./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/verifythis/duplets.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_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/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_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/duplets.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/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_e9304605-8f91-4d72-a507-b6d973a7cb61/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 ac76721ba91522692e2c3e4d1ea27df0200031dd012c5066cc7280e0ae6e2244 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:33:42,852 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:33:42,951 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:33:42,960 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:33:42,960 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:33:42,992 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:33:42,994 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:33:42,994 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:33:42,995 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:33:42,995 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:33:42,996 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:33:42,996 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:33:42,996 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:33:42,996 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:33:42,996 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:33:42,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:33:42,997 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:33:42,997 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:33:42,998 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:33:42,998 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:33:42,998 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:33:42,998 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:33:42,998 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:33:42,998 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:33:42,998 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:33:42,998 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:33:42,998 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_e9304605-8f91-4d72-a507-b6d973a7cb61/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 -> ac76721ba91522692e2c3e4d1ea27df0200031dd012c5066cc7280e0ae6e2244 [2024-11-25 04:33:43,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:33:43,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:33:43,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:33:43,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:33:43,301 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:33:43,302 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/verifythis/duplets.c [2024-11-25 04:33:46,299 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/data/064b72ee1/28cd820b58754366935dd5cf9ae22fd1/FLAGe89dae565 [2024-11-25 04:33:46,547 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:33:46,548 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/sv-benchmarks/c/verifythis/duplets.c [2024-11-25 04:33:46,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/data/064b72ee1/28cd820b58754366935dd5cf9ae22fd1/FLAGe89dae565 [2024-11-25 04:33:46,568 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/data/064b72ee1/28cd820b58754366935dd5cf9ae22fd1 [2024-11-25 04:33:46,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:33:46,572 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:33:46,573 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:33:46,574 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:33:46,578 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:33:46,579 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ed38602 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46, skipping insertion in model container [2024-11-25 04:33:46,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,596 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:33:46,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:33:46,814 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:33:46,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:33:46,869 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:33:46,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46 WrapperNode [2024-11-25 04:33:46,870 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:33:46,872 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:33:46,872 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:33:46,873 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:33:46,885 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,895 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,926 INFO L138 Inliner]: procedures = 21, calls = 44, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 133 [2024-11-25 04:33:46,927 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:33:46,928 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:33:46,928 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:33:46,928 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:33:46,935 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,941 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,945 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,951 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,952 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,955 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,956 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,959 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:33:46,960 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:33:46,960 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:33:46,960 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:33:46,961 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:33:46" (1/1) ... [2024-11-25 04:33:46,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:33:46,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:33:46,998 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:33:47,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9304605-8f91-4d72-a507-b6d973a7cb61/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:33:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:33:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:33:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:33:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:33:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:33:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:33:47,123 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:33:47,124 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:33:47,376 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-25 04:33:47,376 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:33:47,463 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:33:47,463 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:33:47,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:33:47 BoogieIcfgContainer [2024-11-25 04:33:47,464 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:33:47,465 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:33:47,465 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:33:47,476 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:33:47,476 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:33:47" (1/1) ... [2024-11-25 04:33:47,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:33:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-25 04:33:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-25 04:33:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:33:47,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:47,851 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 04:33:47,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-11-25 04:33:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-11-25 04:33:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:33:47,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:48,153 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 04:33:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-11-25 04:33:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-25 04:33:48,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:33:48,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:48,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:48,358 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 04:33:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-11-25 04:33:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-11-25 04:33:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:33:48,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:48,502 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 04:33:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 44 states and 57 transitions. [2024-11-25 04:33:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 57 transitions. [2024-11-25 04:33:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:33:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:48,704 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 04:33:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 47 states and 64 transitions. [2024-11-25 04:33:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2024-11-25 04:33:48,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:33:48,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,067 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 04:33:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:49,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 73 transitions. [2024-11-25 04:33:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-25 04:33:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:33:49,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:49,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:49,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 53 states and 77 transitions. [2024-11-25 04:33:49,574 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-11-25 04:33:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:33:49,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 56 states and 81 transitions. [2024-11-25 04:33:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 81 transitions. [2024-11-25 04:33:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:33:49,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,929 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:33:50,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-11-25 04:33:50,254 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-11-25 04:33:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:33:50,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:50,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-11-25 04:33:50,540 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-11-25 04:33:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:33:50,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:33:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-11-25 04:33:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-11-25 04:33:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:33:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:51,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 66 states and 101 transitions. [2024-11-25 04:33:51,568 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 101 transitions. [2024-11-25 04:33:51,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:33:51,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:51,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:33:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:52,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 69 states and 110 transitions. [2024-11-25 04:33:52,090 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 110 transitions. [2024-11-25 04:33:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:33:52,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 71 states and 113 transitions. [2024-11-25 04:33:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 113 transitions. [2024-11-25 04:33:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:33:52,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:53,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 74 states and 117 transitions. [2024-11-25 04:33:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 117 transitions. [2024-11-25 04:33:53,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:33:53,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:53,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:53,174 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 04:33:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 77 states and 120 transitions. [2024-11-25 04:33:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 120 transitions. [2024-11-25 04:33:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:33:53,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:54,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:54,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 81 states and 133 transitions. [2024-11-25 04:33:54,426 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 133 transitions. [2024-11-25 04:33:54,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:33:54,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:54,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:33:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:54,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 82 states and 134 transitions. [2024-11-25 04:33:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 134 transitions. [2024-11-25 04:33:54,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:33:54,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:54,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:33:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 85 states and 137 transitions. [2024-11-25 04:33:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 137 transitions. [2024-11-25 04:33:55,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:33:55,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:55,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:55,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:33:55,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 84 states and 136 transitions. [2024-11-25 04:33:55,509 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 136 transitions. [2024-11-25 04:33:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:33:55,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:33:56,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 147 transitions. [2024-11-25 04:33:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 147 transitions. [2024-11-25 04:33:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:33:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:33:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 93 states and 150 transitions. [2024-11-25 04:33:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 150 transitions. [2024-11-25 04:33:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:33:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,577 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:33:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 97 states and 163 transitions. [2024-11-25 04:33:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 163 transitions. [2024-11-25 04:33:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:33:58,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:58,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:33:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 100 states and 166 transitions. [2024-11-25 04:33:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 166 transitions. [2024-11-25 04:33:58,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:33:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:34:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 107 states and 182 transitions. [2024-11-25 04:34:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 182 transitions. [2024-11-25 04:34:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:34:01,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:01,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:01,080 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 04:34:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 110 states and 185 transitions. [2024-11-25 04:34:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 185 transitions. [2024-11-25 04:34:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:34:01,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:02,100 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 113 states and 191 transitions. [2024-11-25 04:34:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 191 transitions. [2024-11-25 04:34:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:34:04,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 116 states and 193 transitions. [2024-11-25 04:34:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 193 transitions. [2024-11-25 04:34:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:34:05,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 120 states and 208 transitions. [2024-11-25 04:34:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 208 transitions. [2024-11-25 04:34:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:34:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:34:07,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 121 states and 211 transitions. [2024-11-25 04:34:07,674 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 211 transitions. [2024-11-25 04:34:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:34:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:34:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 124 states and 214 transitions. [2024-11-25 04:34:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 214 transitions. [2024-11-25 04:34:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:34:08,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:34:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 128 states and 219 transitions. [2024-11-25 04:34:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 219 transitions. [2024-11-25 04:34:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:34:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:10,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-11-25 04:34:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-11-25 04:34:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:34:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 135 states and 237 transitions. [2024-11-25 04:34:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 237 transitions. [2024-11-25 04:34:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:34:11,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:34:12,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:12,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 138 states and 240 transitions. [2024-11-25 04:34:12,690 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 240 transitions. [2024-11-25 04:34:12,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:34:12,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:12,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:13,467 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:34:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 148 states and 255 transitions. [2024-11-25 04:34:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 255 transitions. [2024-11-25 04:34:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:34:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:34:16,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 151 states and 258 transitions. [2024-11-25 04:34:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-11-25 04:34:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:34:16,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 3 proven. 31 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:34:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:18,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 156 states and 264 transitions. [2024-11-25 04:34:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 264 transitions. [2024-11-25 04:34:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:34:18,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:18,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:20,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 160 states and 280 transitions. [2024-11-25 04:34:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 280 transitions. [2024-11-25 04:34:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:34:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:21,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:23,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 166 states and 298 transitions. [2024-11-25 04:34:23,073 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 298 transitions. [2024-11-25 04:34:23,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:34:23,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:23,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 167 states and 300 transitions. [2024-11-25 04:34:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 300 transitions. [2024-11-25 04:34:23,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:34:23,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:23,884 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:34:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 168 states and 304 transitions. [2024-11-25 04:34:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 304 transitions. [2024-11-25 04:34:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:34:24,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:24,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:24,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 04:34:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:25,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 171 states and 307 transitions. [2024-11-25 04:34:25,199 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 307 transitions. [2024-11-25 04:34:25,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:34:25,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:34:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 174 states and 312 transitions. [2024-11-25 04:34:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 312 transitions. [2024-11-25 04:34:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:34:26,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:34:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 175 states and 313 transitions. [2024-11-25 04:34:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 313 transitions. [2024-11-25 04:34:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:34:27,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:34:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 178 states and 316 transitions. [2024-11-25 04:34:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 316 transitions. [2024-11-25 04:34:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:34:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 182 states and 333 transitions. [2024-11-25 04:34:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 333 transitions. [2024-11-25 04:34:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:34:30,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 13 proven. 40 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:34:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 183 states and 339 transitions. [2024-11-25 04:34:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 339 transitions. [2024-11-25 04:34:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:34:31,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:31,242 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:34:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 186 states and 342 transitions. [2024-11-25 04:34:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 342 transitions. [2024-11-25 04:34:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:34:32,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:34:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 189 states and 346 transitions. [2024-11-25 04:34:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 346 transitions. [2024-11-25 04:34:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:34:33,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:33,310 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:34:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:33,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 190 states and 347 transitions. [2024-11-25 04:34:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 347 transitions. [2024-11-25 04:34:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:34:33,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:34,868 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 43 proven. 48 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:34:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 204 states and 368 transitions. [2024-11-25 04:34:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 368 transitions. [2024-11-25 04:34:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:34:40,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 04:34:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 207 states and 371 transitions. [2024-11-25 04:34:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 371 transitions. [2024-11-25 04:34:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:34:40,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:34:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 216 states and 389 transitions. [2024-11-25 04:34:44,649 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 389 transitions. [2024-11-25 04:34:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:34:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:34:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 217 states and 389 transitions. [2024-11-25 04:34:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 389 transitions. [2024-11-25 04:34:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:34:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:34:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 223 states and 409 transitions. [2024-11-25 04:34:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 409 transitions. [2024-11-25 04:34:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:34:47,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:34:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 224 states and 411 transitions. [2024-11-25 04:34:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 411 transitions. [2024-11-25 04:34:48,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:34:48,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:34:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:52,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 230 states and 418 transitions. [2024-11-25 04:34:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 418 transitions. [2024-11-25 04:34:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:34:52,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:34:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:54,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 234 states and 439 transitions. [2024-11-25 04:34:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 439 transitions. [2024-11-25 04:34:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:34:54,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:54,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 38 proven. 40 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:34:58,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 238 states and 443 transitions. [2024-11-25 04:34:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 443 transitions. [2024-11-25 04:34:58,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:34:58,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:58,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 04:34:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 239 states and 450 transitions. [2024-11-25 04:34:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 450 transitions. [2024-11-25 04:34:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:34:58,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 04:34:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 242 states and 453 transitions. [2024-11-25 04:34:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 453 transitions. [2024-11-25 04:34:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:34:59,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:35:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 245 states and 457 transitions. [2024-11-25 04:35:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 457 transitions. [2024-11-25 04:35:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:35:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:35:02,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 246 states and 458 transitions. [2024-11-25 04:35:02,298 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 458 transitions. [2024-11-25 04:35:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:35:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:35:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 249 states and 461 transitions. [2024-11-25 04:35:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 461 transitions. [2024-11-25 04:35:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:35:03,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:03,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:04,716 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:35:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 253 states and 482 transitions. [2024-11-25 04:35:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 482 transitions. [2024-11-25 04:35:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:35:06,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 04:35:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 256 states and 485 transitions. [2024-11-25 04:35:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 485 transitions. [2024-11-25 04:35:08,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:35:08,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:09,492 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 66 proven. 87 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:35:18,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:18,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 274 states and 512 transitions. [2024-11-25 04:35:18,013 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 512 transitions. [2024-11-25 04:35:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:35:18,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:18,047 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-25 04:35:19,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:19,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 277 states and 515 transitions. [2024-11-25 04:35:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 515 transitions. [2024-11-25 04:35:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:35:19,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:35:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 289 states and 531 transitions. [2024-11-25 04:35:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 531 transitions. [2024-11-25 04:35:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:35:25,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:25,145 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:35:25,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 290 states and 531 transitions. [2024-11-25 04:35:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 531 transitions. [2024-11-25 04:35:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:35:25,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:35:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 294 states and 553 transitions. [2024-11-25 04:35:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 553 transitions. [2024-11-25 04:35:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:35:29,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:29,695 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:35:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 297 states and 557 transitions. [2024-11-25 04:35:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 557 transitions. [2024-11-25 04:35:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:35:31,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:31,147 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:35:31,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:31,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 298 states and 558 transitions. [2024-11-25 04:35:31,966 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 558 transitions. [2024-11-25 04:35:31,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:35:31,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:31,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:35:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:33,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 299 states and 566 transitions. [2024-11-25 04:35:33,003 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 566 transitions. [2024-11-25 04:35:33,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:35:33,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:33,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:35:34,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 302 states and 569 transitions. [2024-11-25 04:35:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 569 transitions. [2024-11-25 04:35:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:35:34,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:34,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:34,277 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:35:36,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 306 states and 574 transitions. [2024-11-25 04:35:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 574 transitions. [2024-11-25 04:35:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:35:36,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:36,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:35:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 309 states and 577 transitions. [2024-11-25 04:35:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 577 transitions. [2024-11-25 04:35:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:35:38,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:35:42,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 313 states and 599 transitions. [2024-11-25 04:35:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 599 transitions. [2024-11-25 04:35:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:35:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:42,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 04:35:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 316 states and 602 transitions. [2024-11-25 04:35:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 602 transitions. [2024-11-25 04:35:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:35:44,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:35:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:55,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 330 states and 620 transitions. [2024-11-25 04:35:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 620 transitions. [2024-11-25 04:35:55,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:35:55,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:57,365 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 93 proven. 138 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:36:10,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 352 states and 653 transitions. [2024-11-25 04:36:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 653 transitions. [2024-11-25 04:36:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:36:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 04:36:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 355 states and 656 transitions. [2024-11-25 04:36:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 656 transitions. [2024-11-25 04:36:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:36:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 127 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:36:21,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 371 states and 677 transitions. [2024-11-25 04:36:21,859 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 677 transitions. [2024-11-25 04:36:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:36:21,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:21,997 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 3 proven. 127 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:36:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:23,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 372 states and 677 transitions. [2024-11-25 04:36:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 677 transitions. [2024-11-25 04:36:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:36:23,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:36:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 376 states and 682 transitions. [2024-11-25 04:36:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 682 transitions. [2024-11-25 04:36:26,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:36:26,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:36:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 380 states and 705 transitions. [2024-11-25 04:36:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 705 transitions. [2024-11-25 04:36:30,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:36:30,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:30,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 123 proven. 21 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:36:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 389 states and 716 transitions. [2024-11-25 04:36:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 716 transitions. [2024-11-25 04:36:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:36:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:42,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:36:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 390 states and 728 transitions. [2024-11-25 04:36:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 728 transitions. [2024-11-25 04:36:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:36:43,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-25 04:36:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 393 states and 731 transitions. [2024-11-25 04:36:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 731 transitions. [2024-11-25 04:36:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:36:45,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 04:36:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 397 states and 736 transitions. [2024-11-25 04:36:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 736 transitions. [2024-11-25 04:36:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:36:48,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:48,980 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 04:36:51,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:51,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 400 states and 739 transitions. [2024-11-25 04:36:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 739 transitions. [2024-11-25 04:36:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:36:51,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:52,923 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:36:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 404 states and 762 transitions. [2024-11-25 04:36:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 762 transitions. [2024-11-25 04:36:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:36:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 04:36:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 407 states and 765 transitions. [2024-11-25 04:36:58,543 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 765 transitions. [2024-11-25 04:36:58,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:36:58,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:58,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:37:01,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 411 states and 770 transitions. [2024-11-25 04:37:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 770 transitions. [2024-11-25 04:37:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:37:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 124 proven. 201 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:37:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 437 states and 809 transitions. [2024-11-25 04:37:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 809 transitions. [2024-11-25 04:37:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:37:21,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:21,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-25 04:37:23,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:23,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 440 states and 812 transitions. [2024-11-25 04:37:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 812 transitions. [2024-11-25 04:37:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:37:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 3 proven. 175 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 04:37:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:37,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 460 states and 838 transitions. [2024-11-25 04:37:37,523 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 838 transitions. [2024-11-25 04:37:37,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:37:37,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:37,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:37,669 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 3 proven. 175 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 04:37:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 461 states and 838 transitions. [2024-11-25 04:37:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 838 transitions. [2024-11-25 04:37:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:37:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:41,105 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:37:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 465 states and 862 transitions. [2024-11-25 04:37:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 862 transitions. [2024-11-25 04:37:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:37:45,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:45,597 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 04:38:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 483 states and 887 transitions. [2024-11-25 04:38:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 887 transitions. [2024-11-25 04:38:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:38:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 04:38:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:04,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 484 states and 901 transitions. [2024-11-25 04:38:04,994 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 901 transitions. [2024-11-25 04:38:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:38:04,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-25 04:38:07,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 487 states and 904 transitions. [2024-11-25 04:38:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 904 transitions. [2024-11-25 04:38:07,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:38:07,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:07,194 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-25 04:38:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 491 states and 909 transitions. [2024-11-25 04:38:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 909 transitions. [2024-11-25 04:38:11,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:38:11,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:11,414 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-25 04:38:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 494 states and 912 transitions. [2024-11-25 04:38:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 912 transitions. [2024-11-25 04:38:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:38:13,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:16,153 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:38:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 498 states and 936 transitions. [2024-11-25 04:38:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 936 transitions. [2024-11-25 04:38:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:38:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 04:38:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 501 states and 939 transitions. [2024-11-25 04:38:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 939 transitions. [2024-11-25 04:38:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:23,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 159 proven. 276 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:38:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 531 states and 984 transitions. [2024-11-25 04:38:51,199 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 984 transitions. [2024-11-25 04:38:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:38:51,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-25 04:38:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 534 states and 987 transitions. [2024-11-25 04:38:53,415 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 987 transitions. [2024-11-25 04:38:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:38:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-25 04:39:13,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 558 states and 1018 transitions. [2024-11-25 04:39:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1018 transitions. [2024-11-25 04:39:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:39:13,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-25 04:39:15,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 559 states and 1018 transitions. [2024-11-25 04:39:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1018 transitions. [2024-11-25 04:39:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:39:15,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 257 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 04:39:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 563 states and 1023 transitions. [2024-11-25 04:39:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1023 transitions. [2024-11-25 04:39:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:39:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:22,323 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:39:27,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 567 states and 1048 transitions. [2024-11-25 04:39:27,380 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1048 transitions. [2024-11-25 04:39:27,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:39:27,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:27,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 04:39:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 571 states and 1053 transitions. [2024-11-25 04:39:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1053 transitions. [2024-11-25 04:39:30,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:39:30,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:30,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:31,081 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 04:39:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 572 states and 1067 transitions. [2024-11-25 04:39:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1067 transitions. [2024-11-25 04:39:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:39:33,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-25 04:39:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 575 states and 1070 transitions. [2024-11-25 04:39:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1070 transitions. [2024-11-25 04:39:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:39:35,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:35,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:36,589 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 148 proven. 187 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:39:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 585 states and 1084 transitions. [2024-11-25 04:39:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1084 transitions. [2024-11-25 04:39:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:39:45,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:39:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 589 states and 1089 transitions. [2024-11-25 04:39:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1089 transitions. [2024-11-25 04:39:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:39:50,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 04:39:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 592 states and 1092 transitions. [2024-11-25 04:39:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1092 transitions. [2024-11-25 04:39:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:39:53,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:56,498 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:40:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 596 states and 1117 transitions. [2024-11-25 04:40:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1117 transitions. [2024-11-25 04:40:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:40:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-25 04:40:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 599 states and 1120 transitions. [2024-11-25 04:40:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1120 transitions. [2024-11-25 04:40:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:40:04,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 151 proven. 177 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 04:40:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 605 states and 1130 transitions. [2024-11-25 04:40:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1130 transitions. [2024-11-25 04:40:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:40:11,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:11,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:11,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:12,482 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-25 04:40:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 629 states and 1166 transitions. [2024-11-25 04:40:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1166 transitions. [2024-11-25 04:40:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:40:39,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 198 proven. 363 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:41:18,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:18,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 663 states and 1217 transitions. [2024-11-25 04:41:18,149 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1217 transitions. [2024-11-25 04:41:18,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:41:18,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:18,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2024-11-25 04:41:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:21,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 666 states and 1220 transitions. [2024-11-25 04:41:21,254 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1220 transitions. [2024-11-25 04:41:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:41:21,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:21,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:21,439 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 3 proven. 295 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:41:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:49,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 694 states and 1256 transitions. [2024-11-25 04:41:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1256 transitions. [2024-11-25 04:41:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:41:49,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:49,549 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 3 proven. 295 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-25 04:41:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:51,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 695 states and 1256 transitions. [2024-11-25 04:41:51,559 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1256 transitions. [2024-11-25 04:41:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:41:51,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:51,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:54,407 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:42:00,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 699 states and 1282 transitions. [2024-11-25 04:42:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1282 transitions. [2024-11-25 04:42:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:42:00,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 04:42:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 700 states and 1300 transitions. [2024-11-25 04:42:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1300 transitions. [2024-11-25 04:42:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:42:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-25 04:42:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:06,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 703 states and 1303 transitions. [2024-11-25 04:42:06,694 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1303 transitions. [2024-11-25 04:42:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:42:06,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:06,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:06,775 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 317 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 04:42:12,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:12,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 707 states and 1308 transitions. [2024-11-25 04:42:12,577 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1308 transitions. [2024-11-25 04:42:12,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:42:12,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:12,610 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-25 04:42:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:16,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 710 states and 1311 transitions. [2024-11-25 04:42:16,362 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1311 transitions. [2024-11-25 04:42:16,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:42:16,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:16,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:42:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 714 states and 1337 transitions. [2024-11-25 04:42:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1337 transitions. [2024-11-25 04:42:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:42:25,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-25 04:42:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 717 states and 1340 transitions. [2024-11-25 04:42:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1340 transitions. [2024-11-25 04:42:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:42:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:29,995 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 0 proven. 399 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-25 04:42:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 721 states and 1345 transitions. [2024-11-25 04:42:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1345 transitions. [2024-11-25 04:42:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:42:34,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 241 proven. 462 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:43:24,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:24,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 759 states and 1402 transitions. [2024-11-25 04:43:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1402 transitions. [2024-11-25 04:43:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:43:24,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-25 04:43:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:27,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 762 states and 1405 transitions. [2024-11-25 04:43:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1405 transitions. [2024-11-25 04:43:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:43:27,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 3 proven. 367 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 04:44:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:04,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 794 states and 1446 transitions. [2024-11-25 04:44:04,323 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1446 transitions. [2024-11-25 04:44:04,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:44:04,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:04,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 3 proven. 367 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 04:44:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 795 states and 1446 transitions. [2024-11-25 04:44:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1446 transitions. [2024-11-25 04:44:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:44:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:06,960 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:44:12,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 799 states and 1451 transitions. [2024-11-25 04:44:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1451 transitions. [2024-11-25 04:44:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:44:12,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:12,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:15,899 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:44:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 803 states and 1478 transitions. [2024-11-25 04:44:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1478 transitions. [2024-11-25 04:44:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:44:23,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 368 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-25 04:45:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 831 states and 1520 transitions. [2024-11-25 04:45:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1520 transitions. [2024-11-25 04:45:04,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:45:04,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:04,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 593 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-25 04:45:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 832 states and 1540 transitions. [2024-11-25 04:45:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1540 transitions. [2024-11-25 04:45:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:45:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:08,028 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-11-25 04:45:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 835 states and 1543 transitions. [2024-11-25 04:45:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1543 transitions. [2024-11-25 04:45:11,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:45:11,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:11,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:12,901 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 211 proven. 334 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 04:45:30,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 849 states and 1563 transitions. [2024-11-25 04:45:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1563 transitions. [2024-11-25 04:45:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:45:30,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:30,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 391 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-25 04:45:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 853 states and 1568 transitions. [2024-11-25 04:45:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1568 transitions. [2024-11-25 04:45:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:45:37,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:37,529 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 423 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-25 04:45:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 856 states and 1571 transitions. [2024-11-25 04:45:42,432 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1571 transitions. [2024-11-25 04:45:42,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:45:42,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:45:54,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 860 states and 1598 transitions. [2024-11-25 04:45:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1598 transitions. [2024-11-25 04:45:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:45:54,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 423 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-25 04:45:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 863 states and 1601 transitions. [2024-11-25 04:45:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1601 transitions. [2024-11-25 04:45:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:45:58,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 288 proven. 573 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:47:04,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 905 states and 1664 transitions. [2024-11-25 04:47:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1664 transitions. [2024-11-25 04:47:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:47:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2024-11-25 04:47:08,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:08,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 908 states and 1667 transitions. [2024-11-25 04:47:08,743 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1667 transitions. [2024-11-25 04:47:08,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:47:08,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:08,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 3 proven. 447 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked.