10,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:52:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2024-12-06 02:52:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2024-12-06 02:52:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:52:11,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:11,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 37 states and 42 transitions. [2024-12-06 02:52:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 42 transitions. [2024-12-06 02:52:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:52:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-12-06 02:52:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-12-06 02:52:11,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:52:11,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:11,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:12,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:12,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 43 states and 48 transitions. [2024-12-06 02:52:12,101 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2024-12-06 02:52:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:52:12,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:12,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2024-12-06 02:52:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-12-06 02:52:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:52:12,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:13,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 49 states and 54 transitions. [2024-12-06 02:52:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2024-12-06 02:52:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:52:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 52 states and 57 transitions. [2024-12-06 02:52:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2024-12-06 02:52:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:52:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:14,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:14,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 55 states and 60 transitions. [2024-12-06 02:52:14,125 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2024-12-06 02:52:14,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:52:14,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 58 states and 63 transitions. [2024-12-06 02:52:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 63 transitions. [2024-12-06 02:52:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:52:14,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 61 states and 66 transitions. [2024-12-06 02:52:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2024-12-06 02:52:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:52:15,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 64 states and 69 transitions. [2024-12-06 02:52:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 69 transitions. [2024-12-06 02:52:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:52:16,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 67 states and 72 transitions. [2024-12-06 02:52:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 72 transitions. [2024-12-06 02:52:16,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:52:16,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 70 states and 75 transitions. [2024-12-06 02:52:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 75 transitions. [2024-12-06 02:52:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:52:17,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:17,765 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 73 states and 78 transitions. [2024-12-06 02:52:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2024-12-06 02:52:18,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:52:18,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 76 states and 81 transitions. [2024-12-06 02:52:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2024-12-06 02:52:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:52:18,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 79 states and 84 transitions. [2024-12-06 02:52:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2024-12-06 02:52:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:52:19,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:20,158 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:20,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 82 states and 87 transitions. [2024-12-06 02:52:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2024-12-06 02:52:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:52:20,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 85 states and 90 transitions. [2024-12-06 02:52:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2024-12-06 02:52:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:52:21,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 88 states and 93 transitions. [2024-12-06 02:52:22,507 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 93 transitions. [2024-12-06 02:52:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:52:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 91 states and 96 transitions. [2024-12-06 02:52:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 96 transitions. [2024-12-06 02:52:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:52:23,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:23,920 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 94 states and 99 transitions. [2024-12-06 02:52:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 99 transitions. [2024-12-06 02:52:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:52:24,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:25,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 97 states and 102 transitions. [2024-12-06 02:52:25,361 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 102 transitions. [2024-12-06 02:52:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:52:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 100 states and 105 transitions. [2024-12-06 02:52:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 105 transitions. [2024-12-06 02:52:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:52:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:26,799 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 103 states and 108 transitions. [2024-12-06 02:52:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 108 transitions. [2024-12-06 02:52:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:52:27,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:27,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:27,868 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 106 states and 111 transitions. [2024-12-06 02:52:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 111 transitions. [2024-12-06 02:52:28,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:52:28,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:28,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 109 states and 114 transitions. [2024-12-06 02:52:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 114 transitions. [2024-12-06 02:52:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:52:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:30,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 112 states and 117 transitions. [2024-12-06 02:52:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 117 transitions. [2024-12-06 02:52:30,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:52:30,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:30,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 115 states and 120 transitions. [2024-12-06 02:52:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2024-12-06 02:52:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:52:32,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:33,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 118 states and 123 transitions. [2024-12-06 02:52:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 123 transitions. [2024-12-06 02:52:33,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:52:33,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:33,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 121 states and 126 transitions. [2024-12-06 02:52:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2024-12-06 02:52:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:52:34,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:35,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 124 states and 129 transitions. [2024-12-06 02:52:36,273 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 129 transitions. [2024-12-06 02:52:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:52:36,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 127 states and 132 transitions. [2024-12-06 02:52:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 132 transitions. [2024-12-06 02:52:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:52:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 130 states and 135 transitions. [2024-12-06 02:52:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 135 transitions. [2024-12-06 02:52:39,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:52:39,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:40,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:40,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 133 states and 138 transitions. [2024-12-06 02:52:40,797 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 138 transitions. [2024-12-06 02:52:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:52:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 136 states and 141 transitions. [2024-12-06 02:52:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2024-12-06 02:52:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:52:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 139 states and 144 transitions. [2024-12-06 02:52:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 144 transitions. [2024-12-06 02:52:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:52:44,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:44,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:45,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 142 states and 147 transitions. [2024-12-06 02:52:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 147 transitions. [2024-12-06 02:52:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:52:45,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 145 states and 150 transitions. [2024-12-06 02:52:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 150 transitions. [2024-12-06 02:52:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:52:47,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 148 states and 153 transitions. [2024-12-06 02:52:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2024-12-06 02:52:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:52:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:51,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 151 states and 156 transitions. [2024-12-06 02:52:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 156 transitions. [2024-12-06 02:52:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:52:51,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 154 states and 159 transitions. [2024-12-06 02:52:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2024-12-06 02:52:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:52:52,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:54,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 157 states and 162 transitions. [2024-12-06 02:52:54,937 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 162 transitions. [2024-12-06 02:52:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:52:54,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 160 states and 165 transitions. [2024-12-06 02:52:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 165 transitions. [2024-12-06 02:52:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:52:57,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 163 states and 168 transitions. [2024-12-06 02:52:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 168 transitions. [2024-12-06 02:52:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:52:59,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:01,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:01,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 166 states and 171 transitions. [2024-12-06 02:53:01,325 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2024-12-06 02:53:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:53:01,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:01,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:02,533 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 169 states and 174 transitions. [2024-12-06 02:53:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 174 transitions. [2024-12-06 02:53:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:53:03,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 172 states and 177 transitions. [2024-12-06 02:53:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 177 transitions. [2024-12-06 02:53:05,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:53:05,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:05,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 175 states and 180 transitions. [2024-12-06 02:53:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 180 transitions. [2024-12-06 02:53:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:53:08,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:08,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 178 states and 183 transitions. [2024-12-06 02:53:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 183 transitions. [2024-12-06 02:53:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:53:10,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:13,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 181 states and 186 transitions. [2024-12-06 02:53:13,223 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 186 transitions. [2024-12-06 02:53:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:53:13,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 184 states and 189 transitions. [2024-12-06 02:53:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 189 transitions. [2024-12-06 02:53:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:53:16,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:16,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 187 states and 192 transitions. [2024-12-06 02:53:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 192 transitions. [2024-12-06 02:53:18,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:53:18,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:18,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 190 states and 195 transitions. [2024-12-06 02:53:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 195 transitions. [2024-12-06 02:53:21,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:53:21,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 193 states and 198 transitions. [2024-12-06 02:53:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 198 transitions. [2024-12-06 02:53:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:53:24,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:24,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:25,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 196 states and 201 transitions. [2024-12-06 02:53:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 201 transitions. [2024-12-06 02:53:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:53:27,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 199 states and 204 transitions. [2024-12-06 02:53:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 204 transitions. [2024-12-06 02:53:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:53:30,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 202 states and 207 transitions. [2024-12-06 02:53:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 207 transitions. [2024-12-06 02:53:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:53:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 205 states and 210 transitions. [2024-12-06 02:53:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 210 transitions. [2024-12-06 02:53:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:53:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:39,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 208 states and 213 transitions. [2024-12-06 02:53:39,922 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 213 transitions. [2024-12-06 02:53:39,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 02:53:39,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:39,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 211 states and 216 transitions. [2024-12-06 02:53:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 216 transitions. [2024-12-06 02:53:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:53:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 214 states and 219 transitions. [2024-12-06 02:53:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 219 transitions. [2024-12-06 02:53:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 02:53:46,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 217 states and 222 transitions. [2024-12-06 02:53:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 222 transitions. [2024-12-06 02:53:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:53:50,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:50,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 220 states and 225 transitions. [2024-12-06 02:53:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 225 transitions. [2024-12-06 02:53:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 02:53:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 223 states and 228 transitions. [2024-12-06 02:53:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 228 transitions. [2024-12-06 02:53:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 02:53:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 226 states and 231 transitions. [2024-12-06 02:54:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 231 transitions. [2024-12-06 02:54:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 02:54:00,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 229 states and 234 transitions. [2024-12-06 02:54:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 234 transitions. [2024-12-06 02:54:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:54:04,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 232 states and 237 transitions. [2024-12-06 02:54:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 237 transitions. [2024-12-06 02:54:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 02:54:08,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:12,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 235 states and 240 transitions. [2024-12-06 02:54:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 240 transitions. [2024-12-06 02:54:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 02:54:12,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:12,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:16,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 238 states and 243 transitions. [2024-12-06 02:54:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 243 transitions. [2024-12-06 02:54:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 02:54:16,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:19,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 241 states and 246 transitions. [2024-12-06 02:54:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 246 transitions. [2024-12-06 02:54:21,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:54:21,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 244 states and 249 transitions. [2024-12-06 02:54:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 249 transitions. [2024-12-06 02:54:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 02:54:25,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:25,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:25,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 247 states and 252 transitions. [2024-12-06 02:54:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 252 transitions. [2024-12-06 02:54:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 02:54:29,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:29,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 250 states and 255 transitions. [2024-12-06 02:54:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 255 transitions. [2024-12-06 02:54:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 02:54:34,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:38,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 253 states and 258 transitions. [2024-12-06 02:54:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 258 transitions. [2024-12-06 02:54:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 02:54:38,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 256 states and 261 transitions. [2024-12-06 02:54:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 261 transitions. [2024-12-06 02:54:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:54:43,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 259 states and 264 transitions. [2024-12-06 02:54:48,031 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 264 transitions. [2024-12-06 02:54:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 02:54:48,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 262 states and 267 transitions. [2024-12-06 02:54:52,934 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 267 transitions. [2024-12-06 02:54:52,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 02:54:52,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:52,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:56,233 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:54:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 265 states and 270 transitions. [2024-12-06 02:54:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 270 transitions. [2024-12-06 02:54:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:54:57,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:01,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 268 states and 273 transitions. [2024-12-06 02:55:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 273 transitions. [2024-12-06 02:55:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:55:02,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 271 states and 276 transitions. [2024-12-06 02:55:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 276 transitions. [2024-12-06 02:55:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:55:08,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:12,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:13,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 274 states and 279 transitions. [2024-12-06 02:55:13,939 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 279 transitions. [2024-12-06 02:55:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 02:55:13,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:19,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 277 states and 282 transitions. [2024-12-06 02:55:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 282 transitions. [2024-12-06 02:55:19,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:55:19,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:19,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:23,312 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:25,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 280 states and 285 transitions. [2024-12-06 02:55:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 285 transitions. [2024-12-06 02:55:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 02:55:25,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:31,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 283 states and 288 transitions. [2024-12-06 02:55:31,186 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 288 transitions. [2024-12-06 02:55:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 02:55:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 286 states and 291 transitions. [2024-12-06 02:55:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 291 transitions. [2024-12-06 02:55:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 02:55:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:40,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 289 states and 294 transitions. [2024-12-06 02:55:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 294 transitions. [2024-12-06 02:55:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 02:55:42,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:42,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:48,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 292 states and 297 transitions. [2024-12-06 02:55:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 297 transitions. [2024-12-06 02:55:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 02:55:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:53,068 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:55:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 295 states and 300 transitions. [2024-12-06 02:55:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 300 transitions. [2024-12-06 02:55:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 02:55:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:54,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:01,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 298 states and 303 transitions. [2024-12-06 02:56:01,255 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 303 transitions. [2024-12-06 02:56:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 02:56:01,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:01,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 301 states and 306 transitions. [2024-12-06 02:56:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 306 transitions. [2024-12-06 02:56:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 02:56:07,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 304 states and 309 transitions. [2024-12-06 02:56:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 309 transitions. [2024-12-06 02:56:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 02:56:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:19,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12652 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 307 states and 312 transitions. [2024-12-06 02:56:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 312 transitions. [2024-12-06 02:56:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 02:56:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:26,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12929 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 310 states and 315 transitions. [2024-12-06 02:56:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 315 transitions. [2024-12-06 02:56:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 02:56:28,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 313 states and 318 transitions. [2024-12-06 02:56:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 318 transitions. [2024-12-06 02:56:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 02:56:35,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:35,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:42,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 316 states and 321 transitions. [2024-12-06 02:56:42,544 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 321 transitions. [2024-12-06 02:56:42,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 02:56:42,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:42,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:47,666 INFO L134 CoverageAnalysis]: Checked inductivity of 13778 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 319 states and 324 transitions. [2024-12-06 02:56:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 324 transitions. [2024-12-06 02:56:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 02:56:49,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 322 states and 327 transitions. [2024-12-06 02:56:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 327 transitions. [2024-12-06 02:56:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-06 02:56:57,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 14359 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:05,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 325 states and 330 transitions. [2024-12-06 02:57:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 330 transitions. [2024-12-06 02:57:05,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 02:57:05,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:05,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 14654 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 328 states and 333 transitions. [2024-12-06 02:57:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 333 transitions. [2024-12-06 02:57:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-06 02:57:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 14952 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:21,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 331 states and 336 transitions. [2024-12-06 02:57:21,238 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 336 transitions. [2024-12-06 02:57:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 02:57:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:26,983 INFO L134 CoverageAnalysis]: Checked inductivity of 15253 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 334 states and 339 transitions. [2024-12-06 02:57:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 339 transitions. [2024-12-06 02:57:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 02:57:29,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 15557 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 337 states and 342 transitions. [2024-12-06 02:57:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 342 transitions. [2024-12-06 02:57:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-06 02:57:37,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15864 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 340 states and 345 transitions. [2024-12-06 02:57:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 345 transitions. [2024-12-06 02:57:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-06 02:57:46,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16174 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 343 states and 348 transitions. [2024-12-06 02:57:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 348 transitions. [2024-12-06 02:57:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-06 02:57:54,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:54,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 346 states and 351 transitions. [2024-12-06 02:58:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 351 transitions. [2024-12-06 02:58:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 02:58:03,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:03,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16803 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 349 states and 354 transitions. [2024-12-06 02:58:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 354 transitions. [2024-12-06 02:58:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 02:58:12,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 17122 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 352 states and 357 transitions. [2024-12-06 02:58:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 357 transitions. [2024-12-06 02:58:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 02:58:21,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 17444 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 355 states and 360 transitions. [2024-12-06 02:58:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 360 transitions. [2024-12-06 02:58:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-06 02:58:31,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 358 states and 363 transitions. [2024-12-06 02:58:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 363 transitions. [2024-12-06 02:58:41,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-06 02:58:41,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:41,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 18097 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 361 states and 366 transitions. [2024-12-06 02:58:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 366 transitions. [2024-12-06 02:58:50,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-12-06 02:58:50,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:00,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 364 states and 369 transitions. [2024-12-06 02:59:00,759 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 369 transitions. [2024-12-06 02:59:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 02:59:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:00,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 18762 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 367 states and 372 transitions. [2024-12-06 02:59:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 372 transitions. [2024-12-06 02:59:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 02:59:10,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:18,277 INFO L134 CoverageAnalysis]: Checked inductivity of 19099 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 370 states and 375 transitions. [2024-12-06 02:59:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 375 transitions. [2024-12-06 02:59:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-06 02:59:20,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19439 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:31,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:31,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 373 states and 378 transitions. [2024-12-06 02:59:31,252 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 378 transitions. [2024-12-06 02:59:31,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 02:59:31,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 19782 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 376 states and 381 transitions. [2024-12-06 02:59:41,798 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 381 transitions. [2024-12-06 02:59:41,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 02:59:41,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 379 states and 384 transitions. [2024-12-06 02:59:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 384 transitions. [2024-12-06 02:59:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 02:59:52,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 382 states and 387 transitions. [2024-12-06 03:00:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 387 transitions. [2024-12-06 03:00:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-06 03:00:03,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20829 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 385 states and 390 transitions. [2024-12-06 03:00:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 390 transitions. [2024-12-06 03:00:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-06 03:00:14,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:23,281 INFO L134 CoverageAnalysis]: Checked inductivity of 21184 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 388 states and 393 transitions. [2024-12-06 03:00:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 393 transitions. [2024-12-06 03:00:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 03:00:25,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 21542 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 391 states and 396 transitions. [2024-12-06 03:00:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 396 transitions. [2024-12-06 03:00:37,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-06 03:00:37,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:46,126 INFO L134 CoverageAnalysis]: Checked inductivity of 21903 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:48,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 394 states and 399 transitions. [2024-12-06 03:00:48,951 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 399 transitions. [2024-12-06 03:00:48,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-06 03:00:48,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22267 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:00,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 397 states and 402 transitions. [2024-12-06 03:01:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 402 transitions. [2024-12-06 03:01:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-06 03:01:00,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 22634 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:12,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 400 states and 405 transitions. [2024-12-06 03:01:12,284 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 405 transitions. [2024-12-06 03:01:12,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 03:01:12,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:12,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 23004 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:24,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 403 states and 408 transitions. [2024-12-06 03:01:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 408 transitions. [2024-12-06 03:01:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-12-06 03:01:24,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 23377 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 406 states and 411 transitions. [2024-12-06 03:01:37,188 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 411 transitions. [2024-12-06 03:01:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 03:01:37,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 23753 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 409 states and 414 transitions. [2024-12-06 03:01:50,415 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 414 transitions. [2024-12-06 03:01:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-12-06 03:01:50,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24132 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:05,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 412 states and 417 transitions. [2024-12-06 03:02:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 417 transitions. [2024-12-06 03:02:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-06 03:02:05,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 24514 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 415 states and 420 transitions. [2024-12-06 03:02:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 420 transitions. [2024-12-06 03:02:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 03:02:20,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:31,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24899 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 418 states and 423 transitions. [2024-12-06 03:02:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 423 transitions. [2024-12-06 03:02:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-06 03:02:34,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 25287 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 421 states and 426 transitions. [2024-12-06 03:02:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 426 transitions. [2024-12-06 03:02:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-06 03:02:48,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 25678 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 424 states and 429 transitions. [2024-12-06 03:03:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 429 transitions. [2024-12-06 03:03:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-06 03:03:02,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 26072 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 427 states and 432 transitions. [2024-12-06 03:03:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 432 transitions. [2024-12-06 03:03:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-06 03:03:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 26469 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:34,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 430 states and 435 transitions. [2024-12-06 03:03:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 435 transitions. [2024-12-06 03:03:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 03:03:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26869 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 433 states and 438 transitions. [2024-12-06 03:03:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 438 transitions. [2024-12-06 03:03:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-06 03:03:49,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 27272 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 436 states and 441 transitions. [2024-12-06 03:04:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 441 transitions. [2024-12-06 03:04:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-06 03:04:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:17,007 INFO L134 CoverageAnalysis]: Checked inductivity of 27678 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 439 states and 444 transitions. [2024-12-06 03:04:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 444 transitions. [2024-12-06 03:04:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 03:04:21,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 28087 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 442 states and 447 transitions. [2024-12-06 03:04:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 447 transitions. [2024-12-06 03:04:37,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-06 03:04:37,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28499 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:53,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 445 states and 450 transitions. [2024-12-06 03:04:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 450 transitions. [2024-12-06 03:04:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-06 03:04:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:08,072 INFO L134 CoverageAnalysis]: Checked inductivity of 28914 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:11,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 448 states and 453 transitions. [2024-12-06 03:05:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 453 transitions. [2024-12-06 03:05:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-06 03:05:11,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:11,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:24,656 INFO L134 CoverageAnalysis]: Checked inductivity of 29332 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 451 states and 456 transitions. [2024-12-06 03:05:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 456 transitions. [2024-12-06 03:05:27,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-06 03:05:27,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:27,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 29753 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 454 states and 459 transitions. [2024-12-06 03:05:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 459 transitions. [2024-12-06 03:05:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-06 03:05:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 30177 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.