./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/revcpyswp2.c --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_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/revcpyswp2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3 --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 e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:05:51,931 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:05:52,032 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:05:52,039 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:05:52,040 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:05:52,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:05:52,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:05:52,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:05:52,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:05:52,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:05:52,082 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:05:52,082 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:05:52,082 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:05:52,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:05:52,083 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:05:52,083 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:05:52,083 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:05:52,084 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:05:52,084 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:05:52,084 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:05:52,084 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:05:52,084 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:05:52,084 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:05:52,085 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:05:52,085 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:05:52,085 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:05:52,085 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:05:52,085 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:05:52,085 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:05:52,085 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:52,086 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:05:52,086 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:05:52,086 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:05:52,086 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:05:52,086 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:05:52,086 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_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3 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 -> e5d836305a9654c4a87b407d535438bc329bb78fc0805b3b823600303a7df507 [2024-11-25 05:05:52,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:05:52,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:05:52,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:05:52,447 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:05:52,448 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:05:52,450 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-tiling/revcpyswp2.c [2024-11-25 05:05:55,583 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/data/6f318c4b8/8cba190a795c49b2882809344ab62d6d/FLAG188f8c378 [2024-11-25 05:05:55,901 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:05:55,902 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/sv-benchmarks/c/array-tiling/revcpyswp2.c [2024-11-25 05:05:55,913 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/data/6f318c4b8/8cba190a795c49b2882809344ab62d6d/FLAG188f8c378 [2024-11-25 05:05:55,945 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/data/6f318c4b8/8cba190a795c49b2882809344ab62d6d [2024-11-25 05:05:55,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:05:55,950 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:05:55,954 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:55,954 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:05:55,964 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:05:55,965 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:55" (1/1) ... [2024-11-25 05:05:55,966 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60212c18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:55, skipping insertion in model container [2024-11-25 05:05:55,966 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:55" (1/1) ... [2024-11-25 05:05:55,987 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:05:56,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:05:56,212 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:05:56,255 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:05:56,277 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:05:56,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56 WrapperNode [2024-11-25 05:05:56,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:56,281 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:05:56,281 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:05:56,281 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:05:56,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,303 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,338 INFO L138 Inliner]: procedures = 16, calls = 29, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 129 [2024-11-25 05:05:56,339 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:05:56,340 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:05:56,340 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:05:56,341 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:05:56,350 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,356 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,356 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,367 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,372 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,376 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,382 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,387 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,389 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:05:56,393 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:05:56,393 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:05:56,393 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:05:56,394 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:56,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:56,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:05:56,434 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:05:56,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d02b7c41-e981-474d-b2ce-ddb4fa6d7064/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:05:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:05:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:05:56,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:05:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:05:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:05:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:05:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:05:56,553 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:05:56,555 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:05:56,898 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-25 05:05:56,898 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:05:56,984 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:05:56,984 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-25 05:05:56,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:05:56 BoogieIcfgContainer [2024-11-25 05:05:56,985 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:05:56,986 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:05:56,986 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:05:56,999 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:05:57,000 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:05:56" (1/1) ... [2024-11-25 05:05:57,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:05:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:57,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 53 states and 58 transitions. [2024-11-25 05:05:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2024-11-25 05:05:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:05:57,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:57,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-25 05:05:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-25 05:05:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 05:05:57,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 56 states and 63 transitions. [2024-11-25 05:05:57,773 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 63 transitions. [2024-11-25 05:05:57,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 05:05:57,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:57,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:57,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 57 states and 65 transitions. [2024-11-25 05:05:58,036 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 65 transitions. [2024-11-25 05:05:58,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:05:58,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:58,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:58,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:58,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2024-11-25 05:05:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2024-11-25 05:05:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:05:58,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 62 states and 73 transitions. [2024-11-25 05:05:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2024-11-25 05:05:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:05:58,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:05:59,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-11-25 05:05:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-11-25 05:05:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 05:05:59,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:59,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:05:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-11-25 05:05:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-11-25 05:05:59,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:05:59,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:59,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:05:59,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-11-25 05:05:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-11-25 05:05:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 05:05:59,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:00,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 61 states and 70 transitions. [2024-11-25 05:06:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 70 transitions. [2024-11-25 05:06:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:06:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-11-25 05:06:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-11-25 05:06:01,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:06:01,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:01,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2024-11-25 05:06:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2024-11-25 05:06:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:06:01,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:01,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:01,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-11-25 05:06:01,941 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-11-25 05:06:01,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:06:01,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:01,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 68 states and 82 transitions. [2024-11-25 05:06:02,525 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 82 transitions. [2024-11-25 05:06:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:06:02,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 67 states and 81 transitions. [2024-11-25 05:06:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 81 transitions. [2024-11-25 05:06:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:06:02,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:06:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:03,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-25 05:06:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-25 05:06:03,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:06:03,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:03,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:03,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-11-25 05:06:03,444 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-11-25 05:06:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:06:03,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:03,540 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:03,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 73 states and 87 transitions. [2024-11-25 05:06:03,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2024-11-25 05:06:03,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:06:03,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-11-25 05:06:04,394 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-11-25 05:06:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:06:04,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:04,447 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:04,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-11-25 05:06:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-11-25 05:06:04,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:06:04,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:04,561 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 78 states and 94 transitions. [2024-11-25 05:06:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 94 transitions. [2024-11-25 05:06:05,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:06:05,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:05,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 77 states and 93 transitions. [2024-11-25 05:06:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 93 transitions. [2024-11-25 05:06:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:06:05,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:05,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 80 states and 97 transitions. [2024-11-25 05:06:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 97 transitions. [2024-11-25 05:06:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:06:05,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:05,903 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:06,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 83 states and 102 transitions. [2024-11-25 05:06:06,291 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2024-11-25 05:06:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:06:06,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:06,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 103 transitions. [2024-11-25 05:06:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 103 transitions. [2024-11-25 05:06:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 05:06:06,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:06:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 84 states and 102 transitions. [2024-11-25 05:06:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 102 transitions. [2024-11-25 05:06:06,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:06:06,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:06,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:07,320 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2024-11-25 05:06:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2024-11-25 05:06:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:06:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:07,930 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:06:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 89 states and 111 transitions. [2024-11-25 05:06:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 111 transitions. [2024-11-25 05:06:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:06:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 103 states and 132 transitions. [2024-11-25 05:06:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 132 transitions. [2024-11-25 05:06:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:06:10,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:06:10,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:10,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 104 states and 133 transitions. [2024-11-25 05:06:10,524 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 133 transitions. [2024-11-25 05:06:10,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:06:10,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:10,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:10,580 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:06:11,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:11,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 116 states and 148 transitions. [2024-11-25 05:06:11,619 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 148 transitions. [2024-11-25 05:06:11,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:06:11,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:11,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:11,662 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:06:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 110 states and 140 transitions. [2024-11-25 05:06:11,883 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 140 transitions. [2024-11-25 05:06:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:06:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:11,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:06:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:12,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 110 states and 139 transitions. [2024-11-25 05:06:12,507 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 139 transitions. [2024-11-25 05:06:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:06:12,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:13,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 113 states and 145 transitions. [2024-11-25 05:06:13,325 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 145 transitions. [2024-11-25 05:06:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:06:13,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:13,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:15,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 127 states and 166 transitions. [2024-11-25 05:06:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 166 transitions. [2024-11-25 05:06:15,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:06:15,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:06:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 128 states and 167 transitions. [2024-11-25 05:06:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 167 transitions. [2024-11-25 05:06:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:06:15,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:15,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:06:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:16,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 127 states and 166 transitions. [2024-11-25 05:06:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 166 transitions. [2024-11-25 05:06:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:06:16,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:06:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 127 states and 165 transitions. [2024-11-25 05:06:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 165 transitions. [2024-11-25 05:06:16,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:06:16,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:16,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:16,831 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:06:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 125 states and 161 transitions. [2024-11-25 05:06:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 161 transitions. [2024-11-25 05:06:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:06:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:17,363 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 128 states and 168 transitions. [2024-11-25 05:06:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 168 transitions. [2024-11-25 05:06:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:06:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 142 states and 189 transitions. [2024-11-25 05:06:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 189 transitions. [2024-11-25 05:06:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 05:06:20,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:20,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:20,365 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2024-11-25 05:06:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2024-11-25 05:06:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:06:21,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:21,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:06:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 151 states and 200 transitions. [2024-11-25 05:06:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 200 transitions. [2024-11-25 05:06:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:06:22,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:06:24,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:24,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 162 states and 219 transitions. [2024-11-25 05:06:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 219 transitions. [2024-11-25 05:06:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:06:24,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 165 states and 227 transitions. [2024-11-25 05:06:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 227 transitions. [2024-11-25 05:06:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:06:25,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 179 states and 251 transitions. [2024-11-25 05:06:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-25 05:06:28,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:06:28,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:28,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:28,109 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:06:28,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 182 states and 254 transitions. [2024-11-25 05:06:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 254 transitions. [2024-11-25 05:06:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:06:28,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:28,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:06:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 182 states and 253 transitions. [2024-11-25 05:06:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 253 transitions. [2024-11-25 05:06:29,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:06:29,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:06:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 185 states and 255 transitions. [2024-11-25 05:06:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 255 transitions. [2024-11-25 05:06:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:06:29,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:32,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 193 states and 264 transitions. [2024-11-25 05:06:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 264 transitions. [2024-11-25 05:06:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:06:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:33,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-11-25 05:06:33,263 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-11-25 05:06:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:06:33,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:36,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:36,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 210 states and 297 transitions. [2024-11-25 05:06:36,149 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 297 transitions. [2024-11-25 05:06:36,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:06:36,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:36,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 211 states and 297 transitions. [2024-11-25 05:06:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 297 transitions. [2024-11-25 05:06:37,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:06:37,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:37,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 214 states and 300 transitions. [2024-11-25 05:06:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 300 transitions. [2024-11-25 05:06:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:06:37,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:06:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 214 states and 299 transitions. [2024-11-25 05:06:38,615 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 299 transitions. [2024-11-25 05:06:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:06:38,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:06:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 217 states and 301 transitions. [2024-11-25 05:06:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 301 transitions. [2024-11-25 05:06:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:06:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:39,503 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:41,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 225 states and 309 transitions. [2024-11-25 05:06:41,382 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 309 transitions. [2024-11-25 05:06:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:06:41,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:41,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 227 states and 313 transitions. [2024-11-25 05:06:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 313 transitions. [2024-11-25 05:06:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:06:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 230 states and 323 transitions. [2024-11-25 05:06:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 323 transitions. [2024-11-25 05:06:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:06:43,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 244 states and 347 transitions. [2024-11-25 05:06:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 347 transitions. [2024-11-25 05:06:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:06:46,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:46,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:46,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:06:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 245 states and 347 transitions. [2024-11-25 05:06:47,151 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 347 transitions. [2024-11-25 05:06:47,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:06:47,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:47,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:47,430 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:48,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 248 states and 351 transitions. [2024-11-25 05:06:48,243 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 351 transitions. [2024-11-25 05:06:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:06:48,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:06:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 250 states and 355 transitions. [2024-11-25 05:06:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 355 transitions. [2024-11-25 05:06:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:06:48,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:48,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:06:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:49,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 253 states and 358 transitions. [2024-11-25 05:06:49,262 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 358 transitions. [2024-11-25 05:06:49,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:06:49,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:49,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:06:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:49,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 254 states and 359 transitions. [2024-11-25 05:06:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 359 transitions. [2024-11-25 05:06:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:06:49,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:06:49,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 258 states and 364 transitions. [2024-11-25 05:06:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 364 transitions. [2024-11-25 05:06:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:06:49,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:06:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 261 states and 366 transitions. [2024-11-25 05:06:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 366 transitions. [2024-11-25 05:06:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:06:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:50,916 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:52,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:52,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 269 states and 374 transitions. [2024-11-25 05:06:52,963 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 374 transitions. [2024-11-25 05:06:52,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:06:52,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:52,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:53,190 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 266 states and 367 transitions. [2024-11-25 05:06:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 367 transitions. [2024-11-25 05:06:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:06:53,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 269 states and 378 transitions. [2024-11-25 05:06:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 378 transitions. [2024-11-25 05:06:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:06:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 05:06:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 269 states and 377 transitions. [2024-11-25 05:06:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 377 transitions. [2024-11-25 05:06:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:06:56,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 283 states and 401 transitions. [2024-11-25 05:06:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 401 transitions. [2024-11-25 05:06:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:06:59,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:07:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 291 states and 410 transitions. [2024-11-25 05:07:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 410 transitions. [2024-11-25 05:07:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:07:03,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:03,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:03,952 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:07:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 294 states and 413 transitions. [2024-11-25 05:07:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 413 transitions. [2024-11-25 05:07:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:07:04,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:07:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 295 states and 414 transitions. [2024-11-25 05:07:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 414 transitions. [2024-11-25 05:07:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:07:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:05,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:07:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 298 states and 416 transitions. [2024-11-25 05:07:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 416 transitions. [2024-11-25 05:07:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:07:06,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:06,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:06,644 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 306 states and 424 transitions. [2024-11-25 05:07:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 424 transitions. [2024-11-25 05:07:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:07:09,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:09,658 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:10,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:10,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 309 states and 436 transitions. [2024-11-25 05:07:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 436 transitions. [2024-11-25 05:07:10,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:07:10,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:10,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 05:07:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 309 states and 435 transitions. [2024-11-25 05:07:12,142 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 435 transitions. [2024-11-25 05:07:12,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:07:12,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:16,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 323 states and 459 transitions. [2024-11-25 05:07:16,259 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 459 transitions. [2024-11-25 05:07:16,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:07:16,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:07:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 325 states and 463 transitions. [2024-11-25 05:07:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 463 transitions. [2024-11-25 05:07:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:07:17,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:07:17,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 328 states and 466 transitions. [2024-11-25 05:07:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 466 transitions. [2024-11-25 05:07:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:07:17,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:07:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 339 states and 496 transitions. [2024-11-25 05:07:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 496 transitions. [2024-11-25 05:07:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:07:20,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:21,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:07:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 342 states and 500 transitions. [2024-11-25 05:07:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 500 transitions. [2024-11-25 05:07:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:07:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:22,045 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:22,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 347 states and 506 transitions. [2024-11-25 05:07:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 506 transitions. [2024-11-25 05:07:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:07:22,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:22,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:07:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 350 states and 508 transitions. [2024-11-25 05:07:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 508 transitions. [2024-11-25 05:07:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:07:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 358 states and 516 transitions. [2024-11-25 05:07:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 516 transitions. [2024-11-25 05:07:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:07:26,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:26,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:28,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 361 states and 529 transitions. [2024-11-25 05:07:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 529 transitions. [2024-11-25 05:07:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:07:28,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 05:07:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 361 states and 528 transitions. [2024-11-25 05:07:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 528 transitions. [2024-11-25 05:07:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:07:29,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 375 states and 554 transitions. [2024-11-25 05:07:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 554 transitions. [2024-11-25 05:07:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:07:33,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:34,080 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:07:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 376 states and 554 transitions. [2024-11-25 05:07:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 554 transitions. [2024-11-25 05:07:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:07:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:07:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 373 states and 547 transitions. [2024-11-25 05:07:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 547 transitions. [2024-11-25 05:07:35,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:07:35,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:35,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:07:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 376 states and 550 transitions. [2024-11-25 05:07:36,129 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 550 transitions. [2024-11-25 05:07:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:07:36,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:07:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 379 states and 552 transitions. [2024-11-25 05:07:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 552 transitions. [2024-11-25 05:07:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:07:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:37,008 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 387 states and 559 transitions. [2024-11-25 05:07:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 559 transitions. [2024-11-25 05:07:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:07:39,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 395 states and 568 transitions. [2024-11-25 05:07:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 568 transitions. [2024-11-25 05:07:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:07:41,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:41,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 396 states and 569 transitions. [2024-11-25 05:07:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 569 transitions. [2024-11-25 05:07:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:07:42,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:42,570 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:07:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 399 states and 571 transitions. [2024-11-25 05:07:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 571 transitions. [2024-11-25 05:07:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:07:43,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 407 states and 579 transitions. [2024-11-25 05:07:46,834 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 579 transitions. [2024-11-25 05:07:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:07:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 410 states and 584 transitions. [2024-11-25 05:07:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 584 transitions. [2024-11-25 05:07:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:07:47,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:47,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:49,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 413 states and 598 transitions. [2024-11-25 05:07:49,759 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 598 transitions. [2024-11-25 05:07:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:07:49,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:49,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 05:07:51,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 413 states and 597 transitions. [2024-11-25 05:07:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 597 transitions. [2024-11-25 05:07:51,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:07:51,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:51,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 427 states and 623 transitions. [2024-11-25 05:07:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 623 transitions. [2024-11-25 05:07:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:07:56,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:07:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 428 states and 623 transitions. [2024-11-25 05:07:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 623 transitions. [2024-11-25 05:07:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:07:56,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 05:07:58,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:58,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 428 states and 622 transitions. [2024-11-25 05:07:58,078 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 622 transitions. [2024-11-25 05:07:58,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:07:58,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:07:58,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 430 states and 624 transitions. [2024-11-25 05:07:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 624 transitions. [2024-11-25 05:07:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:07:58,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:58,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:58,221 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:07:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 433 states and 627 transitions. [2024-11-25 05:07:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 627 transitions. [2024-11-25 05:07:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:07:59,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:59,190 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:07:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 436 states and 629 transitions. [2024-11-25 05:07:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 629 transitions. [2024-11-25 05:07:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:07:59,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 17 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 444 states and 636 transitions. [2024-11-25 05:08:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 636 transitions. [2024-11-25 05:08:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:08:01,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:01,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:01,831 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 445 states and 638 transitions. [2024-11-25 05:08:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 638 transitions. [2024-11-25 05:08:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:08:01,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:08:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 448 states and 640 transitions. [2024-11-25 05:08:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 640 transitions. [2024-11-25 05:08:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:08:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:03,259 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 3 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:06,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 456 states and 648 transitions. [2024-11-25 05:08:06,576 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 648 transitions. [2024-11-25 05:08:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:08:06,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:06,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:06,973 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 458 states and 652 transitions. [2024-11-25 05:08:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 652 transitions. [2024-11-25 05:08:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:08:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:08,135 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 461 states and 667 transitions. [2024-11-25 05:08:09,546 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 667 transitions. [2024-11-25 05:08:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:08:09,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 05:08:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 461 states and 666 transitions. [2024-11-25 05:08:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 666 transitions. [2024-11-25 05:08:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:08:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:12,345 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 475 states and 692 transitions. [2024-11-25 05:08:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 692 transitions. [2024-11-25 05:08:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:08:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:08:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 476 states and 692 transitions. [2024-11-25 05:08:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 692 transitions. [2024-11-25 05:08:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:08:17,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:08:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 477 states and 693 transitions. [2024-11-25 05:08:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 693 transitions. [2024-11-25 05:08:17,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:08:17,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:17,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:08:18,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 480 states and 696 transitions. [2024-11-25 05:08:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 696 transitions. [2024-11-25 05:08:18,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:08:18,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:08:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:19,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 483 states and 698 transitions. [2024-11-25 05:08:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 698 transitions. [2024-11-25 05:08:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:08:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 17 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 491 states and 705 transitions. [2024-11-25 05:08:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 705 transitions. [2024-11-25 05:08:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:08:21,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:21,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:21,512 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:08:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 494 states and 707 transitions. [2024-11-25 05:08:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 707 transitions. [2024-11-25 05:08:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:08:22,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:23,064 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 3 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:26,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 502 states and 715 transitions. [2024-11-25 05:08:26,476 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 715 transitions. [2024-11-25 05:08:26,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:08:26,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:26,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 05:08:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:28,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 505 states and 721 transitions. [2024-11-25 05:08:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 721 transitions. [2024-11-25 05:08:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:08:28,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:08:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 504 states and 720 transitions. [2024-11-25 05:08:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 720 transitions. [2024-11-25 05:08:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:08:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:31,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 507 states and 736 transitions. [2024-11-25 05:08:31,735 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 736 transitions. [2024-11-25 05:08:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:08:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:32,840 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 521 states and 762 transitions. [2024-11-25 05:08:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 762 transitions. [2024-11-25 05:08:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:08:37,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:08:38,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 522 states and 762 transitions. [2024-11-25 05:08:38,364 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 762 transitions. [2024-11-25 05:08:38,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:08:38,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:38,743 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:08:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 533 states and 776 transitions. [2024-11-25 05:08:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 776 transitions. [2024-11-25 05:08:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:08:40,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:40,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 05:08:41,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 536 states and 779 transitions. [2024-11-25 05:08:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 779 transitions. [2024-11-25 05:08:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:08:41,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:08:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 539 states and 781 transitions. [2024-11-25 05:08:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 781 transitions. [2024-11-25 05:08:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:08:42,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:42,835 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:44,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 547 states and 788 transitions. [2024-11-25 05:08:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 788 transitions. [2024-11-25 05:08:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:08:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:44,921 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:08:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 548 states and 791 transitions. [2024-11-25 05:08:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 791 transitions. [2024-11-25 05:08:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:08:44,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:44,982 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:08:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 546 states and 787 transitions. [2024-11-25 05:08:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 787 transitions. [2024-11-25 05:08:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:08:44,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:45,089 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 05:08:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 549 states and 789 transitions. [2024-11-25 05:08:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 789 transitions. [2024-11-25 05:08:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:08:46,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 3 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:50,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 557 states and 797 transitions. [2024-11-25 05:08:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 797 transitions. [2024-11-25 05:08:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:08:50,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:50,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 05:08:52,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 560 states and 803 transitions. [2024-11-25 05:08:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 803 transitions. [2024-11-25 05:08:52,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:08:52,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:52,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:08:54,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:54,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 558 states and 799 transitions. [2024-11-25 05:08:54,079 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 799 transitions. [2024-11-25 05:08:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:08:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 561 states and 816 transitions. [2024-11-25 05:08:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 816 transitions. [2024-11-25 05:08:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:08:57,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 575 states and 842 transitions. [2024-11-25 05:09:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 842 transitions. [2024-11-25 05:09:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:09:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:09:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 576 states and 842 transitions. [2024-11-25 05:09:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 842 transitions. [2024-11-25 05:09:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:09:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:09:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 587 states and 882 transitions. [2024-11-25 05:09:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 882 transitions. [2024-11-25 05:09:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:09:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 593 states and 891 transitions. [2024-11-25 05:09:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 891 transitions. [2024-11-25 05:09:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:09:13,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 05:09:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 593 states and 890 transitions. [2024-11-25 05:09:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 890 transitions. [2024-11-25 05:09:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:09:15,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:15,685 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 05:09:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 596 states and 893 transitions. [2024-11-25 05:09:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 893 transitions. [2024-11-25 05:09:16,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:09:16,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:09:18,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 599 states and 895 transitions. [2024-11-25 05:09:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 895 transitions. [2024-11-25 05:09:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:09:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:18,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:18,506 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 17 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:20,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 607 states and 902 transitions. [2024-11-25 05:09:20,753 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 902 transitions. [2024-11-25 05:09:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:09:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:20,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:09:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:23,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 614 states and 912 transitions. [2024-11-25 05:09:23,820 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 912 transitions. [2024-11-25 05:09:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:09:23,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 05:09:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 617 states and 914 transitions. [2024-11-25 05:09:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 914 transitions. [2024-11-25 05:09:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:09:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 625 states and 922 transitions. [2024-11-25 05:09:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 922 transitions. [2024-11-25 05:09:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:09:30,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 21 proven. 19 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 05:09:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:39,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 635 states and 933 transitions. [2024-11-25 05:09:39,431 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 933 transitions. [2024-11-25 05:09:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:09:39,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:40,770 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 638 states and 951 transitions. [2024-11-25 05:09:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 951 transitions. [2024-11-25 05:09:42,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:09:42,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:50,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 652 states and 979 transitions. [2024-11-25 05:09:50,333 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 979 transitions. [2024-11-25 05:09:50,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:09:50,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:50,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:50,514 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:09:51,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 653 states and 979 transitions. [2024-11-25 05:09:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 979 transitions. [2024-11-25 05:09:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:09:51,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:51,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:09:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:52,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 656 states and 981 transitions. [2024-11-25 05:09:52,455 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 981 transitions. [2024-11-25 05:09:52,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:09:52,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 42 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:55,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:55,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 664 states and 988 transitions. [2024-11-25 05:09:55,728 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 988 transitions. [2024-11-25 05:09:55,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:09:55,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:55,801 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 05:09:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 664 states and 987 transitions. [2024-11-25 05:09:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 987 transitions. [2024-11-25 05:09:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:09:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,622 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 05:09:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 667 states and 990 transitions. [2024-11-25 05:09:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 990 transitions. [2024-11-25 05:09:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:09:59,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:59,892 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:10:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 670 states and 992 transitions. [2024-11-25 05:10:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 992 transitions. [2024-11-25 05:10:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:10:00,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,093 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 17 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 678 states and 999 transitions. [2024-11-25 05:10:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 999 transitions. [2024-11-25 05:10:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:10:03,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 05:10:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 678 states and 998 transitions. [2024-11-25 05:10:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 998 transitions. [2024-11-25 05:10:04,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:10:04,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:04,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:10:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 682 states and 1004 transitions. [2024-11-25 05:10:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1004 transitions. [2024-11-25 05:10:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:10:09,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 05:10:10,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 685 states and 1006 transitions. [2024-11-25 05:10:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1006 transitions. [2024-11-25 05:10:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:10:10,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 3 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 693 states and 1014 transitions. [2024-11-25 05:10:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1014 transitions. [2024-11-25 05:10:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:15,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:18,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 696 states and 1033 transitions. [2024-11-25 05:10:18,908 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1033 transitions. [2024-11-25 05:10:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:26,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 710 states and 1061 transitions. [2024-11-25 05:10:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1061 transitions. [2024-11-25 05:10:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:10:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:28,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 711 states and 1061 transitions. [2024-11-25 05:10:28,053 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1061 transitions. [2024-11-25 05:10:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:28,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:28,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:10:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 714 states and 1063 transitions. [2024-11-25 05:10:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1063 transitions. [2024-11-25 05:10:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:29,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 722 states and 1070 transitions. [2024-11-25 05:10:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1070 transitions. [2024-11-25 05:10:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:32,566 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 05:10:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:33,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 725 states and 1076 transitions. [2024-11-25 05:10:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1076 transitions. [2024-11-25 05:10:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:10:33,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:33,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 05:10:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 725 states and 1075 transitions. [2024-11-25 05:10:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1075 transitions. [2024-11-25 05:10:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:10:36,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:36,381 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 05:10:37,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 728 states and 1078 transitions. [2024-11-25 05:10:37,714 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1078 transitions. [2024-11-25 05:10:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:10:37,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:37,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:10:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 731 states and 1080 transitions. [2024-11-25 05:10:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1080 transitions. [2024-11-25 05:10:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:10:39,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 17 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 739 states and 1087 transitions. [2024-11-25 05:10:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1087 transitions. [2024-11-25 05:10:42,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:10:42,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:42,481 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:10:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 740 states and 1087 transitions. [2024-11-25 05:10:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1087 transitions. [2024-11-25 05:10:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:10:43,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:43,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 05:10:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 743 states and 1089 transitions. [2024-11-25 05:10:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1089 transitions. [2024-11-25 05:10:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:10:44,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 751 states and 1097 transitions. [2024-11-25 05:10:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1097 transitions. [2024-11-25 05:10:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:10:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 13 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:10:50,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 752 states and 1098 transitions. [2024-11-25 05:10:50,724 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1098 transitions. [2024-11-25 05:10:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:10:50,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 755 states and 1118 transitions. [2024-11-25 05:10:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1118 transitions. [2024-11-25 05:10:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:10:54,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 428 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 769 states and 1146 transitions. [2024-11-25 05:11:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1146 transitions. [2024-11-25 05:11:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:11:02,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 05:11:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 770 states and 1146 transitions. [2024-11-25 05:11:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1146 transitions. [2024-11-25 05:11:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:11:03,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:11:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:04,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 773 states and 1148 transitions. [2024-11-25 05:11:04,856 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1148 transitions. [2024-11-25 05:11:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:11:04,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:04,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:05,038 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 42 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 781 states and 1155 transitions. [2024-11-25 05:11:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1155 transitions. [2024-11-25 05:11:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:11:07,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:07,866 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:11:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 781 states and 1154 transitions. [2024-11-25 05:11:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1154 transitions. [2024-11-25 05:11:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:11:09,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 05:11:11,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:11,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 784 states and 1160 transitions. [2024-11-25 05:11:11,727 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1160 transitions. [2024-11-25 05:11:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:11:11,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 05:11:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 784 states and 1159 transitions. [2024-11-25 05:11:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1159 transitions. [2024-11-25 05:11:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:11:14,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 05:11:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 787 states and 1162 transitions. [2024-11-25 05:11:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1162 transitions. [2024-11-25 05:11:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:11:15,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:15,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 05:11:17,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 790 states and 1164 transitions. [2024-11-25 05:11:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1164 transitions. [2024-11-25 05:11:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:11:17,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 17 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 798 states and 1171 transitions. [2024-11-25 05:11:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1171 transitions. [2024-11-25 05:11:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:11:20,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 05:11:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 801 states and 1173 transitions. [2024-11-25 05:11:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1173 transitions. [2024-11-25 05:11:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:11:21,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:22,907 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 3 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 809 states and 1181 transitions. [2024-11-25 05:11:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1181 transitions. [2024-11-25 05:11:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:11:28,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 812 states and 1202 transitions. [2024-11-25 05:11:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1202 transitions. [2024-11-25 05:11:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:11:31,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:41,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:41,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 826 states and 1230 transitions. [2024-11-25 05:11:41,102 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1230 transitions. [2024-11-25 05:11:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:11:41,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 05:11:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 827 states and 1230 transitions. [2024-11-25 05:11:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1230 transitions. [2024-11-25 05:11:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:11:42,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:42,538 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:11:43,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 830 states and 1232 transitions. [2024-11-25 05:11:43,829 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1232 transitions. [2024-11-25 05:11:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:11:43,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 42 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:47,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 838 states and 1239 transitions. [2024-11-25 05:11:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1239 transitions. [2024-11-25 05:11:47,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:11:47,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 21 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 05:11:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 848 states and 1250 transitions. [2024-11-25 05:11:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1250 transitions. [2024-11-25 05:11:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:11:54,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:54,180 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-25 05:11:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 848 states and 1249 transitions. [2024-11-25 05:11:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1249 transitions. [2024-11-25 05:11:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:11:56,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 05:11:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 851 states and 1252 transitions. [2024-11-25 05:11:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1252 transitions. [2024-11-25 05:11:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:11:58,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 05:11:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 854 states and 1254 transitions. [2024-11-25 05:11:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1254 transitions. [2024-11-25 05:11:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:11:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 17 proven. 201 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 862 states and 1261 transitions. [2024-11-25 05:12:03,527 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1261 transitions. [2024-11-25 05:12:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:12:03,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:12:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 865 states and 1265 transitions. [2024-11-25 05:12:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1265 transitions. [2024-11-25 05:12:04,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:12:04,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 05:12:05,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 868 states and 1267 transitions. [2024-11-25 05:12:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1267 transitions. [2024-11-25 05:12:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:12:05,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 3 proven. 344 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:12,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 876 states and 1275 transitions. [2024-11-25 05:12:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1275 transitions. [2024-11-25 05:12:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:12:12,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:12:19,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 887 states and 1324 transitions. [2024-11-25 05:12:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1324 transitions. [2024-11-25 05:12:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:19,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:20,382 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 890 states and 1346 transitions. [2024-11-25 05:12:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1346 transitions. [2024-11-25 05:12:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:23,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:23,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:25,081 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 904 states and 1376 transitions. [2024-11-25 05:12:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1376 transitions. [2024-11-25 05:12:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 05:12:34,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:34,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 905 states and 1376 transitions. [2024-11-25 05:12:34,465 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1376 transitions. [2024-11-25 05:12:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:34,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:34,553 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:12:36,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 908 states and 1378 transitions. [2024-11-25 05:12:36,068 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1378 transitions. [2024-11-25 05:12:36,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:36,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:36,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:36,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:36,255 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 42 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 916 states and 1385 transitions. [2024-11-25 05:12:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1385 transitions. [2024-11-25 05:12:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:39,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 05:12:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 919 states and 1388 transitions. [2024-11-25 05:12:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1388 transitions. [2024-11-25 05:12:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:41,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:41,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:41,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 05:12:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 922 states and 1390 transitions. [2024-11-25 05:12:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1390 transitions. [2024-11-25 05:12:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 17 proven. 235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:46,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 930 states and 1397 transitions. [2024-11-25 05:12:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1397 transitions. [2024-11-25 05:12:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:46,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:46,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:46,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:12:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 933 states and 1404 transitions. [2024-11-25 05:12:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1404 transitions. [2024-11-25 05:12:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:12:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-25 05:12:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 934 states and 1407 transitions. [2024-11-25 05:12:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1407 transitions. [2024-11-25 05:12:52,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:12:52,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:52,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:52,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 05:12:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 937 states and 1409 transitions. [2024-11-25 05:12:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1409 transitions. [2024-11-25 05:12:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:12:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 945 states and 1417 transitions. [2024-11-25 05:13:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1417 transitions. [2024-11-25 05:13:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:13:00,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:13:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:02,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 948 states and 1419 transitions. [2024-11-25 05:13:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1419 transitions. [2024-11-25 05:13:02,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:13:02,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:02,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:02,714 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 78 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:06,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 956 states and 1426 transitions. [2024-11-25 05:13:06,799 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1426 transitions. [2024-11-25 05:13:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:13:06,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:06,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:07,414 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 05:13:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:10,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 967 states and 1444 transitions. [2024-11-25 05:13:10,437 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1444 transitions. [2024-11-25 05:13:10,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:13:10,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:10,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:14,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:14,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 970 states and 1467 transitions. [2024-11-25 05:13:14,972 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1467 transitions. [2024-11-25 05:13:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:13:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:16,967 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:24,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 984 states and 1497 transitions. [2024-11-25 05:13:24,851 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1497 transitions. [2024-11-25 05:13:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:13:24,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:24,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:25,065 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 05:13:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 985 states and 1497 transitions. [2024-11-25 05:13:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1497 transitions. [2024-11-25 05:13:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:13:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:13:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 988 states and 1499 transitions. [2024-11-25 05:13:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1499 transitions. [2024-11-25 05:13:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:13:28,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 42 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 996 states and 1506 transitions. [2024-11-25 05:13:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1506 transitions. [2024-11-25 05:13:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:13:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:32,355 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 05:13:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 999 states and 1509 transitions. [2024-11-25 05:13:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1509 transitions. [2024-11-25 05:13:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:13:34,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:34,340 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 05:13:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1002 states and 1511 transitions. [2024-11-25 05:13:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1511 transitions. [2024-11-25 05:13:35,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:13:35,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 17 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1010 states and 1518 transitions. [2024-11-25 05:13:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1518 transitions. [2024-11-25 05:13:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:13:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:13:56,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1023 states and 1532 transitions. [2024-11-25 05:13:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1532 transitions. [2024-11-25 05:13:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:13:56,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:56,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 05:13:58,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:58,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1026 states and 1534 transitions. [2024-11-25 05:13:58,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1534 transitions. [2024-11-25 05:13:58,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:13:58,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:58,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 3 proven. 439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1034 states and 1542 transitions. [2024-11-25 05:14:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1542 transitions. [2024-11-25 05:14:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:14:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:06,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:14:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1037 states and 1544 transitions. [2024-11-25 05:14:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1544 transitions. [2024-11-25 05:14:07,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:14:07,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 78 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:11,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:11,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1045 states and 1551 transitions. [2024-11-25 05:14:11,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1551 transitions. [2024-11-25 05:14:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:14:11,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:11,952 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:12,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1048 states and 1554 transitions. [2024-11-25 05:14:12,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1554 transitions. [2024-11-25 05:14:12,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:14:12,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:12,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1051 states and 1578 transitions. [2024-11-25 05:14:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1578 transitions. [2024-11-25 05:14:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:14:18,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:20,258 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:29,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1065 states and 1608 transitions. [2024-11-25 05:14:29,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1608 transitions. [2024-11-25 05:14:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:14:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:29,523 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 05:14:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1066 states and 1608 transitions. [2024-11-25 05:14:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1608 transitions. [2024-11-25 05:14:30,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:14:30,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 05:14:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1069 states and 1610 transitions. [2024-11-25 05:14:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1610 transitions. [2024-11-25 05:14:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:14:32,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 42 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:36,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1077 states and 1617 transitions. [2024-11-25 05:14:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1617 transitions. [2024-11-25 05:14:36,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:14:36,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:36,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1080 states and 1619 transitions. [2024-11-25 05:14:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1619 transitions. [2024-11-25 05:14:37,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:14:37,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:37,121 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 05:14:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1083 states and 1622 transitions. [2024-11-25 05:14:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1622 transitions. [2024-11-25 05:14:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:14:39,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 05:14:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1086 states and 1624 transitions. [2024-11-25 05:14:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1624 transitions. [2024-11-25 05:14:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:14:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 17 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1094 states and 1631 transitions. [2024-11-25 05:14:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1631 transitions. [2024-11-25 05:14:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:14:45,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:45,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 05:14:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:47,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1097 states and 1633 transitions. [2024-11-25 05:14:47,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1633 transitions. [2024-11-25 05:14:47,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:14:47,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:47,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 3 proven. 491 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1105 states and 1641 transitions. [2024-11-25 05:14:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1641 transitions. [2024-11-25 05:14:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:14:55,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:55,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:14:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:57,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1108 states and 1643 transitions. [2024-11-25 05:14:57,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1643 transitions. [2024-11-25 05:14:57,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:14:57,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 78 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1116 states and 1650 transitions. [2024-11-25 05:15:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1650 transitions. [2024-11-25 05:15:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:01,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1119 states and 1675 transitions. [2024-11-25 05:15:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1675 transitions. [2024-11-25 05:15:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:06,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:08,591 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 718 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:17,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:17,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1133 states and 1705 transitions. [2024-11-25 05:15:17,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1705 transitions. [2024-11-25 05:15:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:17,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:17,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:17,837 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 05:15:19,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:19,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1134 states and 1705 transitions. [2024-11-25 05:15:19,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1705 transitions. [2024-11-25 05:15:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:19,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:19,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:19,555 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 05:15:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1137 states and 1707 transitions. [2024-11-25 05:15:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1707 transitions. [2024-11-25 05:15:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:21,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:21,417 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 42 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:25,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1145 states and 1714 transitions. [2024-11-25 05:15:25,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1714 transitions. [2024-11-25 05:15:25,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:25,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 106 proven. 54 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:15:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1146 states and 1715 transitions. [2024-11-25 05:15:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1715 transitions. [2024-11-25 05:15:28,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:15:28,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:28,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:29,256 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 05:15:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1150 states and 1719 transitions. [2024-11-25 05:15:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1719 transitions. [2024-11-25 05:15:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:15:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-25 05:15:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1153 states and 1722 transitions. [2024-11-25 05:15:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1722 transitions. [2024-11-25 05:15:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:15:36,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:36,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-25 05:15:38,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1156 states and 1724 transitions. [2024-11-25 05:15:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1724 transitions. [2024-11-25 05:15:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:15:38,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:38,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 17 proven. 355 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1164 states and 1731 transitions. [2024-11-25 05:15:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1731 transitions. [2024-11-25 05:15:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:15:43,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:43,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:43,497 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-25 05:15:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1167 states and 1733 transitions. [2024-11-25 05:15:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1733 transitions. [2024-11-25 05:15:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:15:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:46,625 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 3 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:54,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:54,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1175 states and 1741 transitions. [2024-11-25 05:15:54,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1741 transitions. [2024-11-25 05:15:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:15:54,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:15:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1178 states and 1743 transitions. [2024-11-25 05:15:55,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1743 transitions. [2024-11-25 05:15:55,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:15:55,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:55,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 78 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1186 states and 1750 transitions. [2024-11-25 05:16:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1750 transitions. [2024-11-25 05:16:00,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:00,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:00,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1189 states and 1776 transitions. [2024-11-25 05:16:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1776 transitions. [2024-11-25 05:16:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:17,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1203 states and 1806 transitions. [2024-11-25 05:16:17,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1806 transitions. [2024-11-25 05:16:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:17,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:17,825 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 05:16:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1204 states and 1806 transitions. [2024-11-25 05:16:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1806 transitions. [2024-11-25 05:16:19,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:19,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:19,438 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 05:16:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1207 states and 1808 transitions. [2024-11-25 05:16:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1808 transitions. [2024-11-25 05:16:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 42 proven. 246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1215 states and 1815 transitions. [2024-11-25 05:16:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1815 transitions. [2024-11-25 05:16:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:16:25,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:26,052 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1216 states and 1815 transitions. [2024-11-25 05:16:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1815 transitions. [2024-11-25 05:16:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-25 05:16:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1217 states and 1817 transitions. [2024-11-25 05:16:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1817 transitions. [2024-11-25 05:16:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-25 05:16:30,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1220 states and 1820 transitions. [2024-11-25 05:16:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1820 transitions. [2024-11-25 05:16:30,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:30,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-25 05:16:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:32,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1223 states and 1822 transitions. [2024-11-25 05:16:32,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1822 transitions. [2024-11-25 05:16:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 17 proven. 401 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1231 states and 1829 transitions. [2024-11-25 05:16:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1829 transitions. [2024-11-25 05:16:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:36,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:16:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1242 states and 1889 transitions. [2024-11-25 05:16:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1889 transitions. [2024-11-25 05:16:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:16:45,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:45,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:48,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1249 states and 1901 transitions. [2024-11-25 05:16:48,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1901 transitions. [2024-11-25 05:16:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:16:48,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:48,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:48,647 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-25 05:16:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1252 states and 1903 transitions. [2024-11-25 05:16:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1903 transitions. [2024-11-25 05:16:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:16:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 3 proven. 604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:59,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1260 states and 1911 transitions. [2024-11-25 05:16:59,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1911 transitions. [2024-11-25 05:16:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:16:59,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:17:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1263 states and 1913 transitions. [2024-11-25 05:17:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1913 transitions. [2024-11-25 05:17:01,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:01,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 78 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:05,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1271 states and 1920 transitions. [2024-11-25 05:17:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1920 transitions. [2024-11-25 05:17:05,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:05,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:06,632 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 05:17:08,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1274 states and 1927 transitions. [2024-11-25 05:17:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1927 transitions. [2024-11-25 05:17:08,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:08,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:08,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1277 states and 1954 transitions. [2024-11-25 05:17:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1954 transitions. [2024-11-25 05:17:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:14,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1291 states and 1986 transitions. [2024-11-25 05:17:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1986 transitions. [2024-11-25 05:17:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:27,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:28,051 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 05:17:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1292 states and 1986 transitions. [2024-11-25 05:17:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1986 transitions. [2024-11-25 05:17:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:29,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-25 05:17:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1295 states and 1988 transitions. [2024-11-25 05:17:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1988 transitions. [2024-11-25 05:17:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:31,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 42 proven. 283 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:36,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1303 states and 1995 transitions. [2024-11-25 05:17:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1995 transitions. [2024-11-25 05:17:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:17:36,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-25 05:17:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1306 states and 1998 transitions. [2024-11-25 05:17:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1998 transitions. [2024-11-25 05:17:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:17:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-25 05:17:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1309 states and 2000 transitions. [2024-11-25 05:17:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2000 transitions. [2024-11-25 05:17:40,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:17:40,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 17 proven. 450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:45,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1317 states and 2007 transitions. [2024-11-25 05:17:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2007 transitions. [2024-11-25 05:17:45,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:17:45,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:45,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:17:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1320 states and 2009 transitions. [2024-11-25 05:17:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2009 transitions. [2024-11-25 05:17:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:17:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 125 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:53,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:53,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1328 states and 2016 transitions. [2024-11-25 05:17:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2016 transitions. [2024-11-25 05:17:53,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:17:53,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:53,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 13 proven. 29 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 05:17:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:55,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1332 states and 2019 transitions. [2024-11-25 05:17:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2019 transitions. [2024-11-25 05:17:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:17:55,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:55,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-25 05:17:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1335 states and 2021 transitions. [2024-11-25 05:17:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2021 transitions. [2024-11-25 05:17:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:17:57,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 3 proven. 665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1343 states and 2029 transitions. [2024-11-25 05:18:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2029 transitions. [2024-11-25 05:18:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:18:07,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:07,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-25 05:18:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1346 states and 2031 transitions. [2024-11-25 05:18:09,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2031 transitions. [2024-11-25 05:18:09,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:18:09,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 78 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:14,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1354 states and 2038 transitions. [2024-11-25 05:18:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2038 transitions. [2024-11-25 05:18:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:18:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:16,216 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 05:18:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:28,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1367 states and 2052 transitions. [2024-11-25 05:18:28,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2052 transitions. [2024-11-25 05:18:28,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:18:28,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:34,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1370 states and 2080 transitions. [2024-11-25 05:18:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2080 transitions. [2024-11-25 05:18:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:18:34,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 928 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:48,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1384 states and 2112 transitions. [2024-11-25 05:18:48,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2112 transitions. [2024-11-25 05:18:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:18:48,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:48,551 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 05:18:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1385 states and 2112 transitions. [2024-11-25 05:18:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2112 transitions. [2024-11-25 05:18:50,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:18:50,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:50,393 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-25 05:18:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1388 states and 2114 transitions. [2024-11-25 05:18:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2114 transitions. [2024-11-25 05:18:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:18:52,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,906 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 42 proven. 323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1396 states and 2121 transitions. [2024-11-25 05:18:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2121 transitions. [2024-11-25 05:18:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:18:57,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:58,703 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 05:19:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1399 states and 2129 transitions. [2024-11-25 05:19:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2129 transitions. [2024-11-25 05:19:03,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:19:03,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:03,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-25 05:19:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1402 states and 2132 transitions. [2024-11-25 05:19:06,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2132 transitions. [2024-11-25 05:19:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:19:06,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:06,685 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 05:19:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1405 states and 2134 transitions. [2024-11-25 05:19:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2134 transitions. [2024-11-25 05:19:09,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:19:09,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 17 proven. 502 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.